TECHNIQUES FOR ESTIMATING 7-DAY, 10-YEAR LOW-FLOW CHARACTERISTICS FOR UNGAGED SITES ON STREAMS IN MISSISSIPPI

by Pamela A. Telis

U.S. GEOLOGICAL SURVEY Water-Resources Investigations Report 91-4130

Prepared in cooperation with thePAT HARRISON WATERWAY DISTRICTPEARL RIVER BASIN DEVELOPMENT DISTRICT

TOMBIGBEE RIVER VALLEY WATER MANAGEMENT DISTRICTMISSISSIPPI DEPARTMENT OF ENVIRONMENTAL QUALITY

OFFICE OF LAND AND WATER RESOURCES OFFICE OF POLLUTION CONTROL

Jackson, Mississippi 1992

U.S. DEPARTMENT OF THE INTERIORMANUEL LUJAN, JR. , Secretary

U.S. GEOLOGICAL SURVEY Dallas L. Peck, Director

For additional information write to:

District Chief U.S. Geological Survey Suite 710, Federal Building 100 W. Capitol Street Jackson, Mississippi 39269

Copies of this report can be purchased from:

U.S. Geological Survey Books and Open-File Reports Section Box 25425, Federal Center Denver, Colorado 80225

CONTENTSPage

Abstract..................................................................................................................... 1Introduction............................................................................................................ 2

Background.................................................................................................... 2Purpose and scope......................................................................................... 3

Base-flow hydrology, physiography, and geology........................................... 4Techniques for estimating 7-day, 10-year low-flow........................................

characteristics for ungaged sites on Mississippi streams............................ 7Ungaged sites with base-flow measurements......................................... * 12Ungaged sites on a gaged stream............................................................... 14Ungaged sites on an ungaged stream....................................................... 17Assumptions and limitations.................................................................... 18

Summary................................................................................................................. 19References................................................................................................................ 20Appendix................................................................................................................. 135

ILLUSTRATIONS

Plate 1. Map showing locations of streamflow gaging stations andunit-7Q10 values for ungaged basins...............................................Pocket

Figure 1. Map showing physiographic regions of Mississippi.................... 52. Map showing areas in Mississippi for which regional

estimates of error of the 7Q10 were determined........................... 103. Graphs showing regional errors of the 7Q10 for partial-record

stations located in areas delineated in figure 2.............................. 114. Graph showing relation between base-flow discharge at an

ungaged site and concurrent discharge at a nearby gaging station..................................................................................................... 13

5. Graph showing relation between discharge ratio anddrainage-area ratio for station pairs on the same stream............ 15

6. Graphs showing estimation of the 7Q10 for an ungaged siteon a gaged stream................................................................................. 16

TABLES

Table 1. Estimates of 7-day, 10-year low-flow characteristics for gagingstations................................................................................................... 21

2. Index of streamflow-gaging stations listed alphabetically bystation name......................................................................................... 121

CONVERSION FACTORS AND ABBREVIATIONS

Multiply

inch (in.) foot (ft) mile (mi) square mile (mi2) cubic foot per second (ft3/s) cubic foot per second per

square mile [(ftVs)/mi2]

25.40.30481.6092.5900.028320.01093

To obtain

millimeter meter kilometer square kilometer cubic meter per second cubic meter per second per

square kilometer

iv

TECHNIQUES FOR ESTIMATING 7-DAY, 10-YEAR LOW-FLOW

CHARACTERISTICS FOR UNGAGED SITES ON STREAMS

IN MISSISSIPPI

by Pamela A. Telis

ABSTRACT

Mississippi State water laws require that the 7-day, 10-year low-flow characteristic (7Q10) of streams be used as a criterion for issuing waste- discharge permits to dischargers to streams and for limiting withdrawals of water from streams. This report presents techniques for estimating the 7Q10 for ungaged sites on streams in Mississippi based on the availability of base- flow discharge measurements at the site, location of nearby gaged sites on the same stream, and drainage area of the ungaged site. These techniques may be used to estimate the 7Q10 at sites on natural, unregulated or partially regulated, and non-tidal streams. Low-flow characteristics for streams in the Mississippi River alluvial plain were not estimated because the annual low- flow data exhibit decreasing trends with time. Also presented are estimates of the 7Q10 for 493 gaged sites on Mississippi streams.

Techniques for estimating the 7Q10 have been developed for ungaged sites with base-flow discharge measurements, for ungaged sites on gaged streams, and for ungaged sites on ungaged streams. For an ungaged site with one or more base-flow discharge measurements, base-flow discharge data at the ungaged site are related to concurrent discharge data at a nearby gaged site. For ungaged sites on gaged streams, several methods of transferring the 7Q10 from a gaged site to an ungaged site were developed; the resulting 7Q10 values are based on drainage area prorations for the sites. For ungaged sites on ungaged streams, the 7Q10 is estimated from a map developed for. this study that shows the unit 7Q10 (7Q10 per square mile of drainage area) for ungaged basins in the State. The mapped values were estimated from the unit 7Q10 determined for nearby gaged basins, adjusted on the basis of the geology and topography of the ungaged basins.

INTRODUCTION

Knowledge of the magnitude and frequency of low-flow discharges is important for water-supply planning; waste^load allocation; storage-facility design; and maintenance of quantity and Quality of water for irrigation, recreation, and wildlife conservation. In Mississippi, city planners and water managers must address issues involving th0 availability of streamflow for dilution and transport of waste effluent and the reliability and quality of surface water for supply. Although Mississippi is a water-rich State, receiving approximately 56 in. of rainfall statewide per year (Wax, 1982), the demand for surface water, particularly during the driest months (usually September through November) when minimum stream Flow occurs, can result in flows of insufficient quantity and unacceptable quality for surface-water users.

A low-flow characteristic is defined a^ the annual minimum average discharge for a selected consecutive-day period for a given recurrence interval in years. For example, a 7-day, 10-year low-flow characteristic (7Q10) of 12 ft3 /s for a site indicates that the annual minimum average discharge for 7 consecutive days is equal to or less thanyears. The inverse of the recurrence interval therefore, for this example, a 10 percentminimum average discharge for 7 consecutiv equal to or less than 12 ft3 /s. Average co computed for various recurrence interval* characteristics that are commonly used in v

* days for any given year will besecutive-day discharges can be

Other examples of low-flowater-resources planning include

the 7-day, 2-year (7Q2), the 7-day, 20-year (7Q20), and the 3-day, 20-year (3Q20) low-flow characteristics.

In Mississippi, the 7Q10 is used as a cr managers to permit a specified quantity of v streams and to set permit limits for surface- For example, State water laws promulgated users can be "permit[ted] the use of water of established minimum flow.../' and define "the average streamflow rate over seven (3 expected to be reached as an annual minim (1) year in ten (10)" (State of Mississippi, of the 7Q10 for Mississippi streams are State's water resources in compliance with S

Backgrounc

In a previous study, Tharpe (1975) det (7Q2 and 7Q10) for 433 streamflow gaging st the 7Q10 for ungaged sites in Mississippi,

2 ft3 /s, on average, once in 10 is the probability of occurrence; chance exists that the annual

iterion by State and local water aste effluent to be discharged to

»vater withdrawals from streams, i 1985 require that surface-water any stream only in excess of the itablished minimum flow// to be ) consecutive days that may be m no more frequently than one

Therefore, accurate estimates essential for the management of the

ate law.

1985)

rmined low-flow characteristics tions in Mississippi. To estimate

Tharpe developed a map showing

the generalized geographic variation of the unit 7Q10 (7Q10 per square mile of drainage area) for the State.

In 1984, the U.S. Geological Survey, in cooperation with the Pat Harrison Waterway District; the Pearl River Basin Development District; the Tombigbee River Valley Water Management District; and two agencies of the Mississippi Department of Environmental Quality [formerly the Department of Natural Resources], the Office of Land and Water Resources and the Office of Pollution Control, began a study to determine low-flow characteristics for an expanded statewide network of streamflow gaging stations and to improve techniques for estimating the 7Q10 for ungaged sites. Telis (1991) presented low-flow characteristics (7Q2, 7Q10, and 7Q20) for 105 continuous-record gaging stations and low-flow characteristics (7Q2 and 7Q10) for 430 partial- record gaging stations on natural and unregulated streams in Mississippi and adjacent States. In that study, low-flow characteristics for 406 of the 433 gaging stations included in the study by Tharpe (1975) were updated based on as much as 20 additional years of streamflow data and on improved statistical analysis procedures. This report (also a product of the 1984 cooperative agreement) presents techniques for estimating the 7Q10 for ungaged sites in Mississippi and is based on the low-flow characteristics determined by Telis (1991).

Purpose and Scope

This report presents techniques for estimating the 7Q10 for ungaged sites on streams in Mississippi based on the availability of base-flow discharge measurements at the site, location of nearby gaged sites on the same stream, and drainage area of the ungaged site. Techniques are presented for (1) ungaged sites with base-flow discharge measurements, (2) ungaged sites on gaged streams, and (3) ungaged sites on ungaged streams.

The techniques described in this report are used to estimate the 7Q10 for sites on natural, unregulated or partially-regulated, non-tidal streams. The annual low-flow data for streams in the Mississippi River alluvial plain exhibit a decreasing trend with time; therefore low-flow characteristics were not estimated in this region.

For Mississippi streams, low-flow data from streamflow sites having less than approximately 45 percent of the drainage area regulated generally do not violate assumptions for frequency analyses and are analyzed similarly to data from natural streamflow sites. Low-flow frequency analyses of streamflow data are not valid for regulated streams (those having more than approximately 45 percent of the drainage area regulated) because of the irregular and nonprobabilistic pattern of flow. Legal minimum discharges required to be released at operated impoundments may provide estimates of minimum expected streamflow downstream of flow-regulating structures.

BASE-FLOW HYDROLOGY, PHYSIOGRAPHY, AND GEOLOGY

The base flow, or low flow, of natural streams is derived from the discharge of ground water to stream channels. The rate of ground water discharge to a stream is determined by several factors, such as the hydraulic gradient toward the stream, the hydraulic properties of the geologic formations or aquifers underlying the basin, the degree of incisement of the channel into the water-table aquifer, and the channel length and slope. These and other factors relate in a complex manner to control base-flow yields from a basin. Generally, for Mississippi streams, areas with similar base-flow yields per square mile correspond with outcrop areas of similar geologic units. However, a single value of base flow per square mile may not accurately represent the hydrologic conditions of basin$ for streams that cross several outcrop areas. Similarly, there may be very different base-flow yields fromadjacent basins in areas having springs. A spring in the headwaters of onetributary may cause that stream to have a highin an adjacent basin that does not have a spring.

The State of Mississippi lies within the east Gulf Coastal Plain physiographic province and can be subdivided into 10 distinct physiographicregions (Fenneman, 1938) as shown in figure reflect areas of different topography, geology,State. A range of unit-7Q2 values for gaged basins having drainage areas less

er base-flow yield than a stream

1. These physiographic regions soils, and vegetation within the

physiographic region in the I values are indicators of base-

than about 400 mi2 is presented for eachfollowing paragraphs. In this section, unit-'flow yields and are computed from the 7Q2 f((>r gaged sites presented by Telis(1991).

The Fall Line Hills region is characterised by rugged topography and streams that are deeply incised. These hiljs are underlain by moderately resistant clay, gravel, and sand of the Tuscalc^osa and Eutaw Formations, and the Coffee Sand, all of Cretaceous age. Base-f x>w yields to streams range from 0.2 to 0.4 (ftVs)/mi2 in the eastern part of the region where streams have cut into the highly permeable Tuscaloosa Formation. Base-flow yields to streams are lower [0.02 to 0.1 (ft3 /s)/mi2] for the Uss permeable formations in the western part of the region.

The Black Prairies region is characterized by low rolling hills and widefloodplains underlain by chalk and marl of age. Most streams draining this region cease

the Selma Group of Cretaceous Flowing during the dry season.

The Pontotoc Hills region is a narrow, rugged upland that has been deeply dissected by stream action into a series of elongated hills and valleys. The hills are underlain by deposits of the Ripley and Owl Creek Formations ofCretaceous age, and the Clayton Formation oito streams range from 0.02 to 0.2 (ft3/s)/mi2 i|n this region.

Paleocene age. Base-flow yields

35

\ ^COASTAL-1 HANCOCK

10 10 UH.lt

Figure 1 .-Physiographic regions of Mississippi (modified from Fenneman, 1938).

The Flatwoods region is a narrow, flat to slightly rolling area underlain mainly by the Porters Creek Clay of Paleocene age. The stream valleys in this area are broad with low, flat divides. The impermeable Porters Creek Clay causes rapid runoff during storms and produces base-flow yield to streams of less than 0.1 (ft3/s)/mi2. Several large streams in this region receive little base flow and cease to flow during the dry months of most years.

The North Central Hills region is characterized by rolling hills that are deeply dissected by streams. Most of. the region is underlain by unconsolidated sand and clay of the Wilcox and Claiborne Groups of Tertiary age. In the southeastern part of the region, outcrops of resistant siliceous sandstone and clay of the Tallahatta Formation of Tertiary age predominate. Base-flow yields ranging from 0.4 to 2.0 (ft3 /s)/mi2 result from somewhat sandy surficial material in the northern part of the region. Yields less than 0.1 (ft3 /s)/mi2 occur in the southern part of the region where the clay of the Tallahatta Formation is at the surface.

The Jackson Prairies region is a gently rolling area where large streams have broad valleys. The northern and western parts are underlain by clay of the Jackson Group, and southern parts are underlain by sandy marl and limestone of the Vicksburg Group, both o,f Tertiary age. The thick and impermeable clay of the Jackson Group produces streams with little or no base flow during the dry months. Streams draining the Vicksburg Group have slightly higher base flow but yields are less than 0.1 (ft3/s)/mi2.

The Pine Hills region is characterized by low, rounded dissected hills. Large streams have wide, flat valleys with swamps common in lowland areas adjacent to the streams. The region is underlain by alternating beds of clay, sandy clay, and sand of undifferentiated Miocene deposits and by gravel and sand of the Citronelle Formation of Pliocene age. Base-flow yields ranging from 1.0 to 2.0 (ft3 /s)/mi2 are common in streams draining deposits of the Citronelle Formation, which are capable of storing large volumes of precipitation during wet periods and slowly releasing water to streams during dry periods. Additionally, springs at the base of the Citronelle Formation help maintain base flow in streams in this region. Base-flow yields less than 1.0 (ft3/s)/mi2 occur in areas where surficial geology is dominated by the less permeable clay of the Miocene deposits.

The Coastal Terraces region is a low, flat or slightly undulating plain along the Mississippi Gulf Coast underlain by coastal deposits of clay, loam, and sand and by gravel and sand of the titronelle Formation. There are numerous swamps and marshes adjacent to the coast that extend inland along the streams that drain the coastal area.' The water table is at or near the surface in this region and sluggish streams flow in tortuous channels.

Streams flowing from outcrops of the Citronelle Formation have substantial base flows. Base-flow yields for the region range from 0.1 to 0.4 (ft3/s)/mi2 .

»The Loess Hills region has steep slopes with narrow ridges and valleys. It

is underlain by a thick deposit of Pleistocene loess (windblown silt) which decreases in thickness to the east. Low infiltration rates for the loess result in rapid runoff of storm water and in base-flow yields of less than 0.1 (ftVs)/mi2 to streams.

The Mississippi River alluvial plain region is a flat expanse characterized by extremely sinuous stream courses, swamps, and poorly defined drainage divides. The region is underlain by highly permeable sandy Quaternary alluvium capped by a clay layer that averages about 20 ft in thickness. Low- flow characteristics for streams in this region were not estimated because the annual low-flow data exhibit a significantly decreasing trend with time (Telis, 1991). Increased ground-water withdrawals have caused regional ground- water declines averaging 4 ft during 1980-89 (G.D.S. Goldsmith, U.S. Geological Survey, oral commun., 1989) and have resulted in decreased ground-water discharge to streams. Prior to regional ground-water-level declines, larger streams that cut through the clay cap and drain the alluvium had sustained base flows, whereas small streams that had channels within the day layer ceased flowing during the dry months.

TECHNIQUES FOR ESTIMATING 7-DAY, 10-YEARLOW-FLOW CHARACTERISTICS FOR UNGAGED SITES

ON MISSISSIPPI STREAMS

Multiple regression analyses of basin and climatic parameters commonly are used to provide equations for estimating discharges for selected recurrence intervals for ungaged sites. However, the use of multiple regression equations to estimate low-flow characteristics at ungaged sites often results in equations with unacceptably high standard errors of estimate. If a parameter that characterizes the geology of the basin is included in the regression analysis, standard errors of estimate often are greatly reduced. The use of a streamflow recession index (Bingham, 1986) or a flow-duration ratio (Arihood and Glatfelter, 1986), which might be used to characterize the geology of stream basins, was expected to improve the results of the regression analysis for streams in Mississippi. However, attempts to characterize basin geology using streamflow recession indices and flow- duration ratios and to divide the State into regions with similar recession indices or flow-duration ratios were unsuccessful because of the lack of gaging stations within small basins that drain areas of homogeneous geology. In addition, the multiple regression analyses resulted in only two statistically significant explanatory variables, drainage area and either the streamflow recession index or the flow-duration ratio. Because the low-flow characteristic (7Q10) was directly proportional to the drainage area, a map

delineating areas of similar streamflow recession indices or flow-duration ratios for the State was virtually equivalent to a map delineating areas with similar unit-7Q10 values. Therefore, use of a map showing geographic variation of unit 7Q10 was judged to be a more direct method for estimating low-flow characteristics at ungaged sites.

Alternative techniques were developed for estimating the 7Q10 for ungaged sites on Mississippi streams based on the availability of base-flow discharge data at the ungaged site, the proximity of gaged sites to the ungaged site, and the drainage area of the sites. Techniques are presented for: (1) ungaged sites with base-flow discharge measurements, (2) ungaged sites on gaged streams, and (3) ungaged sites on ungaged streams. Techniques based on discharge measurements at the ungaged site generally are the most accurate because the estimate of the 7Q10 is based directly on streamflow data at the site. In contrast, techniques for estimating the 7Q10 for ungaged sites on ungaged streams are the least accurate of those developed in this study because specific sites generally are not accurately represented by generalized or regional estimates. i

r

Estimates of the 7Q10 for gaged s.ites on natural, unregulated, and non- tidal streams (Telis, 1991) are included in this report, and are used in the techniques for estimating the 7Q10 for ungaged sites with base-flow measurements and for ungaged sites on gaged streams. In addition, the geographic variation of unit 7Q10 for ungaged areas (plate 1) was developed, in part, from the unit-7Q10 values for the gaged basins in the State.

In this report, gaged sites, or gages, refer to continuous-record and partial- record gaging stations in Mississippi with low-flow characteristics reported by Telis (1991). Continuous-record streamflow gaging stations are those for which discharge data are collected at regular intervals (such as hourly). For this study, low-flow characteristics were computed based on the log-Pearson Type HI distribution for continuous-record gaging stations that had periods of record of 10 years or more.

I.iLow-flow partial-record stations are defined in this study to be either

streamflow sites where several base-flow discharge measurements were made during several separate streamflow recessions or continuous-record gaging stations with less than 10 years of record. Low-flow characteristics for these partial-record gaging stations were computed by first correlating low-flow discharge measurements made at those stations with concurrent daily discharges at long-term continuous-record gaging stations. The relation is defined by the line of correlation determined from a technique known as MOVE.l, Maintenance of Variance Extension, Type I (Hirsch, 1982) or by a

graphically determined best-fit line described by Riggs (1969, p. 10). The low- flow characteristics at the partial-record stations were then determined through the correlation using the corresponding characteristics at the long- term stations.

For partial-record stations with several observations of zero flow, low- flow characteristics could not be estimated using correlation plots. If the flow at the partial-record station is zero when the concurrent flow at a nearby continuous-record gaging station is greater than the 7Q10 for that station, then the 7Q10 for the partial-record station was estimated to be zero.

Locations of the 493 gaged sites are shown on plate 1. The 7Q10 from the report by Telis (1991) for these gaged sites and estimates of error associated with the low-flow characteristics are presented in table 1, which also includes the station name, station location, type of station (continuous-record station or partial-record station), and drainage area at the site. For the estimation of errors of the 7Q10 for gaged sites, the State is divided into seven areas (fig. 2) for which regional estimates of error were determined. The area of each gaged site is indicated in table 1. To aid the user in locating gaged sites, the gages are listed alphabetically by station name in table 2.

Several methods were used to determine the estimates of error of the 7Q10 for gaged sites based on the method of computation of the low-flow characteristic. For 7Q10 values based on the log-Pearson Type III distribution, the time-sampling error computed by an equation developed by Kite (1988) provides an estimate of the standard error at the gage (Telis, 1991). For those gaged sites having annual 7-day low-flow values equal to zero and the 7Q10 computed to be zero, the time-sampling error could not be determined using the equation by Kite. The error of the 7Q10 at these gaged sites was not determined but is estimated to be approximately 1 percent.

For partial-record stations where the 7Q10 is based on a correlation using the MOVE.l line, the standard errors of the low-flow characteristics are computed using the standard errors of prediction of the MOVE.l line and the time-sampling errors for the correlated continuous-record gages (Telis, 1991). If the correlation for the partial-record station was based on a graphically determined best-fit line, an estimate of the error is based on the location of the site.

For each area delineated in figure 2, the errors of the 7Q10 for the partial- record gaging stations where the 7Q10 is based on the MOVE.l line are plotted with the number of measurements at the site in figure 3. The regional estimate of error for each area was determined by using the trimmed mean (the lowest 5 percent and the highest 5 percent of the error values were excluded) and rounding it to one significant figure. The estimates of error of 7Q10 for the partial-record gaging stations where the 7Q10 is determined

AREA

A

B

.C

D

E

F

G

EXPLANATION

MAJOR RIVER BASINS

Wolf River Yazoo River

Hatchie River Tennessee River Tombigbee River

Big Black River

Pearl River (upper basin)

Bayou Pierre Buffalo River Homochitto River

Pearl River (lower basin)

Escatawpa River Pascagoula River Sucamoochee River

Mississippi River alluvial plain. Low-flow characteristics not determined

TENNESSEE

90° 89°

'-1

Rgure 2.--Areas in Mississippi for which regional estimates of error of the 7Q10 were determined.

10

j_ auzOlo 70cc01a- 60zcc 50

g GC 40UJ u Q^ 30Q

| 20

CO

1 1 1 1 1

Area A

-

_

Regional error = 40 percent

« * . . ti i i i i

IbU

140

120

100

80

60

40

20

f\

* Area B

-

_ -

-

- A Regional error = 40 percent

i i i i i i i10 u 8 10 12 14 16 18 20 8 10 12 14 16 18 20 22 2-

ou

ZW 70 OCC

£ 60zof 50O cc 40Ol

S Of)Q. «Jv

^QZ 20

CO 1n

i i i i iAreaC

*

-

Regional error = 40 percent

* W A

£"

i i i i i

I W

160

140

120

100

80

60

40

20

n

i i i i i

Area D -

- -

- ~

Regional error = 50 percent "

*

-

i t i i i8 10 12 14 16 18 20 8 10 12 14 16 18 2(

120t-

I 100 CC Ol^ 80 ofO 6°CCcc^ 40Q *U

CC

| 20<CO 0

ii i i i i i

AreaE -

_

_ 0 _,

9 0

^ ^ Regional error = 30 percent

* % ^

* * ii i i i i i

100

80

60

40

20

n

ii iii ii

0 Area F

Regional error = 30 percent . *' . :

ii i i i i i

10 15 20 25 30 35 40

NUMBER OF MEASUREMENTS

10 12 14 16 18 20 22 24

EXPLANATION

PARTIAL-RECORD STATION

t-zOl0cc01 Q.Z

cco cccc01 QCC

Q

to

IOU

140

120

100

80

60

40

20

n

1 1 1 1 I

-

9 Area G-

-

-

. ,' .

- _ _ -Regional error = 30 percent - f t 9 c _ -! *

T S 7 , t ,10 12 14 16 18

NUMBER OF MEASUREMENTS

20

Figure 3.--Regional errors of the 7Q10 for partial-record stations located in areas delineated in figure 2.

11

graphically are based on these regional values. Errors at these stations are estimated to be some value greater than the regional error associated with the area. For example, the estimate of error of the graphically determined 7Q10 for a partial-record site located in the Pascaioula basin (in Area G) is greater than 30 percent.

For partial-record sites where no flow has been observed and when the flow at nearby gages is substantially greater than the 7Q10 flow, the estimate of the 7Q10 is almost certainly zero. The estimate of error of the 7Q10 for these partial-record sites was not determined but is estimated to be approximately 5 percent.

The errors of the 7Q10 for the gaged sitei provide an estimate of the error of the estimated 7Q10 for the ungaged site. The error of the estimate of the 7Q10 for the ungaged site includes the time+sampling error at the gaged site used in the estimation technique in addition to the error associated with the technique. Errors associated with each technique were not determined in this study, but the error of the estimate of the 7Q10 at the ungaged site is some value greater than the time-sampling error for the gaged site. For the technique using the unit 7Q10 shown on Plate 1, the errors at nearby gaged sites provide a minimum error associated with the estimate of the 7Q10 for the ungaged site.

Ungaged Sites with Base-Flow Measurements

For an ungaged site where base-flow discharge measurements are available, the 7Q10 can be estimated by relating base-flow discharge data at the site with concurrent discharge data at a nearly gaged site (from table 1). For each base-flow measurement made at the ungaged site, a concurrent discharge value at the selected gage must be obtained, i the gage is a continuous-record gaging station currently operated by the U.S. Geological Survey or other agency, a daily mean discharge can be obtained from that agency. Otherwise, concurrent discharge measurements are needed at the gaged and ungaged sites.

Adherence to the following criteria for selecting the nearby gage and the hydrologic conditions during which base-flow discharge measurements are made improves the accuracy of the estimated 7Q10. The basin of the gagedsite should be hydrologically similar to therespect to the size of drainage area, surficial geology, and topography. Inaddition, discharge measurements should berain to ensure that streamflow does not contain surface runoff. Large basins may require a week or more without rain for surface runoff to cease and for the stream to return to base-flow conditions.

basin of the ungaged site with

made after several days with no

12

A graphical method may be used for ungaged sites with more than one base-flow measurement (Riggs, 1968). This method uses concurrent base-flow discharges at the gaged and ungaged sites and provides a graphical determination of the estimated 7Q10 for the ungaged site. Riggs (1968, p. 10) indicates that "eight to ten measurements made on different recessions and in more than one year should provide adequate data to define a relation" between two nearby streamflow sites. To determine the relation between flows at the two sites, the logarithms of the measured discharges at the ungaged site are plotted against the logarithms of the concurrent discharges at the gaged site (fig. 4). A graphically determined best-fit line through the data and the 7Q10 for the gaged site are used as the basis for estimating low-flow characteristics for the ungaged site.

1,000

100

OL LU< LUX U.

11a o 10

CONCURRENT DISCHARGES

GRAPHICALLY DETERMINED BEST-FIT LINE

^Estimated 7Q10 at ungacjed site

10 100 1.000

DAILY MEAN DISCHARGE AT GAGED SITE. IN CUBIC FEET PER SECOND

Figure 4.--Relation between base-flow discharge at an ungaged site and concurrent discharge at a nearby gaging station.

For ungaged sites with only one base-flow discharge measurement, the discharge-ratio method (Thomson and Carter, 1963) generally provides a good estimate of the 7Q10 for Mississippi streams. This method relates discharge data at the ungaged site to discharge data at a gaged site. The ratio of concurrent base flows at both sites is assumed to be equal to the ratio of the selected low-flow characteristics for the sites and can be used to estimate the 7Q10 for the ungaged site, as follows:

13

(1)

where:Qb

Qi

7Q100

is the discharge, in ft3/s, at the ungaged site duringbase-flow conditions;is the concurrent discharge, in ft3/s, at a nearbygage;is the 7Q10, in ft3/s, for the ungaged site; andis the 7Q10, in ft3/s, for the g^ge from table 1.

The discharge-ratio method is based on t \e assumption that the base flow in a natural stream varies proportionally with the base flow in a nearby natural stream which drains a basin with similar topography and geology. Base flow in a stream varies proportionally if it decreased by 10 percent in the same period that the base flow decreased 10 percent in a nearby streamdraining a hydrologically similar basin. Use estimate low-flow characteristics for ungaged that specific base-flow conditions, such as concurrently in the basins.

of the discharge-ratio method to sites is based on the assumption during 7Q10 conditions, occur

Ungaged Sites on a Gag ed Stream

hasIf an ungaged site on a gaged stream available, its low-flow characteristics can characteristics for a gaged site on the stream ungaged sites can be transferred from a gaged using the equation:

1.0

7Q100 =

where7Q100Ao

is the 7Q10, in ftVs, for the

no base-flow discharge data be estimated from low-flow

Estimates of the 7Q10 for site on the basis of drainage area

7Q10,

angaged site;

(2)

is the drainage area, in mi2, at the ungaged site; is the drainage area, in mi2, at the gaged site; and is the 7Q10, in ft3 /s, for the gaged site.

fromThis transfer equation was developed the same stream and have 7Q10 values greater pairs are listed in the Appendix and inc ude drainage area ratio (drainage area at the uputrea area at the downstream site), and the discharge site divided by 7Q10 for the downstream si

14

pairs of gaged sites that are on than zero. Data for 243 station

the station numbers, the m site divided by drainage

ratio (7Q10 for the upstream e) for each pair. The pairs for

which the discharge ratio either is less than 0.17, exceeds two times the corresponding drainage area ratio, or is less than half the corresponding drainage area ratio were not used to calibrate the discharge-drainage area relation. These pairs indicate that factors other than drainage area influence base-flow yields in the basin. For several of these pairs, the upstream site is near the point in the stream where the streamflow changes from flowing to dry during 7Q10 conditions. For other pairs, the upper parts of the basins are underlain with clays which result in low base-flow yields. Therefore, for both cases, the 7Q10 for the upstream site is unusually small compared to the 7Q10 for the downstream site where the factors affecting the low flows at the upstream site have less influence than at the downstream site.

A logarithmic regression of the discharge ratios and the drainage area ratios for 159 station pairs defines the discharge-drainage area relation in equation 2. For these stations pairs, the range of drainage area ratios is 0.19 to 0.99, and the range of discharge ratios is 0.17 to 0.99. The logarithms of the discharge ratio are plotted against the logarithms of the drainage area ratio in figure 5. The data points for station pairs not used in the analysis are indicated in this figure. The slope of the logarithmic regression line from figure 6 is the exponent of the drainage area ratio in equation 2 when the logarithmic equation is converted to a power-law equation. The exponent of the drainage area ratio computed for each station pair used in the regression is listed in the Appendix.

10

o

------ Log (Qr) = 1.0 log (Ar)

S 0.1o ccXo

0.01

0.001

STATION PAIRS USED IN THIS ANALYSIS

O STATION PAIRS NOT USED IN THIS ANALYSIS

Slope = 1.0

95 percent confidence limits of slope are 0.95 to 1 .07

0.1 1 10

DRAINAGE AREA RATIO (Ar)

Figure 5.~Relation between discharge ratio and drainage-area ratio for station pairs on the same stream.

DIS

CH

AR

GE

, IN

CU

BIC

FE

ET

PE

R S

EC

ON

DD

ISC

HA

RG

E.

IN C

UB

IC F

EE

T P

ER

SE

CO

ND

Log

scal

eLo

g sc

ale

< f

0)

w

?

Q)

O

'o>

-* -*

m0>

S

V

0)

COT

J !3

T -*-«

o

<T>

CD

W~

t 3

O

T3

_

-^2.

§ 5

W(Q

CD

5

CD

§

w(Q

<

0)

3*

(Q (

Q i

I m 33 m

10

CD

O c 33 m U)

£ &

jo

CD

=t

^CO

CD

CD

rr-

0)

0)

rr o

.

c

"* ^

C

Q.

'

Xi|

O

3 ^

3D

) CO

5-

3

3

w

I

DD

8 O

m

o 33 z

o m 33 m

(Q

(U (Q

(D a

For an ungaged site having gaged sites both upstream and downstream, the 7Q10 can be estimated by logarithmically interpolating on the basis of drainage area between the estimates of the 7Q10 values for the gages (fig. 6) using the equation:

A \P

(3)

(4)

where7Q100 is the 7Q10, in ft3 /s, for the ungaged site;AQ is the drainage area, in mi2, at the ungaged site;AI is the drainage area, in mi2, at the upstream gaged site;7Q10i is the 7Q10, in ftVs, for the upstream gaged site;7Q102 is the 7Q10, in ft3/s, for the downstream gaged site; andA2 is the drainage area, in mi2, at the downstream gaged site.

Care should be taken when extrapolating the 7Q10 to an ungaged site on the basis of drainage area; however, it is reasonable to assume that estimates of the 7Q10 for ungaged sites are valid when transferred upstream and downstream a limited distance from the gaged site. If the underlying geology of the ungaged basin is different from that of the gaged basin or if the drainage area of the two sites is significantly different, this method of transferring low- flow characteristics might not be appropriate. In this case, base-flow discharge measurements might be used to identify differences in the basins and for estimating the 7Q10 for the ungaged site.

Sites on an Ungaged Stream

The 7Q10 is estimated for ungaged sites on ungaged streams from unit- 7Q10 values for the ungaged basins shown on plate 1. These unit-7Q10 values are based on the 7Q10 for nearby gaged sites and on the geology and topography of the ungaged basin. An estimate of the 7Q10 for the ungaged site is computed by multiplying the unit-7Q10 value for the basin by the drainage area for the site.

The map showing unit-7Q10 values for ungaged basins (plate 1) was developed for this study by first delineating the drainage basins for gages which have drainage areas less than 300 mi2 from table 1. A 1:500,000 State map was used for delineation; therefore, approximate drainage boundaries

17

are shown. The area outside these gaged basins is considered to be the ungaged basins or areas in the State.

The estimates of unit-7Q10 were determined for these ungaged basins or areas. Unit 7Q10 was computed for nearby gaged basins for comparison. State and county geologic and topographic maps provided information about the potential base-flow yields in the area. Although this technique assumes the base-flow discharge per square mile of drainage area is uniform for basins, the streamflow yields actually may vary due tb differences in surficial geology, topography, the degree of channel incisem0nt, and other factors. Base-flow discharge data can provide information rtecessary for identifying these differences.

Main-stem streams in these ungaged areas may have gaged sites with drainage areas greater than 300 mi2 (table 1). For ungaged sites on these main- stem gaged streams, the 7Q10 is estimated by transferring the 7Q10 for the gage to the ungaged site using equation 2 or equation 3 as described previously.

ASSUMPTIONS AND LI

The techniques described in this repor assumptions about the accuracy of the estimates occurrence of the 7Q10 in a basin, the current basin, and the future climatic conditions.

val aesTechniques for transferring the 7Q10 from

for estimating the 7Q10 from unit-7Q10 streams that flow during 7Q10 low-flow conditions the 7Q10 equal to zero in table 1, it is a upstream cease flowing during 7Q10 conditi

In addition, the 7Q10 is assumed to occur basin. However, a reach of stream approaches some combination of regional and local fa probably is not valid for all sites in a basin.

MITATIONS

are based on several important of the 7Q10 for gages, the

hydrologic conditions in the

gaged sites to ungaged sites and on plate 1 are valid only for

For gaged sites having ssumed that all stream reaches

ons.

simultaneously at all sites in the 7Q10 conditions as a result of

:tors; therefore, this assumption

For frequency analyses, the assumption is that hydrologic and climatic conditions in the past are characteristic of the current and future conditions;that is, these conditions are not changingurbanization, which reduces infiltration rates, and large-scale ground-water pumping, which reduces ground-water levels in surficial aquifers, are examples of changing factors that result in c ecreased ground-water discharge to streams. Similarly, channelization can increase ground-water discharge to streams. Natural, long-term changes in climate would similarly violate theassumptions required for frequency analyse and potential changes in the basin or of

18

with time. However, ongoing

Knowledge of past conditions climate changes may provide

additional insight into the accuracy of low-flow characteristics estimated using the techniques in this report.

The techniques may be used only for natural, unregulated or partially regulated, and non-tidal streams outside the Mississippi River alluvial plain. The techniques for transferring the 7Q10 from gaged sites to ungaged sites are not considered to be representative for basins outside the range of characteristics used for developing the techniques.

SUMMARY

Mississippi State water laws require that the 7-day, 10-year low-flow characteristic of streams be used as a criterion for issuing waste-discharge permits to dischargers and for limiting withdrawals of water from streams. This report presents techniques for estimating the 7Q10 for ungaged sites on streams in Mississippi based on the availability of base-flow discharge measurements at the ungaged site, location of nearby gaged sites on the same stream, and drainage area of the ungaged site. These techniques may be used to estimate the 7Q10 at sites on natural, unregulated or partially regulated, and non-tidal streams. Low-flow characteristics for streams in the Mississippi River alluvial plain were not estimated because the annual low-flow data exhibit decreasing trends with time.

For ungaged sites with base-flow discharge measurements, the base-flow discharge data are related to concurrent discharge data at a selected gaged site. If more than one base-flow measurement is available, concurrent base-flow discharges at the ungaged site and at the gaged site can be used to determine graphically the 7Q10 for the ungaged site from the 7Q10 at the gaged site. If only one base-flow measurement is available, the discharge-ratio method is used to estimate the 7Q10 for the ungaged site. The discharge-ratio method is based on the assumption that the ratio of concurrent base flows at the ungaged site and at a selected gaged site is equal to the ratio of the 7Q10 for the sites. These techniques are generally more accurate than other methods of estimating the 7Q10 for an ungaged site because they are based directly on streamflow data at the site.

For ungaged sites on gaged streams, several methods of transferring the 7Q10 from a gaged site to an ungaged site were developed. The resulting estimates are based on drainage area prorations between the sites.

For ungaged sites on ungaged streams, the 7Q10 is estimated by multiplying the drainage area at the site by the unit-7Q10 values shown on a map in this report. The mapped values of unit-7Q10 are based on base-flow data for nearby gaged basins and the geology and topography of the ungaged basins. This method is the least accurate of those developed in this study.

19

REFERENCES

Arihood, L.D., and Glatfelter, D.R., 1986, Method for estimating low-flow characteristics of ungaged streams in Indiana: U.S. Geological Survey Open-File Report 86-323, 32 p.

Bingham, R.H., 1986, Regionalization of low^flow characteristics of Tennessee streams: U.S. Geological Survey WatervResources Investigations Report 85-4191,63 p.

Fenneman, N.M., 1938, Physiography of Eastern United States: McGraw-Hill, New York, 714 p.

Hirsch, R.M., 1982, A comparison of four streamflow record-extension techniques: Water Resources Research, v. 18, no. 4, p. 1081-1088.

Kite, G.W., 1988, Frequency and risk analyses in hydrology: Water Resources Publications, Littleton, Colorado, 257 p.

Riggs, H.G., 1968, Frequency curves: U.S. Geological Survey Techniques of Water-Resources Investigations, Book 4, Chap. A2,15 p.

Seaber, P.R., Kapinos, P.P., and Knapp, G.L., 1987, Hydrologic unit maps: U.S.Geological Survey Water-Supply Paper Z>94, 63 p.

State of Mississippi, Mississippi Code of 1972, as amended [1985]: Section 51-3 to 51-7.

Telis, P.A., 1991, Low-flow and flow-durat: streams: U.S. Geological Survey Water 90-4087,214 p.

Tharpe, E.J., 1975, Low-flow characteristics o Board of Water Commissioners Bulletin

on characteristics of Mississippi -Resources Investigations Report

Mississippi streams: Mississippi 75-1, 60 p.

Thomson, M.T., and Carter, R.F., 1963, Effect of a severe drought (1954) on streamflow in Georgia: Georgia Geological Survey Bulletin 73, 97 p.

Wax, C.L., 1982, Atlas of the climatic water and variability, 1951-80: Water Mississippi State University, 82 p.

Resourcesbalance in Mississippi: normals

Research Institute Bulletin,

20

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations

[Ref.

no., reference nu

mber

, refers to identification nu

mber

on plate 1;

Area refers to

th

e location of

the

gaging station in figure 2;

Station ty

pe refers to ty

pe of

gaging station

(C,

continuous-record

gaging station; p, partial-record gaging st

atio

n);

7Q10,

7-day, 10

-yea

r low-flow characteristic; Error

refers to

the accuracy associated with estimates of 7Q10;

mi,

miles; mi

2, square miles; ft

3/s, cubic

feet per second;

%, percent; >,

greater than]

Ref.

no. 1

Stat

ion

numb

er

and

station name

02429900

Station

Lat.

34°

location

37'0

7",

loi

Drainage

area

(mi2)

ig.

88°2

6'42

",

27.1

Area

B

Station

type

C

7Q10

(ft3/

s)

0.2

Error

(%) 20

Big

Brown Creek ne

ar

Booneville,

MS

0242

9949

Little Brown

Creek

near New Site,

MS

02429980

Pollard Mill Branch

at Pa

den,

MS

02430038 -

Rock Creek near

Belmont, MS

in NE)4 se

c. 27, T.5

S.,

R.8

E.,

Chickasaw Meridian,

Prentiss

County,

Hydrologic Unit 03160101,

on county highway, 7.

3 mi ea

st

of Booneville.

Lat. 34

°32'

14",

long.

88°2

4'02

",

42.2

in NWJ4 se

c.30

, T.

6 S.,

R.9

E.,

Chickasaw Me

ridi

an,

Prentiss

County,

Hydrologic Unit 03160101,

on St

ate

Highway 4,

1.

8 mi

southwest

of New Site.

Lat. 34

°39'

10",

long.

88°15'00",

2.01

in SEJ4 se

c.9,

T.

5 S.,

R.10 E.,

Chickasaw Meridian,

Tishomingo

County,

Hydrologic Unit 03160101,

on State

Highway 30

, 0.

8 mi

east of

Paden.

Lat. 34

031'

11",

long.

88°1

6'12

",

8.98

in NW

J4 sec.32,

T.6

S.,

R.10

E.,

Chickasaw Meridian,

Tishomingo County,

Hydrologic

Unit 03

1601

01,

on county

road

, 3.

6 mi west of

Belmont.

4.6

10

2.1

0.7

35

Table 1. Estimates

of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref

. no. 5

Station number

and station name

02430085

Station

Lat.

34°

location

28'00",

loi

Drainage

area

(mi2

)

ig.

88017'00",

15.7

Area

B

Stat

ion

type

C

7Q10

(ft3/

s)

1.7

Error

(%) 16

ro

ro

Red Bud Creek near

Moores Mi

ll,

MS

02430615

Mud Creek

near

Fairvi

ew,

MS

02430680

Twentymile Creek

near Guntown, MS

02430690

Twentymile Creek

near Ma

ntac

hie,

MS 02

430880

Cummings Creek near

Fult

on,

MS

in SE/4 sec.18,

T.7

S.,

R.10 E.,

Chickasaw Meridian,

Tishomingo

County,

Hydrologic Unit 03160101,

on county ro

ad,

2.7

mi

east-southeast of Moores Mill.

Lat. 34

023'32", long.

88°21'17",

11.1

Bin NE

/4 sec.16,

T.8

S.,

R.9

E.,

Chickasaw Meridian,

Itawamba

County,

Hydrologic Unit 03160101,

on county ro

ad,

3.0

mi northwest

of Fairview.

Lat. 34°37'11", long.

88°3

4'37

",

131

B in

SW& sec.21,

T.7

S.,

R.7

-E^,

Chi

ckas

aw Meridian,

Lee

County,

Hydrologic Unit

03160101,

on county road,

4.7

mi east of Gu

ntow

n.

Lat. 34

023'09", long.

88°2

7I39",

150

B in

NE& sec.16,

T.8

S.,

R.8

E.,

Chickasaw M

erid

ian,

Itawamba Co

unty

, Hydrologic

Unit

03

1601

01,

on St

ate

High­

way 37

1, 4.

6 mi north of

Mantachie.

Lat. 34

018'16", long.

88022'

16",

19.1

Bin NE& sec.17,

T.9

S.,

R.9

E.,

Chickasaw Meridian,

Itawamba

County,

Hydrologic Unit 03160101,

on county ro

ad,

3.2

mi northeast

of Fulton.

*

1.9

13

0.2

>40

0.3

52

5.1

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 10

Station nu

mber

and

station name

02431400

Station

Lat.

34°

location

15'07

",

loi

Drainage

area

(mi2)

ig.

88°2

8'33

",

61.6

Area

B

Station

type

P

7Q10

(ft3/

s)

0.8

Error

(%) 28

ro

GO

Mantachie Creek

at

Dors

ey,

MS

11

02432500

Bull Mountain Creek

at Tremont, MS

12

02433000

Bull

Mountain Creek

near

Smithville,

MS

13

02433530

Burkett Creek

at

Amory,

MS

14

02434000

Town

Creek at

Tu

pelo,

MS

in SEX4 se

c.32

, T.

9 S.,

R.8

E.,

Chickasaw Me

ridi

an,

Itaw

amba

County,

Hydrologic

Unit 03160101,

on U.S. High­

way 78,

0.5

mi east of

Dorsey.

Lat. 34

014'20", long.

88016'15",

136

in SW

1/4 sec. 5,

T.10,

S.,

R.10

E.,

Chickasaw Me

ridi

an,

Itaw

amba

Coun

ty,

Hydrologic un

it 03

1601

01,

on U.S. Highway 78

, 0.7

mi

northwest of

Tr

emon

t.

Lat. 34°05'18", long.

88°2

3'26

",

336

in SE

V4 sec.30,

T.ll S.

, R.9

E.,

Chickasaw Me

ridi

an,

Itaw

amba

Coun

ty,

Hydrologic Unit 03

1601

01,

on St

ate

Highway 25,

1.1

mi north

of Sm

ithv

ille

.

Lat. 33°59

I42",

long.

88°29'27",

6.60

in NW

1/4 sec.25,

T.12

S.

, R.19

W.,

Huntsville Meridian,

Monroe County,

Hydrologic Un

it

03160101,

on St

ate

Highway 25

, 0.

5 mi north of

Am

ory.

Lat. 34°17'39", long.

88°4

2'32

",

111

in SE& sec. 18, T.

9 S.,

R.6

E.,

Chickasaw Meridian,

Lee

County,

Hydrologic Un

it 03160102,

on

U.S.

Highway 45,

0.5

mi north

of Tupelo.

9.6

12

30

0.1

147

(a)

Tab

le

1.

Esti

ma

tes

of

7-d

ay,

10

-yea

r

low

-flo

w

ch

aracte

ris

tics

for

ga

gin

g

sta

tion

s C

onti

nued

Ref.

no. 15

Station number

and station name

02434250

Station location

Lat. 34

°24'

36",

loi

Drainage

area

(mi2)

ig.

SS^S'OO",

30.1

Area

B

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

Tis

hom

ingo

Cre

ek

near

Salt

illo

, M

S

16

02434500

Euclautubba Creek at

Saltillo,

MS

17

02435000

Mud Creek at Tu

pelo

, MS

18

02435020

Town Creek at Eason

Boulevard at

Tupe

lo,

MS

19

02435500

Town Creek near

Vero

na,

MS

in NW& se

c.11

, T.

8 S.,

R.5

E.,

Chickasaw Me

ridi

an,

Lee

County,

Hydrologic Unit

03160102,

on co

unty

road,

4.5

mi northwest of

Sa

ltil

lo.

Lat. 34

022

I20",

long.

88°4

2'00

",

in NWJ4 sec.20,

T.8

S.,

R.6

E.,

Chickasaw Meridian,

Lee

Coun

ty,

Hydrologic Unit 03

1601

02,

on

U.S.

Highway 45,

0.8

mi we

st

of Saltillo.

Lat.

34

015'25", long.

88041'

05",

in NEJ4 se

c. 32,

T.

9 S.

, R.6

E.,

Chiclcasaw Me

ridi

an,

Lee

County,

Hydrologic Unit

0316

0102

, on U.S. Highway 78

, 0.8

mi east of

Tupelo.

Lat.

34

014

I08"

, long.

SS^IMS",

on line between sees.5 and 8,

T.10 S.,

R.6

E.,

Chickasaw

Meridi

an,

Lee

County,

Hydrologic Unit 03

1601

02,

on Eason Bu

leva

rd,

at

Tupelo.

Lat. 34

011'24", long.

88°4

0'47

",

in SW& se

c.21

, T.

10 S.,

R.6

E.,

Chickasaw Me

ridi

an,

Lee

County,

Hydrologic Unit

03160102,

on co

unty

road,

2.2

mi east of Ve

rona

.

19.1

B(a

)

99.5

B0.

250

233

B1.2

15

271

B1.7

30

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 20

Station number

and station name

02435600

Station

Lat.

34°

location

15'50", loi

Drainage

area

(mi2

)

rig.

88

°47'

23",

6.47

Area

B

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

21

ro

en22 23

24

Little Coonewar

Creek near Tupelo,

MS 02435700

Little Coonewar

Creek near Tupelo,

MS 02435800

Coonewah Creek at

Shannon, MS

02435900

Galloway Creek near

Pontotoc, MS

02435980

Chiwapa Creek at

Natchez Trace near

Shannon, MS

in NE

1/4 sec. 32, T.9 S.

, R.5

E.,

Chickasaw Meridian, Lee

County,

Hydrologic Unit

0316

0102

, on county road,

4.0

mi west of Tupelo.

Lat. 34°14

f52",

long

. 88°46'37",

9.09

in NE

1/4 sec. 4,

T.10 S.

, R.5

E.,

Chickasaw Meridian, Lee

County, Hydrologic Unit

03160102, on State Highway 6,

3.2

mi southwest of Tupelo.

Lat. 34°08'23", lo

ng.

88°43'12",

53.1

in SE

1/4 sec. 12,

T.ll S.,

R.5

E.,

Chickasaw Meridian, Lee

County, Hydrologic Unit

03160102, on U.S. Highway 45,

1.0

mi north of

Shannon.

Lat. 34°11

I16",

long

. 88°57'50",

7.92

in NW

1/4 se

c. 26,

T.10 S.,

R.3

E.,

Chickasaw Meridian,

Pontotoc County, Hydrologic

Unit 03160102, on State High­

way 41,

4.8

mi southeast of

Pontotoc.

Lat. 34

009'57", lo

ng.

88°4

8'39

",

114

in SE

1/4 sec. 31, T.10 S.,

R.5

E.,

Chickasaw Meridian, Lee

County, Hydrologic Unit

03160102, on Natchez Trace

Parkway, 6.2

mi northwest of

Shannon.

(a)

(a)

0.7

>40

1.0

>40

Table 1. Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no. 25

Station number

and

station name

02436000

Station

Lat.

34

location

°06'

35",

loi

Drainage

area

(mi2)

tig. 88

043'20",

145

Area

B

Station

type

C

7Q10

(ft3/

s)

1.5

Error

(%) 21

IN3

cr>

Chiwapa Creek at

Sh

anno

n, MS

26

02436300

Tallabinnela Creek

near Ok

olon

a, MS

27

0243

6500

Town

Creek near

Nett

leto

n, MS

28

0243

7300

Matubby Creek near

Aber

deen

, MS

29

0243

7600

Jame

s Creek at

Ab

erde

en,

MS

in SE/4 se

c.24

, T.

ll S.

, R.5

E.,

Chickasaw Meridian,

Lee

County,

Hydrologic Unit 03

1601

02,

on

U.S. Highway 45

W, at Shannon.

Lat. 34

°02

I41",

long.

88°4

4I41",

33.5

in SE& sec.11,

T.12 S.

, R.

5E.

, Chickasaw Me

ridi

an,

Chickasaw County,

Hydrologic

Unit 03

1601

02,

on U.

S. Highway

45W,

2.0

mi north of Okolona.

Lat. 34°03

I32",

long.

88037'

40",

620

in NW

1/4 sec.12,

T.12 S.

, R.6

E.,

Chickasaw Meridian,

Monroe

County,

Hydrologic Unirt

0316

0102

, on U.S. Highway 45,

2.1

mi so

uth

of Ne

ttle

ton.

Lat.

33°52

I12"

, long.

88°3

6I00"

, 92.2

in SE& se

c.7,

T.14 S.

, R.

7 E.,

Chickasaw Meridian,

Monroe County,

Hydrologic Un

it

03160101,

on U.

S. Highway 45,

4.0

mi northeast of Aberdeen.

Lat.

33

°48

f35",

long.

88°3

4'12

",

28.4

in SE& sec.33,

T.14

S.

, R.

7E.,

Chickasaw Meridian,

Monroe

County,

Hydrologic Unit

03160101,

on State

Highway 25,

0.8

mi southeast

of Ab

erde

en.

(a)

4.6

13 (a)

(a)

Ta

ble

1

.--E

stim

ate

s of

7-d

ay,

10-y

ear

low

-flo

w

ch

ara

cte

ris

tics

for

ga

gin

g

sta

tion

s C

onti

nued

Ref

. S

tati

on

nu

mbe

r no.

and sta

tio

n

nam

eS

tati

on lo

cati

on

Dra

inag

e are

aArea

Station

type

7Q10

Error

(mi2)

(ft3/

s)

30 31 32 33 34

0243

9333

Sipsey Creek near

Splu

nge, MS

02439400

Buttahatchee River

near Ab

erde

en,

MS

02439600

Buttahatchee River

near Ko

lola

Springs, MS

0243

9980

Chuquatonchee Creek

near Ok

olon

a, MS

02440000

Chuquatonchee Creek

near Egypt, MS

Lat.

33

056'56", long.

88°15'14",

212

in SE

1/4 sec.7, T.

13 S.,

R.16

W.

, Huntsville Me

ridi

an,

Monroe Co

unty

, Hydrologic Unit

03160103,

on county ro

ad,

1.4

mi southeast of

Splunge.

Lat.

33°47'24", long 88°18'53",

799

in NW

1/4 se

c.3,

T.15 S.

, R.17 W.

,

Huntsville Me

ridi

an,

Monroe

Coun

ty,

Hydrologic Unit 03160103,

on county hi

ghwa

y, 10.0 mi

downstream from Sipsey Cr

eek.

Lat.

33

°40'

22",

long.

88°25'44",

855

in SW

1/4 sec.16,

T.16 S.,

R.18

W.,

Huntsville Me

ridi

an,

Lown

des

Coun

ty,

Hydrologic

Unit 03160103,

on U.

S. Highway

45,

2.0

mi northwest of

Kolo

la Sp

ring

s.

Lat. 34

000'

00",

long.

88°52'48",

68.5

in NE

1/4 se

c. 33,

T.12 S.,

R.4

E.,

Chickasaw Me

ridi

an,

Chickasaw Co

unty

, Hydrologic

Unit

03160104,

on State

High­

way 32

, 7.

5 mi we

st of

Okol

ona.

Lat.

33

°50'

24",

long.

88°4

5'40

",

167

in NE& sec.27,

T.14

S.,

R.5

E.,

Chickasaw Me

ridi

an,

Chickasaw

Coun

ty,

Hydrologic Unit 03160104,

on St

ate

Highway 8,

4.

5 mi

so

uthw

est

of Eg

ypt.

9.1

>40

117

120

>40

(a)

(a)

Table 1. Estimates

of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref.

Station number

no.

and station name

Station location

Drainage

area

Area

Station

type

7Q10

Error

(mi2

)(f

t3/

s)

ro 00

35

02440250

Houlka Creek near

Trebloc, MS

36

02440400

Houlka Creek near

McCondy, MS

37

02440500

Chuquatonchee Creek

near West Po

int,

MS

38 39

02440700

Line Creek near

Cedar Bluff, MS

02440800

Trim Cane Creek near

Starkville, MS

Lat. 33

050'31", lo

ng.

88°55'55",

72.6

in SE& sec.24,

T.14

S.,

R.3

E.,

Chickasaw Meridian,

Chickasaw County, Hydrologic

Unit 03160104, on State High­

way 8,

6.0

mi west of Trebloc.

Lat. 33

046'

47",

long.

88°51'00",

189

in SWX4

sec.11,

T.15 S.,

R.4

E.,

Chickasaw Meridian, Clay

County, Hydrologic Unit

03160104, on State Highway 47

,2.

8 mi south of McCondy.

Lat. 33

036'25", lo

ng.

88°42'30",

505

in NE

/4 sec.18,

T.17 S.,

R.6 E.,

______

Chickasaw Meridian,Clay County,

Hydrologic Unit 03160104, on

State Highway 50,

3.0

mi west

of West Point.

Lat. 33

035'

31",

lo

ng.

88°49'08",

168

in NE& sec.22, T.20 N.,

R.14

E.,

Chickasaw Meridian, Clay

County, Hydrologic Unit

03160104, on State Highway 50,

0.7

mi northeast of

Cedar

Bluff.

Lat.

33

°28'

12",

long.

88°54'36",

44.9

in WX2

sec.35,

T.19 N.

, R.13

E.,

Choctaw Meridian,

Oktibbeha County, Hydrologic

Unit 03160104, on U.

S. Highway

82,

6.0

mi west of

Starkville.

(a)

(a)

(a)

(a)

(a)

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref.

Station number

no.

and

station name

Station location

Drainage

area

Area

Station

type

7Q10

Error

(nd/)

(ft3/

s)

40

02441300

Catalpa Creek at

Mayhew,

MS

41

02443000

Luxapallila Creek at

St

eens

, MS

42

02443500

Luxapallila Creek

near Columbus,

MS

43

02443710

Cedar Creek

near

Trin

ity,

MS

44

02447200

Noxubee River near

Louisville,

MS

Lat.

33°28'48", long.

88°37'48",

98.0

in SWK sec.28,

T.19 N.

, R.16

E.,

Choctaw Me

ridi

an,

Lown

des

County,

Hydrologic Unit

03160104,

on U.

S. Highway 82

,0.

5 mi

ea

st of

Ma

yhew

.

Lat. 33°33'35", long.

88018'55",

309

in NE

VA se

c.27

, T.17 S.

, R.17 W.,

Huntsville Me

ridi

an,

Lown

des

County,

Hydrologic Unit 03160105,

on co

unty

road,

0.2

mi southeast

of Steens.

Lat.

33

030'

50",

long.

88°23'44",

715

in SW& sec.11,

T.18 S.,

R.18

W.,

Huntsville Meridian,

Lown

des

Coun

ty,

Hydrologic Unit 03160105,

at Co

lumb

us Water Works pumping

plan

t, at Columbus.

Lat. 33°20'20", long.

88026'27",

11.5

in SWK sec.17,

T.17

N.,

R.18

E.,

Choctaw Me

ridi

an,

Lowndes

County,

Hydrologic Unit

0316

0106,

on county road,

1.4

mi southeast

of Trinity.

Lat.

33

°17'

02",

long.

88053'56",

180

in NE

J4 sec. 6,

T.16 N.

, R.14

E.,

Choctaw Me

ridi

an,

Winston

County,

Hydrologic Unit

03160108,

on St

ate

Highway 25

, 14

mi

northeast of

Louisville.

(a)

3610

59

(a)

(a)

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

no

.Station number

and station name

.

Station

location

Drainage Area

area

(mi2

)

Station

type

7Q10

(ft3/

s)

Error

45

02447500

Noxubee River near

Brooksville, MS

46

02447800

Hashuqua Creek near

Macon, MS

Lat.

33

°13'

12",

long.

88°41'59",

446

in NW& sec.19,

T.16 N.,

R.16 E.

, Choctaw Meridian, Noxubee County,

Hydrologic Unit 03160108, on

county ro

ad,

7.0

mi west of

Brooksville.

(a)

Lat.

33

°05'

59",

long.

88°4

0'47

",

in SE& se

c. 32, T.15 N.,

R.16

E.,

Choctaw Meridian, Noxubee

County, Hydrologic Unit

03160108, on State Highway 14,

7.6

mi west of Macon.

96.2

B31

20

47

02448000

______Noxubee River at

Macon, MS

48

02448200

Macedonia Creek at

Macon, MS

49

02448340

Wahalak Creek near

Willington, MS

Lat. 33

°06'

08",

lo

ng.

88°33'40",

768

in NE& sec. 4,

T.I 4

N.,

R.I 7

E^j ________

Choctaw Meridian, Noxubee County,

Hydrologic Unit 03160108, on

U.S. Highway 45,

at Macon.

Lat.

33

°02'

13",

lo

ng.

88°33'46",

52.4

in SE& sec. 28, T.14 N.

, R.17

E.,

Choctaw Meridian, Noxubee

County, Hydrologic Unit

03160108, on U.

S. Highway 45,

3.7

mi south of Macon.

Lat.

32°54'39", long.

88°27'53",

52.6

in NW& se

c. 9,

T.12 N.,

R.18

E.,

Choctaw Meridian, Kemper

County, Hydrologic Unit

03160108, on

county road,

3.5

mi northwest of

Willington.

32' 2.9

53 (a)

Tab

le

1.-

-Est

ima

tes

of

7-d

ay,

10-y

ear

low

-flo

w

ch

aracte

ris

tics

for

ga

gin

g

sta

tion

s C

onti

nued

Ref.

no. 50

Station number

and station name

0244

8500

Station

Lat.

32°

location

55'57",

long.

88°17'52",

Drainage

area

(mi2

)

1,09

7

Area

B

Station

type

C

7Q10

(ft3/

s)

34d

Error

10N

oxub

ee R

iver

near

Geig

er,

A

L

51

0244

8600

Scoo

ba Cr

eek

near

Scoo

ba,

MS

52

0246

7200

Sucarnoochee River

near Po

rter

vill

e,

MS

53

02467244

Pawticfaw Creek near

Cullum,

MS

54

0246

7250

Yazoo Creek near

Kipling, MS

in NE& sec.33,

T.23 N.

, R.3

W. ,

Choctaw Meridian,

Sumt

er County,

Hydrologic Unit 03160108,

on

Stat

e Highway 17,

5.0

mi north

of Geiger.

Lat.

32°47'56", long.

88°2

7'21

",

22.6

in SE& sec.16,

T.ll

N.

, R.18

E.,

Choctaw Me

ridi

an,

Kemper

Coun

ty,

Hydrologic Unit

03160108,

on U.S. Highway 45,

2.1

mi so

uth

of Sc

ooba

.

Lat.

33°06'19", long.

90°0

3'12

",

135

in SE& sec.19,

T.10 N.,

R.18

E.,

Choctaw Me

ridi

an,

Kemper

Coun

ty,

Hydrologic Un

it03160202,

on U.S. Highway 45,

1.0

mi northwest of

Porterville.

Lat. 32

°39'

46",

long.

88°38'45",

38.9

in NE& se

c.3,

T.9

N.,

R.16

E.,

Choctaw Meridian,

Kemper

Coun

ty,

Hydrologic Un

it0316

0202,

on county ro

ad,

2.4

mi northwest

of Cullum.

Lat. 32

°40'

48",

long.

88°38'56",

16.6

in SW& sec.27,

T.10 N.

, R.16

E.,

Choctaw Meridian,

Kemper

Coun

ty,

Hydrologic Un

it03

1602

02,

on county ro

ad,

0.4

mi north of Kipling.

(a)

1921

4.7

>30

6.0

>30

Tab

le

1.-

-Est

ima

tes

of

7-d

ay

, 10-y

ear

low

-flo

w

ch

aracte

ris

tics

for

ga

gin

g

sta

tion

s C

on

tin

ued

Ref

. S

tati

on

num

ber

no.

and

sta

tion

nam

eS

tati

on

lo

cati

on

Dra

inag

e are

aArea

Station

type

7Q10

Error

(mi2

)(ft3/

s)

55 56

GO ro

57 58 59

02467300

Pawticfaw Creek near

Port

ervi

lle,

MS

02467400

Blackwater Creek

near Porterville,

MS 02467450

Ponta

Creek at

Lauderdale,

MS

02467500

Sucarnoochee River

at Livingston,

AL

02468000

Alamuchee Creek

near

Cuba,

AL

Lat. 32°38'41", long.

88°2

9I49"

, in NW& se

c.7,

T.

9 N.

, R.18

E.,

Choctaw Meridian, Kemper

County,

Hydrological Unit

03160202,

on U.

S. Highway 45

, 3.

5 mi southwest

of

Porterville.

Lat. 32°38'38", long.

88°29'49"

f in.NWto

sec.

7, T.9

N.,

R.18

E.,

Choctaw Meridian,

Kemper

County,

Hydrological Unit

0316

0202,

on U.

S. Highway 45

, 3.

6 mi so

uth

of Porterville.

Lat.

32°31'47", long.

88°30'43",

iftr

NWKt

sec.24,

T.8

N.,

R.17

E.,

Choctaw Meridian,

Lauderdale Co

unty

, Hydrologic

Unit 03160202,

on U.

S. Highway

45,

0.5

mi north of

Lauderdale.

Lat. 31°34'25", long.

88011'

36",

in

SW& sec.33,

T.19 N.

, R.

2 W.

, Choctaw Me

ridi

an,

Sumter County,

Hydrologic Unit 03

1602

02,

on

U.S. Highway 11

, 0.8

mi so

uthw

est

of Li

vingston.

Lat. 32°26'22", long.

88020'31",

in NEV4 sec.24,

T.17 N.

, R.4

W.,

Choctaw Me

ridi

an,

Sumter County,

Hydrologic Un

it 03160202,

on

U.S. Hi

ghwa

y 80,

2.5

mi

northeast

of Cuba.

98.1

22>3

0

56.6

11>3

0

64.6

6.8

>30

607

68

62.3

3.2

11

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

St

atio

n number

no.

and station

name

Station

location

Drainage

area

Area

Station

type

7Q10

Error

(mi2)

(ft3/

s)

60 61

CO

CO

62 63 64

02471100

Leaf

River

near

Rale

igh,

MS

02471150

Ichusa Creek

near

Sylv

aren

a, MS

02471200

West Tallahala Creek

near Sy

lvar

ena,

MS

02471250

Leaf

River

near

Tayl

orsv

ille

, MS

02471400

Oakohay Creek near

Rale

igh,

MS

Lat.

32

°00

I36

",

long.

89

°25

'47

",

143

in

NW

/4

sec.1

3,

T.2

N

.,

R.8

E.,

Choctaw Me

ridi

an,

Smit

hCounty,

HydroLogic Un

it03

1700

04,

on St

ate

Highway 18

,6 mi

east of Raleigh.

Lat.

32

000'

43",

long.

89°2

3'59

",

46.3

in NWXi sec.17,

T.2

N.,

R.9

E.,

Choctaw Me

ridi

an,

Smit

hCounty,

Hydrologic Unit

0317

0004

, on

State

Highway 18

,1.2

mi we

st of Sy

lvar

ena.

Lat.

31

°59'

49",

long.

89°2

1'32

",

149

in NE/4 sec.22,

T.2

N.,

R.9

E.,

Choctaw Meridian,

Smit

hCounty,

Hydrologic Un

it03

1700

04,

on St

ate

Highway 18,

2.0

mi southeast of Sylvarena.

Lat.

31

049'40", long.

89024'25",

459

in SE

/4 sec.16,

T.10 N.

, R.

14

W.,

St.

Stephens Meridian,

Smit

h County,

Hydrologic Un

it

0317

0004

, on St

ate

Highway

28,

1.1

mi ea

st of Taylors­

vill

e.

Lat.

32

°02'

49",

long.

89°34'15",

60.9

in NWXi se

c.3,

T.2

N.,

R.7

E.,

Choctaw Meridian,

Smit

hCounty,

Hydrologic Un

it03170004,

on St

ate

Highway 18

,3.0

miles

west of Ra

leig

h.

0.5

>30

0.05

>30

0.1

127

2018

<0.05

>30

Tab

le

1. E

stim

ate

s o

f 7-d

ay

, 1

0-y

ear

low

-flo

w

ch

aracte

ris

tics

for

gagin

g

sta

tio

ns C

on

tin

ued

Ref

. S

tati

on

num

ber

no.

and sta

tion

nam

eS

tati

on

lo

cati

on

Dra

inag

e are

aArea

Station

type

7Q10

Error

(mi2

)(f

t3/

s)

CO

65

02471500

Oakohay Creek at

Mi

ze,

MS

66

02471900

Oakohay Creek at

Ho

t Coffee,

MS

67

02472000

Leaf River ne

ar

______Collins, MS

68

02472100

Big Creek near

Laurel,

MS

69

02472170

Leaf River near

Elli

svil

le,

MS

Lat. 31

°52'

ll"

f long.

89°3

2'49

ttf

185

in NWX4 se

c.6,

T.

10 N.,

R.15

W.,

St.

Step

hens

Me

ridi

an,

Smith

County,

Hydrologic Un

it

031700

04,

on State

Highway 28

, 0.4

mi ea

st of Mize.

Lat. 31

°44'

31tt

, long.

89°2

6'34

",

244

in SE

X4 sec.18,

T.9

N.,

R.14

W.

, St

. Stephens Me

ridi

an,

Covington Co

unty

, Hydrologic

Unit 03170004,

on St

ate

High­

way 37,

at Ho

t Co

ffee

.

Lat. 31

°42'

25",

long.

89°2

4'25

",

743

in NE/4 sec.33,

T.9

N.,

R.14

W.,

St.

Stephens Me

ridi

an,

Covington,____

County,

Hydrologic Un

it 03

1700

04,

on U.

S. Highway 84

, 9.5

minortheast of Collins.

Lat. 31

°40'

55",

long.

89°1

8I43",

102

in SW/4 se

c.4,

T.8

N.,

R.13

W.,

St.

Stephens Me

ridi

an,

Jones

County,

Hydrologic Unit

0317

0004

, on U.

S. Highway 84

, 10 mi we

st of Laurel.

Lat. 31

°37'

08",

long.

89°1

9I37

tt,

896

in NW

X4 sec.32,

T.8

N.,

T.13

W.,

St.

Stephens Meridian,

Jones

County,

Hydrologic Un

it03

1700

04,

on State

Highway

588,

8.0

mi west of

Ellisv

ille

.

1422

41>3

0

72 1514

105

Table 1. Estimates

of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref.

Station number

no.

and station name

Stat

ion

location

Drainage Area

Station

area_________type

7Q10

Error

(ft3/

s)

70 71

OJ en

72 73 74

02472200

Oakey

Woods Creek

near

Co

llin

s, MS

0247

2300

Station Creek near

Coll

ins,

MS

0247

2370

Le

af River at

Moselle, MS

0247

2380

Bowie

Creek near

Prentiss,

MS

0247

2500

Bowie

Creek near

Hattiesburg, MS

Lat. 31

°41'

02",

long.

89°27'50",

14.4

in SEX4 sec.l, T.8 N.

, R.15

W.,

St.

Step

hens

Meridian,

Covington Co

unty

, Hydrologic

Unit 03

1700

04,

on U.S. Highway

84,

6.0

mi northeast of

Coll

ins.

Lat. 31°39'57", long.

89°3

0'25

",

6.40

in NE& sec.16, T.8 N.

, R.15

W.,

St.

Stephens Meridian,

Covington Co

unty

, Hydrologic

Unit

03

1700

04,

on U.S. Highway

84,

3.1

mi northeast of Co

llin

s.

Lat. 31°30'00", long.

89°18'32",

1,01

7 in NW& se

c.9,

T.6

N.,

R.13

W.,

St.

Stephens Meridian,

Jone

s County,

Hydrologic Un

it

03170004,

on U.

S. Highway 59

, 2.

0 mi

we

st of

Mo

sell

e.

Lat. 31°38'31", long.

89°45'14",

61.7

in SW& sec.19,

T.8

N.,

R.17

W.,

St.

Stephens Meridian,

Covington Co

unty

, Hydrologic

Unit 03

1700

04,

on U.

S. Highway

84,

7.0

mi northeast of

Prentiss.

Lat. 31

°25'

32",

long 89

°24'

53",

304

in SWX4 sec.4, T.

5 N.

, R.

14 W.,

St.

Step

hens

Me

ridi

an,

Forrest

Coun

ty,

Hydrologic Unit 03

1700

04,

on U.

S. Highway 49

, 10

.2 mi

northwest of Hattiesburg.

0.8

57

0.6

60

140

>30

31>3

0

100

Table 1. Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

no. 75

Station number

and station name

0247

2600

Station

Lat.

31°

location

45*4

3",

loi

Drainage

area

(mi2)

ig.

89°38'42",

99.3

Area

G

Station

type

P

7Q10

(ft3/

s)

39

Error

(%) 15

76

CO cr>

77 78 79

Okatoma Creek at

Mount Ol

ive,

MS

02472800

Okatoma Creek at

Collins, MS

0247

2850

Qkatoma Creek at

Sanford, MS

0247

2900

Big Creek near

Hatt

iesb

urg,

MS

02472940

Bowie Creek near

Hatt

iesb

urg,

MS

in NWX4 se

c.7,

T.

9 N.,

R.16

W.

, St.

Step

hens

Meridian,

Covington County,

Hydrologic

Unit 03170004,

on State

Highway 35,

0.5

mi east of

Mount Ol

ive.

Lat. 31°38'56", long,

89°3

3'07

",

in NW

X4 sec.19,

T.8

N.,

R.15

W.,

St.

Stephens Meridian,

Covington County,

Hydrologic

Unit 03170004,

on U.

S. Highway

84,

at Collins.

Lat. 31

°29'

20",

long.

89°2

6'02

",

in NWX4

sec.17,

T.6

N.,

R.14

W.,

St.

Step

hens

Me

ridi

an,

Covington County,

Hydrologic

Unit 03170004,

on State

High­

way 598, 0.2

mi west of

Sanford.

Lat. 31

°23'

20",

long.

89°2

2'33

",

in NW

X4 sec.23,

T.5

N.,

R.14

W.,

St.

Step

hens

Meridian,

Forrest County,

Hydrologic

Unit 03170004,

on U.

S. Highway

49,

5.5

mi northwest of

Hattiesburg.

Lat.

31

022'01", long.

89°2

0'09

",

in SEX4 sec.30.

T.5

N.,

T.13

W.,

St.

Stephens Me

ridi

an,

Forrest County,

Hydrologic

Unit 03170004,

on U.

S. Highway

59,

2.5

mi north

of Hattiesburg.

168

45

257

90>3

0

31.9

2.0

>30

646

182

>30

Ta

ble

1. E

sti

mate

s

of

7-d

ay

, 1

0-y

ear

low

-flo

w

ch

ara

cte

ris

tics

for

ga

gin

g

sta

tion

s C

onti

nued

Ref

. no

. 80

Station number

and station

name

0247

3000

Station location

Lat. 31°20'33",

loi

Drainage

area

(mi2

)

ig.

89°16'46",

1,748

Area

G

Station

7Q10

type

(ft3/

s)

C 37

4

Error

(%) 6

Lea

f R

iver

at

Hatt

iesb

urg

, M

S

81

02473320

Leaf River near

McCallum,

MS

w

82

02473360

Leaf River near

Mahn

ed,

MS

83

02473460

Tallahala Creek

at

Wald

rup,

MS

84

02473480

Tallahattah Creek

near Wa

ldru

p, MS

in NW& sec.2, T.4

N.,

R.13 W.,

St.

Step

hens

Me

ridi

an,

Forrest

County,

Hydrologic Unit 03170005,

on U.

S. Highway 11

, at

Ha

ttie

sbur

g.

Lat. 31

°14'

38",

long.

89°11'38",

in NW& sec.10,

T.3

N.,

R.12

W.,

St.

Step

hens

Meridian,

Forrest Co

unty

, Hydrologic

Unit 03170005,

on county road,

1.0

mi ea

st of McCallum.

Lat. 31°13'37", long.

89°05'13",

in NE

V4 sec.15,

T.3

N.,

R.ll

W.,

St.

Stephens Meridian,

Perry County,

Hydrologic Unit

0317

0005

, on county road,

1.5

mi north of

Mahned.

Lat. 31

°57'

58",

long.

89°06'55

ft,

in SWV4 sec.31,

T.2

N.,

R.12

E.,

Choctaw Me

ridi

an,

Jasper

County,

Hydrologic Unit

0317

0005

, on State

Highway

528,

0.

8 mi west of

Wa

ldru

p.

Lat.

31

°51'

36",

long.

89°05'23",

in SEK se

c.3,

T.10 N.

, R.ll

W.,

St.

Stephens Meridian,

Jasper Co

unty

, Hydrologic Unit

0317

0005

, on county ro

ad,

8.7

mi south of

Waldrup.

1,833

407

1,88

9471

102

1.6

44

30.4

0.08

Table 1.--Estimates of 7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 85

Station number

and station na

me

02473500

Station

Lat.

31°

location

40 50",

Ion

Drainage

area

(mi2)

ig 89°06'55",

238

Area

G

Station

type

C

7Q10

(ft3/

s)

4.4

Error

(%) 12

86

GO 0087 88 89

Tallahala Creek at

La

urel

, MS

02473600

Tallahala Creek at

Brown Street Ex

t.

at Laurel,

MS

02473950

Tallahoma Creek near

Moss

, MS

0247

4000

Tallahoma Creek near

Laur

el,

MS

02474100

Tallahoma Creek near

Laurel,

MS

in NE

>4 sec. 8,

T.8

N.,

R.ll

W.

,

St.

Stephens Me

ridi

an,

Jone

s County,

Hydrologic Unit 03

1700

05,

on St

ate

Highway 15

, at Laurel.

Lat. 31

°39'

21",

long.

89°08'20",

in SW>4 sec.18,

T.8

N.,

R.ll

W.,

St.

Stephens Me

ridi

an,

Jones

County,

Hydrologic Un

it

0317

0005

, on county road,

0.5

mi so

uth

of Laurel.

Lat. 31°49'58", long.

89°09'28",

in SWX4 sec. 13,

T.

10 N.

, R.ll

E.,

Choctaw Meridian,

Jasper

County,

Hydrologic Unit

0317

0005

, on county road,

1.7

mi northeast of Mo

ss.

Lat.

31

°46'

47",

long.

89°10'47",

in NE

/4 sec.10,

T.9

N.,

R.12

W.,

St.

Stephens Me

ridi

an,

Jones

County,

Hydrologic Un

it

0317

0005

, on St

ate

Highway 15

, 7.0

mi northwest of

Laurel.

Lat. 31

°42'

46",

long.

89°0

9'53

",

in SE/4 sec.26,

T.9

N.,

R.12

W.,

St.

Stephens Me

ridi

an,

Jone

s Co

unty

, Hydrologic Un

it

0317

0005

, on

co

unty

road,

2.0

mi northwest

of Laurel.

243

110

139

166

9.6<

1.4

2.1

2.5

>30

>30

>30 54

Table 1.--Estimates

of 7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

Station number

no.

and station

name

Station location

Drainage

area

Area

Station

type

7Q10

Error

(mi2)

(ft3/

s)

90

0247

4500

Tallahala Creek near

Runnelstown, MS

91

02474520

Garraway Creek at

Belleville,

MS

92

02474540

Tallahala Creek near

Mann

ed,

MS

93

02474550

Denham Creek near

Augusta, MS

94

0247

4560

Leaf River

near New

Augusta, MS

Lat. 31

°19'

57",

long 89°06'46",

612

in SE& se

c.5,

T.4 N.

, R.ll W.

,St.

Stephens Meridian,

Perry

County,

Hydrologic Unit 03170005,

on county highway, 3.0

mi south

of Ru

nnel

stow

n.

Lat. 31

°12'

21",

long.

89°07'40",

6.39

in SWK» se

c.20

, T.

3 N.

, R.

llW.,

St.

Stephens Meridian,

Perry County,

Hydrologic Unit

0317

0005

, on county road,

0.4

mi so

uth

of Belleville.

Lat. 31

°13'

51",

long.

89°0

4'51

",

638

in SE& se

c.10

, T.3

N.,

R.ll

W.,

St.

Stephens Me

ridi

an,

Perry County,

Hydrologic Unit

03170005,

on county road,

2.0

mi north of Manned.

Lat. 31

012'

25tf

, long.

89°04'48",

6.17

in SE& sec.22, T.3 N.,

R.ll

W.,

St.

Stephens Meridian,

Perry County,

Hydrologic Unit

0317

0005

, on U.

S. Highway 98

,2.

2 mi we

st of New Augusta.

Lat.

31°13'17", long.

89°03'11",

2,54

2 in SW

/4 se

c.13

, T.3

N.,

R.ll

W.,

St.

Stephens Meridian,

Perry County,

Hydrologic Unit

0317

0005

, on St

ate

Highway 29,

1.4

mi north of New Au

gust

a.

4111

5.2

>30

57>3

0

3.2

30

497

15

Table 1. Estimates of 7-day

, 10-year low-flow characteristics

for gaging stations Continued

Ref.

Station number

no.

and

station name

Station location

Drainage

area

Area

Station

type

7Q10

Error

(mi2)

(ft3/

s)

95

02474596

West Tiger

Creek

near Ov

ett,

MS

Lat. 31

028'15", long.

89°0

0I00"

, in NE& sec.21,

T.6

N.,

R.10

W.,

St.

Stephens Me

ridi

an,

Jones

County,

Hydrologic Un

it

03170005,

on State

Highway 15

, 2.

1 mi southeast of Ov

ett.

49.6

(a)

o

96

0247

4600

Bogue

Homo near

Rich

ton,

MS

97

02474650

Buck Creek near

Runnelstown, MS

98

02474700

Dickeys Creek near

Beau

mont

, MS

99

0247

4750

Cart

ers

Creek at

Be

aumo

nt,

MS

Lat. 31

°24'

12",

long 89°01'18

ff,

344

in NW

Ki se

c.17

, T.

5 N.,

R.10 W.,

St.

Step

hens

Me

ridi

an,

Perry

County,

Hydrologic Unit 03170005,

on co

unty

hi

ghwa

y, 6.0

mi no

rth­

west of Richton.

Lat. 31

021'36", long.

89°0

3'00

ff,

20.8

in SE/4 sec.25,

T.5

N., R.ll___________

W.,

St.

Stephens Meridian,

Perry County,

Hydrologic Un

it

03170005,

on St

ate

Highway 42

, 3.

7 mi east of Runnelstown.

Lat.

31

010'

55ff

, long.

88°56'38

tf,

11.4

in

NE& se

c.36

, T.

3 N.

, R.9

W.,

St.

Stephens Me

ridi

an,

Perry County,

Hydrologic Un

it

03170005,

on U.

S. Highway 98

, 1.

5 mi northwest of

Be

aumo

nt.

Lat. 31

009'50", long.

88°54'53

ff,

6.49

in NWKi sec.5, T.2

N.,

R.9

W.,

St.

Stephens Me

ridi

an,

Perry County,

Hydrologic Unit

03170005,

on U.S. Highway 98

,0.

5 mi southeast

of Be

aumo

nt.

5.7-

21

1.2

0.8

0.7

>30

>30

>30

Table 1. Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no.

100

Stat

ion

number

and st

atio

n name

02474780

Station

Lat.

31°

location

29'13",

loi

Drainage

area

(mi2)

ng.

88052'

15",

11

7

Area

G

Station

type

P

7Q10

(ft3/

s)

0.4

Error

(%)

>30

Thompson Creek near

Mulberry,

MS

101

02474800

Thompson Creek near

Richton, MS

102

02474820

Thompson Creek ne

ar

Hint

onvi

lle,

MS

103

02474850

Litt

le Creek near

Belm

ont,

MS

104

0247

4900

Piney Woods

Creek

near Richton, MS

in NW& se

c.14

, T.6

N.,

R.9

W.,

St.

Step

hens

Me

ridi

an,

Wayne County,

Hydrologic Unit

03170005,

on county ro

ad,

1.6

mi northwest of

Mulberry.

Lat.

31

°21'

21",

long.

BB°55'26",

183

in NW& sec. 32, T.

5 N.

, R.9

W.,

St.

Stephens Meridian,

Perry County,

Hydrologic Unit

0317

0005

, on State

Highway 42,

0.5

mi ea

st of Richton.

Lat. 31

°I5'

39",

long.

88°54'07",

211

in SWK sec.33,

T.4

N.,

R.9

W.,

St.

Stephens Me

ridi

an,

Perry County,

Hydrologic Unit

03170005,

on county ro

ad,

1.5

mi east of Hi

nton

vill

e.

Lat. 31

°07'

44",

long.

88051'

10",

14.1

in SW& sec.13,

T.2

N.,

R.9

W.,

St.

Stephens Meridian,

Perry County,

Hydrologic Unit

03170005,

on U.

S. Highway 98,

5.0

mi southeast

of Belmont.

Lat.

31°2Q'2Q", long.

88050'

52",

54.8

in NEK se

c.l,

T.

4 N.

, R.9

W.,

St.

Step

hens

Me

ridi

an,

Perry County,

Hydrologic Unit

03170005,

on county ro

ad,

5.0

mi ea

st of Richton.

4.6

30

11>3

0

2.3

>30

0.2

>30

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

.

105

Station number

and station name

02474960

Station

Lat.

31°

location

11'13",

loi

Drainage

area

(mi2

)

ig.

88°50'52",

137

Area

G

Station

type

P

7Q10

(ft3/

s)

0.4

Error

(%)

>30

106

107

108

109

Gain

es Creek near

Beaumont,

MS

02475000

Leaf

River near

McLain, MS

02475230

Tallashua Creek near

Center Ri

dge,

MS

02475290

Porterchitto Creek

near Newton,

MS

02475350

Tarlow Creek

near

Newton,

MS

in SEKt sec.25,

T.3

N.,

R.9

W.,

St.

Step

hens

Me

ridi

an,

Perry Co

unty

, Hydrologic Unit

0317

0005

, on county ro

ad,

5.0

mi east of Beaumont.

Lat. 31°06'10", long.

88048'30",

3,49

5 in

SE& se

c.29

, T.2

N.,

R.8

W. ,

St

. St

ephe

ns Me

ridi

an,

Greene

County,

Hydrologic Unit 03

1700

05,

on U.

S. Highway 98

, 1.2

mi

east

of McLain.

Lat. 32

024'57", long.

88°59'13",

94.1

in

SE

Kt sec.29,

T.7

N.,

R.13

E.,

Choctaw Meridian,

Newton

County,

Hydrologic Unit______

0317

0001

, on

co

unty

ro

ad,

2.0

mi west of

Center Ridge.

Lat. 32°19'51", long.

89010'47",

6.59

in SW& sec.28,

T.6

N.,

R.ll

E.,

Choctaw Meridian,

Newton

County,

Hydrologic Un

it03

1700

01,

on co

unty

ro

ad,

1.0

mi northwest of Ne

wton

.

Lat. 32°17'24", long.

89°08'59",

16.1

in NW& sec.11,

T.5

N.,

R.ll

E.,

Choctaw Me

ridi

an,

Newton

County,

Hydrologic Un

it03

1700

01,

on St

ate

Highway 15,

2.5

mi south

of Ne

wton

.

598 0.

1>3

0

0.6

>30

0.06

>30

Table 1.--Estimates of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref

. no

. 110

Station number

and station name

02475390

Station

Lat.

32°

location

19'48

",

loi

Drainage

area

(mi2)

ig.

89°02'52"

2.62

Area

G

Station

type

P

7Q10

(ft3/

s)

0.2

Error

(%)

>30

Beth

el Creek near

Hick

ory,

MS

111

0247

5500

Chunky River near

Chun

ky,

MS

112

0247

5580

Tallahatta Creek

near Little Rock,

MS

113

0247

5600

Tallahatta Creek at

Meehan Ju

ncti

on,

MS

114

0247

6500

Sowashee Creek at

Meridian,

MS

in SW

X4 se

c.26

, T.

6 N.

, R.

12

E.,

Choctaw Me

ridi

an,

Newton

County,

Hydrologic Un

it

03170001,

on U.S. Highway 80

, 1.7

mi we

st of Hi

ckor

y.

Lat. 32°19'35", long.

88°54'35",

369

in SWX4 sec.30,

T.6

N.,

R.14

E.

, Choctaw Meridian,

Lauderdale

County,

Hydrologic Unit

03170001,

on U.S. Highway 80

, 1.

2 mi east of

Chunky.

Lat. 32

°30'

03",

long.

88°5

5'04

",

20.4

in SE& sec.25,

T.8

N.,

R.13

E.,

Choctaw Me

ridi

an,

Newton

County,

Hydrologic Unit

03170001,

on St

ate

Highway

494,

6.5

mi ea

st of

Li

ttle

Rock.

Lat. 32

°19'

37",

long.

88°5

2'22

",

70.2

in SWX4 se

c.28

, T.

6 N.

, R.

14E.,

Choctaw Me

ridi

an,

Lauderdale County,

Hydrologic

Unit 03

1700

01,

on U.S. Highway

80,

0.5

mi we

st of

Meehan

Junction.

Lat. 32°22'08", long.

88°4

0'35

",

52.1

in NEX4 sec. 17, T.6N., R.16E.,

Choctaw Meridian,

Lauderdale

County,

Hydrologic Un

it

03170001,

on U.

S. Highway 45

, at

Me

ridi

an.

5.2

0.2

0.4

0.5

14

>30 54 22

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 115

Station number

and station name

02476530

Station location

Lat. 32°20'38",

loi

Drainage

area

(mi2)

ig.

88°43'37",

75.6

Area

G

Station

type

P

7Q10

(ft3/

s)

2.1

Error

(%) 50

Sowashee Creek at

Meri

dian

, MS

in SW/4 sec. 24,

T.

6 N.

, R.15

E.,

Choctaw Meridian,

Lauderdale County,

Hydrologic

Unit 03170001,

on 49

th Av

enue

, 1

. 0 mi

south

of Meridian.

116

02476600

Okatibbee Creek

at

Arun

del,

MS

117

02477000

Chickasawhay River

at Enterprise,

MS

118

02477070

Souenlovie Creek

near Rose Hill,

MS

119

02477100

Souenlovie Creek

near Pachuta, MS

Lat.

32

017'

55",

long 88

°45

I15",

in SW

1/4 sec. 3,

T.5

N.,

R.15 E.,

Choctaw Me

ridi

an,

Lauderdale

County,

Hydrologic Unit 03170001,

on co

unty

ro

ad,

0 . 6

mi

southeast

of Arundel .

Lat.

32°10

I32"

, long.

88°4

9'10

",

in NW

1/4 se

c. 24, T.4

N.,

R.14 E.,

Choctaw Me

ridi

an,

Clarke County ,

Hydrologic Unit 03

1700

02,

~on

State

Highway 51

3, at Enterprise.

Lat.

32

010'

15",

long.

88°55'51

11,

in SE

1/4 se

c. 23, T.

4 N.

, R.13

E.,

Choctaw Meridian,

Jasper

County,

Hydrologic unit

03170002,

on St

ate

Highway

513,

4.3

mi northeast of

Rose

Hill

.

Lat.

32°03'46", long.

88°52'48",

in NE

1/4 sec. 32, T.

3 N.

, R.14

E.,

Choctaw Meridian,

Clarke

County,

Hydrologic Unit

03170002,

on U.

S. Highway 11,

1 . 7

mi north of

Pachuta.

342

16

918

2912

91.4

0.3

>30

174

2.2

>30

Table 1. Estimates

of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref

. no

. 120

Statio

n number

and

stat

ion

name

0247

7150

Stat

ion

Lat.

32°

location

01'47",

loi

Drai

nage

area

(mi2

)

ig.

88°5

3'23

",

23.2

Area G

Station

type

P

7Q10

(ft3

/s)

1.9

Error

(%)

>30

en

Pach

uta

Cree

k near

Pachuta, MS

121

02477200

Archusa

Creek

near

Quitman, MS

122

02477330

Shubuta

Cree

k near

Shubut

a, MS

123

02477350

Chic

kasa

whay

Ri

ver

at Sh

ubut

a, MS

124

02477360

Eucutt

a Cr

eek

near

Shubuta, MS

in NE& sec. 8,

T.2

N.,

R.14

E.

, Ch

octa

w Meridian,

Clar

ke

Coun

ty,

Hydr

olog

ic Un

it

0317

0002

, on

U.

S. Highway

11,

0.5

mi so

uth

of Pa

chut

a.

Lat.

32

002'20", lo

ng.

88°4

2'39

",

in SE

X4 se

c.l,

T.2

N.,

R.15

E.,

Choc

taw

Meridian,

Clar

ke

Coun

ty,

Hydrologic Un

it

0317

0002

, on St

ate

Highway

18,

1.0

mi ea

st of

Quitman.

Lat. 31

°52'

4811

, lo

ng.

88044'

24",

in NW

X» sec.35,

T.I

N.,

R.15

E.,

Choc

taw

Meri

dian

, Cl

arke

Co

unty

, Hydrologic Un

it

03170002,

on co

unty

road,

1.5

mi northwest

of Sh

ubut

a.

'Lat

. 31°51'25

M,

long

. 88

°41'

11M

, in NW& sec.10,

T.10

N.,

R.7

W.,

St.

Step

hens

Me

ridi

an,

Clar

ke County,

Hydrologic

Unit

03170002,

on co

unty

road,

0.5

mi so

uthe

st of

Sh

ubut

a.

Lat.

31

°50'

20M

, lo

ng.

88°43'30

M,

in NE

X4 sec.18,

T.10 N.

, R.7

W.,

St.

Step

hens

Meridian,

Wayne

County,

Hydrologic Unit

0317

0002

, on

co

unty

road,

2.0

mi southwest

of Sh

ubut

a.

54.6

1615

75.5

8.2

24

1,45

885

>30

69.6

10>3

0

Tab

le

1. E

stim

ate

s o

f 7-d

ay,

10

-yea

r lo

w-f

low

ch

aracte

ris

tics

for

gagin

g

sta

tio

ns C

onti

nued

Ref

. S

tati

on

nu

mbe

r no.

and sta

tion

nam

eS

tati

on

lo

cati

on

Dra

inag

e are

aArea

Station

type

7Q10

Error

(mi2)

(ft3/

s)

125

126

127

cr»

128

129

02477490

Yellow Creek at

Waynesboro,

MS

02477500

Chickasawhay River

near

Waynesboro,

MS 02477700

Buckatunna Creek at

Sy

kes,

MS

02477800

Long Creek near

Quitman, MS

02477850

Rocky

Creek near

Syke

s, MS

Lat. 31°41

I49"

, long.

88°40'15"

f 54.7

in SW

X» sec.35,

T.9

N.,

R.7

W.,

St.

Stephens Meridian,

Wayne County,

Hydrologic Unit

03170002,

on county road,

0.5

mi northwest

of Waynesboro.

Lat. 31°40'46", long.

88°41'00",

1,65

0in NWX» sec.10,

T.8

N.,

R.7

W.,

St.

Stephens Meridian,

Wayne

County,

Hydrologic Unit

0317

0002

, on

U.

S. Highway 84

,2.3

mi we

st of Waynesboro.

Lat.

32

°05'

31",

long.

88°34'55",

122

in NW

X4 sec.20,

T.3

N.,

R.17

E.,

Choctaw Me

ridi

an,

Clarke

Coun

ty,

Hydrologic Unit

0317

0002

, on State

Highway 18,

0.5

mi east of Sy

kes.

Lat. 32°05'42", long.

88°36'39",

76.8

in NE

X4 sec.24, T.3 N.

, R.16

E.,

Choctaw Mer

idia

n, Clarke

County,

Hydrologic Unit

0317

0002

, on State

Highway 18

,8.0

mi northeast of Quitman.

Lat.

32°05'02", long.

88°3

2'20

",

24.8

in SEX4 sec.22,

T.3

N.,

R.17

E.,

Choctaw Mer

idia

n, Clarke

Coun

ty,

Hydrologic Un

it03

1700

02,

on State

Highway 18

,3.0

mi ea

st of Sy

kes.

17>3

0

121

13

0.5

59

1.3

>30

(a)

Table 1. Estimates of 7-day,

10-year low-flow characteristics for gaging stations Continued

Ref.

Station nu

mber

no

. and st

atio

n name

Station location

Drainage

area

Area

Station

type

7Q10

Error

(mi2

)(f

t3/

s)

130

02477900

Buckatunna Creek

near Carmichael,

MS

131

02477990

Buckatunna Creek

near De

nham

, MS

132

02478030

Buckatunna Creek

near Buckatunna,

MS

133

0247

8100

Big Creek

at Cl

ara,

MS

134

0247

8140

Big Creek

near

Buckatunna,

MS

Lat. 31

°55'

48",

long.

88°3

0'21

",

in NE& sec.13,

T.I

N.,

R.17

E.,

Choctaw Meridian,

Clarke

County,

Hydrologic Un

it

0317

0002,

on county ro

ad,

5.0

mi east of

Carmichael.

Lat. 31°41'38", long.

88031'10",

in NE& sec.6, T.

8 N.

, R.

5 W.,

St.

Step

hens

Meridian,

Wayne

County,

Hydrologic Unit 03

1700

02,

on co

unty

ro

ad,

3.5

mi north of

Denh

am.

Lat. 31°31'15", long.

88030'43",

in NW/4 se

c.5,

T.

6 N.

, R.

5 W.

, St.

Step

hens

Me

ridi

an,

Wayne County,

Hydrologic Un

it

0317

0002,

on U.

S. Highway 45,

1.5

mi southeast

of

Buck

atun

na.

Lat. 31

°34'

51",

long.

88°4

1'52

",

in SE& se

c.9,

T.

7 N.

, R.7

W.,

St.

Step

hens

Me

ridi

an,

Wayne Co

unty

, Hydrologic Unit

0317

0003,

on St

ate

Highway 63

, 0.1

mi west of

Cl

ara.

Lat. Sl^S'Ol", long.

88034'19

tt,

in SE& se

c.22

, T.6

N.,

R.6

W.,

St.

Step

hens

Meridian,

Wayne County,

Hydrologic Unit

0317

0003,

on county road,

10.0

mi so

uthw

est

of Buckatunna.

331

2.0

>30

494

1218

601

34>30

44.9

3.0

30

140

7.6

>30

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

Station

number

no.

and

station

name

Station

location

Drai

nage

area

Area

Stat

ion

type

7Q10

Error

(mi2

)(ft3

/s)

135

136

oo137

138

139

0247

8500

Chic

kasa

whay

Ri

ver

at Leakesville, MS

0247

8680

Big

Cree

k ne

arJona

than

, MS

02478700

Big

Cree

k ne

arLeak

esvi

lle,

MS

02478750

Brushy Cr

eek

near

Leakesville, MS

0247

8760

Big

Cree

k ne

arH

illm

an,

MS

Lat.

3

1°0

8'5

4",

lo

ng

. 88°3

3'5

2tl

, 2,6

90

in

SW/4

se

c.1

2,

T.2

N

.,

R.6

W

.,St.

Step

hens

Me

ridi

an,

Gree

nCoun

ty,

Hydrologic Unit

0317

0003

, on St

ate

High

way

63,

0.5

mi southeast

of Le

akes

vill

e.

Lat. 31

°12'

32",

lo

ng.

88°3

8'27

",

120

in NE

X4 se

c.24

, T.

3 N.,

R.7

W.,

St.

Step

hens

Me

ridi

an,

Greene County,

Hydr

olog

ic Un

it

03170003,

on St

ate

High

way

63,

1.0

mi so

uth

of Jonathan.

Lat. 31

°07'

40",

lo

ng.

88°39

I14",

152

in NW

/4 se

c.24

, T.2

N.,

R.7

W.,

St.

Step

hens

Me

ridi

an,

Gree

ne County, Hydrologic Unit

03170003,

on State

Highway

57,

6.5

mi we

st of

Le

akes

vill

e.

Lat.

31°07'40", lo

ng.

SS^O

'OS"

, in

NW

Xi sec.23,

T.2

N.,

R.7

W.,

St.

Stephens Meridian,

Gree

ne County,

Hydr

olog

ic Un

it

0317

0003

, on

St

ate

High

way

57,

7.0

mi we

st of Leakesville.

Lat. 31°04

I19",

long

. 88°38'27

tl,

in SE& sec.l, T.I

N.,

R.7

W.,

St.

Step

hens

Meridian,

Gree

ne County,

Hydr

olog

ic Un

it

0317

0003

, on co

unty

road,

4.0

mi so

uth

of Hillman.

246 5.

1>3

0

8.4

>30

18.3

0.8

>30

184

9.4

>30

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no. 140

Station number

and station name

02479000

Station

Lat.

30

location

058'40",

loi

Drainage

area

tig. 88

043'35",

6,

(mi2)

,590

Area

G

Station

type

C

7Q10

(ft3/

s)

917

Error

(%) . 8

Pascagoula River at

Merrfll, MS

141

02479010

Whisky Creek near

Merrill, MS

142

02479040

Big Creek near

Lucedale, MS

143

02479050

Big Creek near

Crossroads, MS

144

02479070

Big Cedar Creek near

Wade, MS

in SW

/4 sec.18, T.I

S.,

R.7 W.

, St

. Stephens Meridian, George

County, Hydrologic Unit 03170006,

on highway between Merrill and

Avent, 0.5

mi west of Merrill.

Lat. 30

°55'

33",

lo

ng.

88°4

4t52",

42.0

in SE

/4 sec.28, T.

I S.,

R.8

W.,

St.

Stephens Meridian,

George County, Hydrologic Unit

03170006, on State Highway 57

, 5.

5 mi southwest of

Merrill.

Lat.

30

056'23", long.

88°3

7'11

",

21.0

in SE

/4 sec.19, T.

I S.,

R.6

W.,

St.

Stephens Meridian,

George County, Hydrologic Unit

03170006, on

U.

S. Highway 98,

2.1

mi northwest of Lucedale.

Lat. 30°53'02", lo

ng.

88°41'42",

43.1

in SW& sec.9, T.2

S.,

R.7

W.,

St.

Stephens Meridian,

George County, Hydrologic Unit

03170006, on State Highway 26

, 1.

0 mi east of Crossroads.

Lat. 30

°42'

39tt

, long.

88035'56",

64.9

in NE

/4 sec.37, T.

4 S.,

R..6

W.,

St.

Stephens Meridian,

Jackson County, Hydrologic

Unit 03170006, on county ro

ad,

5.2

mi north of

Wa

de.

4.7

>30

1420

1622

4011

Table 1. Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 145

Station number

and station name

02479090

Station

Lat.

30°

location

41 20",

loi

Drainage

area

(mi2)

ig.

88°34'37",

15.9

Area

G

Station

type

P

7Q10

(ft3/

s)

0.7

Error

(%)

>30

en o

Black Creek North

near Wa

de,

MS

146

024790912

Black Creek near

Sumrall, MS

.

147

02479093

Black Creek near

Hattiesburg, MS

148

02479100

Black Creek near

Purvis, MS

149

02479105

Little Black Creek

near Lumberton, MS

in NW/4 sec.22, T.

4 S.,

R.6

W.,

St.

Stephens Meridian,

Jackson County, Hydrologic

Unit 03170006, on State High­

way 63

, 3.5

mi north of

Wade.

Lat.

31°23'16", long.

89°37'19",

19.0

in NE

/4 sec.20, T.5

N.,

R.16

W.,

St.

Stephens Meridian,

Lamar County, Hydrologic Unit

03170007, on State Highway 44

, 5 mi southwest of Sumrall.

Lat.

31°18'03", long.

89°31'29",

60.4

in NE

/4 sec.20, T.4

N.,

R.15

W.,

St.

Stephens Meridian,

Lamar County, Hydrologic Unit

03170007, on

U.

S. Highway 98,

10.0

mi west of Hattiesburg.

Lat.

31°11'23", long.

89°22'48",

171

in SW/4 sec.26, T.

3 N.

, R.

14

W.f

St.

Stephens Meridian,

Lamar County, Hydrologic Unit

03170007, on U.

S. Highway 11,

4.0

mi northeast of

Purvis.

Lat. 31°04'19", long.

89°25'15",

27.7

in SE& se

c.5,

T.

I N.

, R.

14

W.,

St.

Stephens Meridian,

Lamar County, Hydrologic Unit

03170007, on

U.

S. Highway 11,

5.0

mi north of

Lumberton.

1.>30

3.7

>30

2321

10>3

0

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 150

Station number

and station name

02479110

Station

Lat

.31°

location

05'05", loi

Drainage

area

(mi2

)

ig.

89°25'01",

22.6

Area

G

Station

type

P

7Q10

(ft3/

s)

3.2

Error

(%)

>30

Boggy Hollow Creek

near Lumberton, MS

151

02479120

Big Creek near

Brooklyn, MS

152

02479130

Black Creek near

Brooklyn, MS

153

02479146^

Beaverdam Creek at

Maxie, MS

154

02479153

Beaverdam Creek near

Janice, MS

in SW

1/4 sec. 33, T.2

N.,

R.14

W.,

St.

Stephens Meridian,

Lamar County, Hydrologic Unit

03170007, on U.S. Highway 11,

5.9

mi north of

Lumberton.

Lat. 31°03'57", long.

89°16'08",

30.6

in NE

1/4 sec. 11, T.

I N.,

R.13

W.,

St.

Stephens Meridian,

Forrest County, Hydrologic

Unit 03170007, on county road,

5.0

mi west of

Brooklyn.

Lat

31°03'06", long.

89°12'16",

355

in NE

1/4 sec.16, T.

I N.

, R.12 W. ,

St.

Stephens Meridian, Forrest

County, Hydrologic Unit 03170007,

on U.

S. Highway 49

, 1.1

mi

southwest of Brooklyn.

Lat.

30

°59'

09",

lo

ng.

89°13'04",

4.21

in SW& sec.4, T.

I S.,

R.12

W.,

St.

Stephens Meridian,

Forrest County, Hydrologic

Unit 03170007, on U.S. Highway

49,

.8 mi north of

Maxie.

Lat.

30°58'15", lo

ng.

89°03'21",

65.5

in SE

1/4 sec.11, T.

I S.,

R.ll

W.,

St.

Stephens Meridian,

Perry County, Hydrologic Unit

03170007, on State Highway 29,

3.0

mi south of

Janice.

2.6

46

5710

1.5

>30

24>30

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

no. 155

Station number

and station name

02479155

Station

Lat.

31°

location

'01 '30",

lor

Drainage

area

(mi2

)

ig 89

001'00",

52.6

Area

G

Station

type

C

7Q10

(ft3/

s)

5.1

Error

12

156

en

ro157

158

159

Cypress Creek near

Janice, MS

02479160

Black Creek near

Wiggins, MS

02479170

Black Creek near

Benndale, MS

02479190

Red Creek near

Wiggins, MS

02479191

Red Creek at

Perkinston, MS

in NEXt sec.29,

T.I

N.,

R.10 W. ,

St

. Stephens Meridian, Perry

County, Hydrologic Unit 03170007,

on State Highway 29,

1.2

mi east

of Janice.

Lat. 30°51'12", long 88°54'49",

701

in SWXt sec.20,

T.2 S.,

R.9 W.,

St.

Stephens Meridian, Stone

County, Hydrologic Unit 03170007,

on State Highway 26

, 13

.4 mi

east of Wiggins.

Lat. 30

046'47", long.

88°45'35",

753

in SW

Xt sec.14, T.3 S.,

R.8

W.,

St.

Stephens Meridian,

George County,Hydrologic Unit

03170007, on State Highway 57,

7.6 mi south of Benndale.

Lat. 30°50'59", long.

89°12'36",

177

in NW

Xt sec.28, T.2 S.,

R.12

W.,

St.

Stephens Meridian,

Stone County, Hydrologic Unit

03170007, on Old State Highway

26,

4.0

mi west of Wiggins.

Lat. 30

047'31", long.

89°0

8I09"

, 222

in NW.1/

4 se

c. 18, T.3 S.,

R.ll

W.

, St.

Stephens Meridian,

Stone County, Hydrologic Unit

03170007, on U.

S. Highway 49,

0.5

mi north of Perkinston.

9613

114

23

1434

38>30

Table 1. Estimates

of 7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 160

Station number

and station name

0247

9200

Station

Lat.

30

location

°50'

40",

lo

i

Drainage

area

(mi2

)

ig.

89°0

4'30

",

24.9

Area

G

Station

type

C

7Q10

(ft3/

s)

12

Error

(%) 17

en OJ

Flint

Cree

k ne

ar

Wiggins, MS

161

02479250

Bluff Creek

near

Wigg

ins,

MS

162

02479300

Red Creek at

Vestry,

MS

163

024793425^

Four Mile Creek near

Esca

tawp

a, MS

164

02479500

Escatawpa River

near

Wi

lmer

, AL

in SE

1/4 sec.27,

T.2

S.,

R.ll W. ,

St

. St

ephe

ns Me

ridi

an,

Ston

e Co

unty

, Hydrologic Unit 03170007,

on St

ate

Highway 26,

3.8

mi ea

st

of Wiggins.

Lat.

30°51'14", long.

88°5

8'01

",

24.9

in SW

/4 se

c.23

, T.

2 S.,

R.10

W.,

St.

Step

hens

Meridian,

Ston

e County,

Hydrologic Unit

0317

0007

, on St

ate

Highway 26

, 12

.1 mi east of Wiggins.

Lat. 30°44'10", long.

88°46'50",

441

in SW

1/4 se

c. 34,

T.

3 S.

, R.

8 W.,

St.

Step

hens

Me

ridi

an,

George

Coun

ty,

Hydrologic Unit 03

1700

07,

on co

unty

hi

ghwa

y, 0.5

mi north

of Vestry.

Lat.

30°28'51", long.

88°3

0'28

",

(j)

in NW

/4 sec.32,

T.6

S.,

R.5

W.,

St.

Step

hens

Me

ridi

an,

Jackson County,

Hydrologic

Unit 03170008,

on county ro

ad,

2.7

mi northeast of Es

cata

wpa.

.

Lat.

30°51'44", long 88°25'04",

511

in NW/4 sec.19,

T.2

S.,

R.4

W.,

St.

Step

hens

Me

ridi

an,

Mobile

Coun

ty,

Hydrologic Unit 03170008,

on U.

S. Highway 98,

4.0

mi north­

west

of Wi

lmer

.

3.7

>30

108

(a)

6310

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 165

Station number

and station name

02479550

Station

Lat.

30°

location

55 2

9",

loj

Drainage

area

(mi2

)

ng.

88031'

51",

5.81

Area

G

Station

type

P

7Q10

(ft3/

s)

3.9

Error

(%)

>30

166

167

168

Rocky Creek near

Lucedale, MS

02479560

Escatawpa River near

Agricola, MS

02479600

Escatawpa River near

Hurley, MS

02480050

Big Creek near Big

Point, MS

169

02480100

Jackson Creek near

Orange Gr

ove,

MS

in NE& se

c.36

, T.

I S.,

R.6

W.,

St.

Stephens Meridian,

George County,

Hydrolgic Unit

03170008, on U.

S. Highway 98

, 3.0

mi east of

Lucedale.

Lat. 30

°48'

32",

lo

ng.

88°27'41",

562

in SW& se

c. 2,

T.3 S.,

R.5 W. ,

St

. Stephens Meridian, George

County, Hydrologic Unit 03170008,

on county road 61

2, 3.7

mi east

of Agricola.

Lat. 30

037'48", long.

88°25'47",

646

in NE& se

c. 12, T.5 S.,

R.5

W.,

St.

Stephens Meridian,

Jackson County

, Hydrologic

____

Unit 03

1700

08,

on county road,

4.2

mi southeast of

Hurley.

Lat. 30

032'38", long.

88024'43",

215

in NW& se

c.8,

T.6 S.,

R.4

W.,

St.

Stephens Meridian,

Jackson County,

Hydrologic

Unit 03170008, off county

road,

5.0

mi southeast of

Big Point.

Lat. 30

°30

I28"

, long.

88025'01",

37.1

in NE& sec. 19, T.6

S.,

R.4

W.,

St.

Stephens Meridian,

Jackson County,

Hydrologic

Unit 03170008, on county road,

6.8

mi north of

Orange Grove.

8111

121

20

62>30

2021

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 170

Station number

and station name

02480150

Station

Lat

.30

location

°28 12",

loi

Drainage

area

(mi2)

no.

88°23'23",

16.7

Area

G

Station

type

P

7Q10

(ft3/

s)

16

Error

(%) 19

171

on

on172

173

174

Franklin Creek near

Grand Bay, AL

02480260

Moungers Creek near

Vancleave, MS

02480350

Tchoutacabouffa

River near Biloxi,

MS 02480400

Hester Creek near

Biloxi, MS

02480450

Hog Branch near

Biloxi, MS

in NW

1/4 sec. 4,

T.7

S.,

R.4

W. ,S

t. Stephens Meridian,

Mobile County, Hydrologic

Unit 03170008, on

county road,

2.6

mi west of Grand Bay.

Lat.

30°34'48", lo

ng.

88°40'15",

30.2

in SE

1/4 sec. 27,

T.5

S.,

R.7

W.,

St.

Stephens Meridian,

Jackson County, Hydrologic

Unit 03170006, on

county road,

3.4

mi north of

Vancleave.

Lat. 30°33'36", long.

88°53'56",

57.3

in SE

1/4 sec. 33, T.5

S.,

R.9

W.,

St.

Stephens Meridian,

Harrison County, Hydrologic

Unit 03170009, on county road,

10.0 mi north of Biloxi.

Lat.

30°32'59", long.

88°5

7'25

",

10.9

in SEJ4 sec.2, T.6 S.,

R.10

W.,

St.

Stephens Meridian,

Harrison County, Hydrologic

Unit 03170009, on

county

road,

10.0 mi north of

Biloxi.

Lat.

30°32'20", long.

88°5

7'14

",

8.29

in NE'/4

sec. 11, T.6 S.,

R.10

W.,

St.

Stephens Meridian,

Harrison County, Hydrologic

Unit 03170009, on

county

road,

9.0

mi north of Biloxi.

0.4

66

5.34

1.4

>30

0.4

>30

Ta

ble

1

. E

sti

ma

tes

of

7-d

ay,

10-y

ear

low

-flo

w

ch

ara

cte

ris

tics

for

ga

gin

g

sta

tion

s C

on

tin

ued

Ref

. no. 175

Stat

ion

number

and st

atio

n name

02480500

Station

Lat.

30°

location

30 36",

loi

Drainage

area

(mi2)

ig.

88°5

4'40

ft,

92.4

Area

G

Station

type

C

7Q10

(ft3/

s)

3.2

Error

(%) 21

176

en

en17

7

178

179

Tu

xac

han

ie

Cre

ek

near

Bil

oxi,

M

S

0248

1000

Bil

ox

i R

iver

at

Wo

rth

am,

MS

02481050

Saucier Creek

near

Wortham, MS

0248

1100

Litt

le Biloxi River

near Lyman, MS

02481130

Bilo

xi Ri

ver

near

Lyman, MS

in NW

/4 se

c. 20, T.

6 S.

, R.

9 W.

, St.

Stephens Me

ridi

an,

Harrison

County,

Hydrologic Un

it 03170009,

on Old St

ate

Highway 15

, 7.0

mi

north of Biloxi.

Lat. 30

°33'

30",

long.

89°07'20",

96.2

in SE'/4

sec.31,

T.5

S.,

R.ll W.

,

St.

Step

hens

Me

ridi

an,

Harrison

County,

Hydrologic Un

it 03170009,

on U.

S. Highway 49

, 0.8

mi east

of Wortham.

Lat. 30°34'08", long.

89°06

I00"

, 41

.2in NWX4 sec.33,

T.5

S.,

R.ll

W.,

St.

Stephens Me

ridi

an,

Harrison Co

unty

, Hydrologic

Unit 03170009,

on county ro

ad,

2.2

mi east of Wortham.

Lat. 30°31'19", long.

89°0

6'32

",

68.5

in NEK sec. 17,

T.6

S.,

R.ll

W.,

St.

Stephens Me

ridi

an,

Harrison Co

unty

, Hydrologic

Unit 03170009,

on U.S. Highway

49,

2.0

mi north of

Ly

man.

Lat. 30°29

f16"

, long.

89°0

2'09

",

251

in SEK se

c.25

, T.6

S.,

R.ll

W.,

St.

Stephens Me

ridi

an,

Harrison County,

Hydrologic

Unit 03170009,

on county ro

ad,

4.6

mi ea

st of

Ly

man.

2.3

20

2.2

>30

2.6

>30

20>30

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 180

Stat

ion

number

and station na

me

02481250

Station

Lat.

30

location

°24 43",

loi

Drainage

area

(mi2)

ig.

89005'42",

24.3

Area

G

Station

type

P

7Q10

(ft3/

s)

0.08

Error

(%)

>30

181

182

183

184

Turkey Creek ne

ar

Gulfport,

MS

02481400

Wolf River near

Popl

arville, MS

0248

1500

Wolf River near

Lyma

n, MS

02481510

Wolf River ne

arLandon,

MS

0248

1550

Hickory Creek near

Kiln,

MS

in NW

/4 sec.28,

T.7

S.,

R.ll

W.,

St.

Step

hens

Meridian,

Harrison County,

Hydrologic

Unit 03

1700

09,

on U.S. Highway

49,

2.5

mi north of Gu

lfpo

rt.

Lat.

30

°50'

59",

long.

89°28'12",

71.0

in NW

/4 sec.26,

T.2

S.,

R.15

W.,

St.

Stephens Me

ridi

an,

Pear

l River County,

Hydrologic

Unit 03

1700

09,

on State

High­

way 26

, 3.9

mi east of

Poplarville.

Lat.

30°35'24", long.

89°2

0I23"

, 25

3 in

SW

'/4

sec. 19, T.5

S.,

R.13

W.,

St.

Stephens Me

ridi

an,

Harrison County,

Hydrologic

Unit 03170009,

on St

ate

High­

way 53,

15 mi northwest of Ly

man.

Lat. 30

°29'

00",

long.

89°16'28",

308

in NEK sec.34,

T.6

S.,

R.13

W.

, St

. St

ephe

ns Me

ridi

an,

Harrison

County,

Hydrologic Un

it 03170009,

on county hi

ghwa

y, 11

.2 mi no

rth­

west of La

ndon

.

Lat. 30

030'21", long.

89°2

9'45

",

60.5

in

SE

Y4 se

c.21

, T.

6 S.

, R.15

W.,

St.

Stephens Meridian,

Hancock County,

Hydrologic

Unit

03

1700

09,

on State

High­

way 43

, 8.5

mi northwest of

Kiln.

3.2

>30

25>3

0

4011

2.6

>30

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 185

Station number

and station name

02481570

Station

Lat.

30

location

°24 2

5",

loi

Drainage

area

(mi2

)

rig. 89°32'16",

155

Area

G

Station

type

P

7Q10

(ft3/

s)

11

Error

(%)

>30

186

en

00187

Catahoula Creek near

Santa Ro

sa,

MS

02481600

Bayou Bacon near

Kiln,

MS

02481650

Orphan Creek near

Kiln,

MS

188

02481750

Nanawaya Creek at

Handle, MS

189

02481810

Tallahaga Creek near

Noxapater, MS

in NW& sec.30, T.

7 S.,

R.15

W.,

St.

Stephens Meridian,

Hancock County, Hydrologic

Unit 03170009, on

county road,

7.0

mi southeast of Santa

Rosa

.

Lat. 30°27'32", long.

89°29'34",

in NW& sec.3, T.

7 S.,

R.15

W.,

St.

Stephens Meridian,

Hancock County, Hydrologic

Unit 03170009, on

county road,

5.5

mi northwest of

Kiln.

Lat. 30°26'38", long.

89°28'58",

in SE& sec.10, T.7

S.,

R.15

W.,

St.

Stephens Meridian,

Hancock County, Hydrologic

Unit 03170009, on county road,

3.8

mi northwest of

Kiln.

Lat. 32

°57'

50",

long.

88°52'58",

in NE& sec.20, T.13 N.,

R.14

E.,

Choctaw Meridian, Winston

County, Hydrologic Unit

03180001, on State Highway

397,

0.5

mi west of

Handle.

Lat. 33

001'11", lo

ng.

89°03'35",

in NE& sec.4, T.13 N.,

R.12

E.,

Choctaw Meridian, Winston

County, Hydrologic Unit

03180001, on State Highway 15,

1.2

mi north of

Noxapater.

16.4

0.7

>30

13.7

0.5

>30

92.4

(a)

58.6

(a)

Table 1. Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 190

Station number

and station name

02481820

Station

Lat

.32°

location

52'51

",

loi

Drainage

area

(mi2

)

ng.

88°5

6'20

"f

89.7

Area

D

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

Bogue Chitto Creek

near Bond,

MS

191

02481840

Noxapater Creek near

Noxapater

f MS

en

192

02481880

Pearl River at

Burnside, MS

193

02481930

Lonsilocka Creek

near Philadelphia,

MS

194

02481950

Kentawka Creek near

Philadelphia, MS

in NWV4 sec.23

f T.12 N.

f R.13

E.,

Choctaw Meridian, Neshoba

County, Hydrologic Unit

03180001, on old State Highway

21,

3.0

mi northeast of Bo

nd.

Lat. 32

°57'

35",

lo

ng.

89°04'48",

35.3

in NE

1/4 sec.20,

T.13 N.

, R.12

E.,

Choctaw Meridian, Winston

County, Hydrologic Unit

03180001, on State Highway 15,

2.0 mi south of

Noxapater.

Lat. 32

°50'

27",

long.

89°05'51",

520

in NE

V4 se

c.6,

T.ll N.

, R.12

E.,

Choctaw Meridian, Neshoba

County, Hydrologic Unit

03180001, on State Highway 15,

0.9

mi south of Burnside.

Lat. 32

°42'

46",

lo

ng.

89°0

8'59

",

16.7

in SEJ4 sec.15,

T.10 N.

, R.ll

E.,

Choctaw Meridian, Neshoba

County, Hydrologic Unit

03180001, on State Highway 15,

4.5

mi south of Philadelphia.

Lat. 32°45'43", lo

ng.

89°08'20",

141

in NW& sec.35,

T.ll N.

, R.ll

E.,

Choctaw Meridian, Neshoba

County, Hydrologic Unit

03180001, on State Highway 16,

1.5

mi west of Philadelphia.

(a)

0.8

41

0.1

>50

1.3

36

Table 1. Estimates

of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref

. no. 195

Station number

and station name

02482000

Station

Lat.

32°

location

47 '55", loi

Drainage

area

(mi2

)

ig.

89020'10",

904

Area

D

Station

type

C

7Q10

(ft3/

s)

5.4

Error

(%) 14

en o

Pear

l River at

Ed

inbu

rg,

MS

196

02482290

Standing Pine Creek

near Freeny,

MS

197

02482300

Lobutcha Creek at

Za

ma,

MS

198

02482500

Lobutcha Creek near

Cart

hage

, MS

199

02482550

Pear

l River near

Carthage,

MS

in SWX4 sec.13,

T.ll N.

, R.9

E.,

Choctaw Me

ridi

an,

Leake

County,

Hydrologic Un

it 03180001,

on

Stat

e Highway 16,

at Edinburg.

Lat.

32°42'25", long.

89°27'25",

57.3

in NEX4 sec.22,

T.10 N.

, R.

8E.

, Choctaw Meridian,

Leake

Coun

ty,

Hydrologic Un

it03180001,

on St

ate

Highway

488, 1.

3 mi east of Freeny.

Lat. 32°58'44", long.

89°2

2'58

",

139

in SWX4 sec. 16,

T.

13 N.

, R.9

E.,

Choctaw Meridian,

Attala

Coun

ty,

Hydrologic Unit

03180001,

on State,Highway 19,

0.3

mi northwest of

Za

ma.

Lat. 32

°45

I39"

, long.

89°2

7'38

",

309

in NEX4 sec.34,

T.ll N.

, R.

8 E.

, Choctaw Me

ridi

an,

Leake

County,

Hydrologic Unit 03180001,

on

State

Highway 16,

5 mi

northeast

of Ca

rtha

ge.

Lat. 32

°42

I25",

long.

89031'35",

1,34

6 in NEK» sec.24,

T.10 N.

, R.7

E.,

Choctaw Me

ridi

an,

Leake

County,

Hydrologic Unit 03180001,

on

State

Highway 35,

2.1

mi so

uth

of Ca

rtha

ge.

9.3

25

<0.05

169

9.2

10

4410

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 200

Station number

and station na

me

02482700

Station

Lat.

32°

location

31 37",

loi

Drainage

area

(mi2)

ig.

89°2

2'40

",

174

Area

D

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

Tuscolameta Creek

near Steel, MS

201

02482760

Hontokalo Creek

near

Stee

l, MS

202

02482850

Tallabogue Creek

near Harperville,

MS

203

02483000

Tuscolameta Creek at

Walnut Gr

ove,

MS

204

02483100

Shockaloo Creek near

Lillian, MS

in NE& sec.21,

T.8

N.,

R.9

E.,

Choctaw Me

ridi

an,

Scot

t County,

Hydrologic Un

it

03180001,

on State

Highway 21,

3.5

mi northeast

of St

eel.

Lat.

32°31'04", long.

89°2

3'52

",

59.8

in SW

Kt sec.20,

T.8

N.,

R.9

E.,

Choctaw Me

ridi

an,

Scot

tCounty,

Hydrologic Unit

03180001,

on State

Highway 21,

2.5

mi northeast

of St

eel.

Lat. 32°29'20", long.

89°27'32",

40.7

in SE

V4 sec.34,

T.8

N.,

R.8

E.,

Choctaw Meridian,

Scot

tCounty,

Hydrologic Unit

03180001,

on county ro

ad,

2.0

mi ea

st of Harperville.

Lat. 32

°35'

18n

, long.

89°27'54",

411

in NW

Xi se

c.34

, T.9

N.,

R.8

E.,

Choctaw Meridian,

Leake County,

Hydrologic Unit 03

1800

01,

on

Stat

e Highway 35

, 0.4

mi so

uth­

we

st of Walnut Gr

ove.

Lat. 32

029'

49lt

, long.

89°32'16",

26.5

in NW

Kt se

c.36

, T.

8 N.

, R.7

E.,

Choctaw Me

ridi

an,

Scot

tCounty,

Hydrologic Unit

0318

0001

, on

county ro

ad,

atLi

llia

n.

(a)

0.2

>50

5.0

14 (a)

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 205

Station number

and station name

02483500

Station location

Lat

32°39'55", long 89

038'30",

Drainage

area

(mi2

)

1,981

Area

D

Station

type

C

7Q10

(ft3/

s)

66

Error

(%) 12

Pearl River near

Lena

, MS

206

02483800

Yockanookany River

at McCool, MS

207

02483900

Cole Creek near

Ethel, MS

in SW& sec.36,

T.10 N.

, R.6 E.

, Choctaw Meridian, Leake County,

Hydrologic Unit 03180001, on

county road,

6.0

mi north of

Le

na.

Lat.

33°12'10", lo

ng.

89°21'10",

in SW& sec.34, T.16 N.

, R.9

E.,

Choctaw Meridian, Attala

County, Hydrologic Unit

03180001, on State Highway

411,

0.2

mi west of McCool.

Lat. 33°09'07", long.

89°26'38",

in SE

Xt sec.14, T.15 N.

, R.8

E.,

Choctaw Meridian, Attala

County, Hydrologic Unit

03180001, on State Highway 12^

208

02483950

Hurricane Creek near

Kosciusko, MS

209

02484000

Yockanookany River

near Kosciusko, MS

133 28.9

2.0

ni northeast of Ethel.

Lat.

33

005'27", long.

89031'37",

16.6

in NEXt sec. 12, T.14 N.

, R.7

E.,

Choctaw Meridian, Attala

County, Hydrologic Unit

03180001, on State Highway 12,

4.0

mi northeast of

Kosciusko.

Lat. 33

001'55", long 89°34'40",

303

in NE& sec.33,

T.14 N.

, R.7 E.

, Choctaw Meridian, Attala County,

Hydrologic Unit 03180001, on

State Highway 35,

2.0

mi south

of Kosciusko.

3.4

46 (a)

<0.05

>50

5.5

Table 1. Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 210

Station number

and station name

02484500

Station location

Lat.

32

°42'

20,

long

. 89°40'20",

Drainage

area

(mi2

)

469

Area

D

Station

type

C

7Q10

(ft3/

s)

9.8

Error

(%) 10

GO

Yockanookany River

near Ofahoma, MS

211

02484752

Red Cane Creek near

Pisgah, MS

212

02484760

Fannegusha Creek

near Sand Hi

ll,

MS

213

02484763

Rollison Creek near

Sand Hi

ll,

MS

214

02485286

Mulberry Creek

Tributary near

Pelahatchie, MS

in NW

'/4

sec.22,

T.10 N.

, R.6

E.,

Choctaw Meridian, Leake County,

Hydrologic Unit 03180001, on

State Highway 16,

1.5

mi east

of Ofahoma.

Lat. 32°28'40", lo

ng.

89°47'20",

7.97

in NE

V4 sec.4, T.

7 N.

, R.5

E.,

Choctaw Meridian, Rankin

County, Hydrologic Unit

03180002, on

county road,

5.0

mi east of

Pisgah.

Lat. 32°30'21", lo

ng.

89048'46",

52.3

in SW& sec.29, T.

8 N.

, R.5

E.,

Choctaw Meridian, Rankin

County, Hydrologic Unit

03180002, on county ro

ad,

4.5

mi east of

Sand Hi

ll.

(a)

(a)

7.03

Lat. 32°29'45", lo

ng.

89°49'01",

in NE& sec.31, T.

8 N.

, R.5

E.,

Choctaw Meridian, Rankin

County, Hydrologic Unit

03180002, on

county ro

ad,

4.2

mi east of

Sand Hi

ll.

Lat. 32°19'55", long.

89°44'49",

1.99

in SWV4 sec.24, T.

6 N.

, R.5

E.,

Choctaw Meridian, Rankin

County, Hydrologic Unit

03180002, on county ro

ad,

3.5

mi east of

Pelahatchie.

(a)

(a)

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref

. no

. 215

Station number

and station name

02485288

Station

Lat.

32°

location

19 19",

loi

Drainage

area

(mi2)

ig.

89°44'34",

9.81

Area

D

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

216

217

Mulberry Creek

near

Pela

hatc

hie,

MS

02485292

Ashlog Creek

near

Pelahatchie, MS

02485294

Pierce Creek

at

Pela

hatc

hie,

MS

218

02485300

Pelahatchie Creek

at

Pela

hatc

hie,

MS

219

02485340

Eutacutachee Creek

at Gu

ide,

MS

in NW

1/4 sec.36,

T.6

N.,

R.6

E.,

Choctaw Meridian,

Rankin

Coun

ty,

Hydrologic Unit

03180002,

on U.S. Highway 80

, 3.

0 mi east of

Pelahatchie.

Lat.

32°17'24"

f long.

89°45'21",

in NE

1/4 sec. 11, T.

5 N.

, R.5

E.,

Choctaw Me

ridi

an,

Rankin

Coun

ty,

Hydrologic Unit

0318

0002

, on

U.S. Highway 20

, 2.

5 mi southeast

of

Pela

hatchie.

Lat.

32

°19'

01",

long.

89°46'51",

in NW

K» sec.34,

T.6

N.,

R.5

E.,

Choctaw Meridian,

Rankin

Coun

ty,

Hydrologic Unit ___

0318

0002

, on U.S. Highway 80

, at

Pe

laha

tchi

e.

Lat.

32°18'43", long.

89°48'32",

in SWK» sec.32,

T.6

N.,

R.5

E.,

Choctaw Me

ridi

an,

Rankin

Coun

ty,

Hydrologic Unit

0318

0002

, on

U.S. Highway 80

, 0.

6 mi west of

Pelahatchie.

Lat.

32°17'16", long.

89°51'50",

in SW

1/4 sec.11,

T.5

N.,

R.4

E.,

Choctaw Me

ridi

an,

Rankin

Coun

ty,

Hydrologic Unit

0318

0002

, on

county road,

0.6

mi south

of Gu

ide.

9.13

4.17

66.7

14.4

(a)

(a)

(a)

(a)

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 220

Station number

and st

atio

n name

0248

5350

Station location

Lat.

32°18'28", loi

Drainage

area

(mi2)

ng.

89°5

0'20

",

26.0

Area

D

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

Eutacutachee Creek

near Pe

laha

tchi

e,

MS

221

02485365

Dry

Creek ne

ar

Lees

burg

, MS

222

02485390

Hollybush Creek near

Pela

hatc

hie,

MS

223

02485415

Bakers Creek near

Pisg

ah,

MS

224

02485420

Riley Creek near

Fann

in,

MS

in NE

1/4 se

c.l,

T.

5 N.

, R.4

E.,

Choctaw Me

ridi

an,

Rankin

County,

Hydrologic Unit

0318

0002,

on U.

S. Highway 80

, 3.0

mi we

st of Pelahatchie.

Lat.

32°24'50", long.

89°4

7'23

",

in SW

X4 se

c.28

, T.

7 N.

, R.

5 E.,

Choctaw Me

ridi

an,

Rankin

County,

Hydrologic Unit

0318

0002

, on county road,

3.0

mi southwest

of Le

esbu

rg.

Lat.

32°23'45", long.

89°4

9'55

",

in SW

X4 se

c.31

, T.

7 N.

, R.'s

E.,

Choctaw Me

ridi

an,

Rankin

County,

Hydrologic Unit

03180002,

on co

unty

road,

6.0

mi northwest

of Pe

laha

tchi

e.

Lat. 32°26'24", long.

89°5

2'58

",

in SWX» sec.15,

T.7

N.,

R.4

E.,

Choctaw Me

ridi

an,

Rankin

County,

Hydrologic Unit

03180002,

on county road,

2.3

mi so

uthe

ast

of Pisgah.

Lat.

32°23'49", long.

89°5

2'55

",

in NWX» se

c.3,

. R.

6 N.

, R.

4 E.,

Choctaw Me

ridi

an,

Rankin

County,

Hydrologic Unit

03180002,

on county road,

4.5

mi ea

st of Fannin.

5.45

7.08

1.70

15.9

(a)

(a)

(a)

(a)

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

Station number

no.

and station name

Station location

Drainage

area

Area

Station

type

7Q10

Err

or

(mi2

)(f

t3/s

)

CT>

CT>

225

02485430

Brush

Creek near

Langford

, MS

226

0248

5470

Clark Creek near

Fann

in,

MS

227

02485500

Pelahatchie Creek

near Fannin,

MS

228

02485650

Purple Creek at

Ja

ckso

n, MS

229

02485700

Hanging Moss Creek

at Ja

ckso

n, MS

Lat. 32

°20'

49",

long.

89°55'26",

5.81

in NE& sec.19,

T.6

N.,

R.4

E.,

Choctaw Me

ridi

an,

Rankin

County

, Hydrologic Un

it03180002,

on county ro

ad,

3.0

mi east of La

ngfo

rd.

Lat.

32°2

3'4

9",

lo

ng

. 89

°55

l26

lf,

7.6

1in

SE

&

sec.3

1,

T.7

N

.,

R.4

E.,

Choctaw Me

ridi

an,

Rankin

County,

Hydrologic Unit

03180002,

on county ro

ad,

2.5

mi so

uthe

ast

of Fannin.

Lat.

32

°23'

23",

long.

89°5

8'12

",

206

in SW

1/4 se

c.2,

T.

6 N.

, R.

3E.,

Choctaw Me

ridi

an,

Rankin

County,

Hydrologic Unit

031800

02,

on State

Highway

471, 2.

2 mi south

of Fa

nnin

.

Lat. 32°22'47", long.

90°0

7'19

",

6.12

in NW

1/4 se

c. 8,

T.6 N.

, R.2

E.,

Choctaw Me

ridi

an,

Hinds

County,

Hydrologic Un

it031800

02,

at Old Canton Road,

at Ja

ckso

n.

Lat. 32°21'57", long.

90°08'57",

16.8

in NEK sec.13,

T.6

N.,

R.I

E.,

Choctaw Me

ridi

an,

Hinds

County

, Hydrologic Un

it031800

02,

at Parham Bridges

Park,

at Jackson.

(a)

(a)

(a)

(a)

(a)

Table 1. Estimates of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref

. no. 230

Stat

ion

number

and station na

me

0248

5730

Stat

ion

Lat.

32°

location

19'58", lo

i

Drainage

area

(mi2)

ig.

90°0

5'02

",

11.2

Area

D

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

Hog

Creek near

Jack

son,

MS

231

0248

6140

Richland Creek near

Brandon, MS

o»

232

0248

6180

Richland Creek near

Whit

fiel

d, MS

233

0248

6200

Tumbaloo Creek near

Brandon, MS

234

0248

6220

Richland Creek near

Floren

ce,

MS

in SW

1/4 sec.27,

T.6

N.,

R.2

E.,

Choctaw Meridian,

Rankin

Coun

ty,

Hydrologic Un

it

0318

0002

, on

St

ate

Highway

468,

2.

5 mi

east of Ja

ckso

n.

Lat.

32

016'44", long.

89°56'16",

5.20

in NE

1/4 se

c. 13, T.

5 N.

, R.

3E.,

Choctaw Meridian,

Rankin

Coun

ty,

Hydrologic Unit

0318

0002

, on

U.S. Highway 80,

3.0

mi east of Br

ando

n.

Lat.

32

°12'

57",

long.

90°0

0'21

",

28.1

in SE

V4 se

c.5,

T.

4 N.

, R.3

E.,

Choctaw Meridian,

Rankin

Coun

ty,

Hydrologic Un

it03180002,

on county ro

ad,

4.5

mi ea

st of Whitfield.

Lat.

32

°11'

16",

long.

90°00'03",

28.3

in NWV4 se

c.16

, T.4

N.,

R.3

E.,

Choctaw Meridian,

Rankin

Coun

ty,

Hydrologic Unit

03180002,

on co

unty

ro

ad,

5.2

mi south

of Br

ando

n.

Lat.

32°12'21", long.

90003'

17",

80

.1in NW

1/4 sec. 12,

T.4

N.,

R.2

E.,

Choctaw Me

ridi

an,

Rankin

Coun

ty,

Hydrologic Unit

0318

0002

, on St

ate

Highway

469,

5.

5 mi northeast

ofFlorence.*

(a)

(a)

(a)

(a)

Tab

le

1. E

sti

mate

s

of

7-d

ay,

10-y

ear

low

-flo

w

ch

aracte

ris

tics

for

ga

gin

g

sta

tion

s C

on

tin

ued

Ref

. no

. 235

Station number

and station name

0248

6300

Station location

Lat.

32

°15

I21",

long.

90°10'26",

Drainage

area

(mi2)

126

Area

D

Station

type

P

7Q10

(ft3

/s)

0.9

Error

(%) 56

236

00

23

7

23

8

239

Ric

hla

nd

C

reek

n

ear

Jackso

n,

MS

0248

6550

Big

Creek at

Byram,

MS 0248

6600

Steen

Creek at

Florence,

MS

0248

6610

Indian Creek

at

Florence,

MS

02486640

Hominey Creek

near

Floren

ce,

MS

in SW& sec.23,

T.5

N.,

R.I

E.,

Choctaw Me

ridi

an,

Rankin

County,

Hydrologic Un

it

0318

0002

, on old U.

S. Highway

49,

3.0

mi so

uth

of Ja

ckso

n.

Lat.

32°10'37", long.

90016'22",

25.0

in NW& sec.23,

T.4

N.,

R.I

W.,

Choctaw Meridian,

Hinds

Coun

ty,

Hydrologic Unit

03180002,

on old U

.S.

Highway

51,

1.0

mi so

uthw

est

of By

ram.

Lat.

32°08

I49"

, long.

90006'39",

18.4

in NE

1A sec. 32, T.4

N.,

R.2

E.,

Choctaw Me

ridi

an,

Rankin

County,

Hydrologic Unit___

03180002,

on U.S. Highway 49,

1.0

mi so

uth

of Fl

oren

ce.

Lat.

32°09'17", long.

90°07'15",

5.02

in SW& sec.29,

T.4

N.,

R.2

E.,

Choctaw Meridian,

Rankin

Coun

ty,

Hydrologic Unit

0318

0002

, on State

Highway

469, at

Florence.

Lat.

3

2°0

4'5

5",

lo

ng

. 90°0

7'5

5ft

, 7.9

4in

St

e se

c.1

9,

T.3

N

.,

R.2

E.,

Choctaw Meridian,

Rankin

Coun

ty,

Hydrologic Unit

0318

0002,

on State

Highway

469,

5.0

mi south

of Fl

oren

ce.

(a)

0.05

77 (a)

(a)

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no. 240

Station number

and station na

me

02486650

Stat

ion

Lat.

32°

location

06'46",

loi

Drainage

area

(mi2

)

ig.

9Q°Il

t2Qn

f 82

.1

Area

D

Station

type

P

7Q10

(ft3/

s)

0.6

Error

(%) 96

Steen

Creek near

Flor

ence

, MS

241

02486690

Rhod

es Creek near

Terr

y, MS

cr>

242

02487280

Purvis Creek near

John

s, MS

243

02487287

Purv

is Creek near

Puck

ett,

MS

244

02487300

Strong River near

Puck

ett,

MS

in SW/4 sec.10,

T.3

N.,

R.I

E.,

Choctaw Me

ridi

an,

Rankin

County,

Hydrologic Un

it

0318

0002

, on

county ro

ad,

5.0

mi southwest

of Florence.

Lat.

32

°07

I12"

, long.

gO'lS'OO",

21.0

in NE& se

c.9,

T.

3 N.

, R.I

W.,

Choctaw Meridian,

Hind

sCo

unty

, Hydrologic Un

it03

1800

02,

on old U.S. Highway

51,

1.2

mi north of

Te

rry.

Lat

. p'H

Ml"

, lo

ng

. 89

045'5

7fl

, 7.8

9in

SW

/4

sec.

11,

T.4

N

.,

R.5

E.,

Choctaw Me

ridi

an,

Rankin

Coun

ty,

Hydrologic Un

it03180002,

on State

Highway 43,

8.0

mi northeast of Jo

hns.

Lat.

32

006'39", long.

89°4

3'51

",

29.8

in SEK» sec.12,

T.3

N.,

R.5

E.,

Choctaw Meridian,

Rankin

Coun

ty,

Hydrologic Un

it03180002,

on State

Highway 13

,3.5

mi northeast of Puckett.

Lat. 32

003

l35n

, long.

89°4

5I00",

248

in SE& sec.26,

T.3

N.,

R.5

E.,

Choctaw Meridian,

Rankin

County,

Hydrologic Un

it03

1800

02,

on State

Highway 18,

2.0

mi southeast of Puckett.

0.2

>50

(a)

0.3

>50

1.9

41

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

no. 245

Station number

and station name

02487400

Station

Lat.

32

location

°07 55",

loi

Drainage

area

(mi2)

ig.

89°5

0'27

",

17.9

Area

D

Station

type

P

7Q10

(ft3/

s)

0.4

Error

(%) 35

Campbell Creek at

Johns, MS

246

02487500

Strong River at

D'

Lo,

MS

247

02487520

Dabbs Creek near

Johns, MS

248

02487600

Dabbs Creek near

D'Lo

, MS

249

02487601

Dabbs Creek at

D'

Lo,

MS

in NE

X4 sec.l, T.3 N.

, R.

4 E.,

Choctaw Meridian, Rankin

County, Hydrologic Unit

03180002, on State Highway 18,

0.2

mi northwest of

Jo

hns.

Lat. 31°58'40", long.

89°53'53",

in SW

/4 sec.28,

T.2 N.

, R.4 E.

, Choctaw Meridian, Simpson County,

Hydrologic Unit 03180002, on old

U.S.

Highway 49,

0.2

mi south

of D'

Lo.

Lat.*32°08'09", long.

89°55'08",

in SWX4 sec.32, T.

4 N.

, R.4

E.,

Choctaw Meridian, Rankin

County, Hydrologic Unit

03180QQ2, on county ro

ad,

4.5

_mi west of

Johns.

Lat. 32°00'43", lo

ng.

89°56'13",

in SWX4 sec.18, T.

2 N.,

R.4

E.,

Choctaw Meridian, Simpson

County, Hydrologic Unit

03180002, on U.

S. Highway 49,

2.5

mi northwest of

D'Lo.

Lat. 31°59'49", lo

ng.

89°55'26",

in NE

X4 sec.19, T.

2 N.

, R.4

E.,

Choctaw Meridian, Simpson

County, Hydrologic Unit

03180002, on county ro

ad,

1.7

mi northwest of

D'

Lo.

425 16.6

57.2

57.6

19

(a)

(a)

(a)

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 250

Station number

and station name

02487620

Station

Lat.

31

location

°55'

48",

loi

Drainage

area

(mi2)

ig.

89°54'36",

25.5

Area

D

Station

type

P

7Q10

(ft3/

s)

22

Error

(%)

>50

251

252

253

254

Rials Creek near

Mendenhall, MS

02487650

Sanders Creek at

Braxton, MS

02487750

Big Creek near

Pinola, MS

02487760

Strong River near

Rockport, MS

02487900

Copiah Creek near

Hazlehurst, MS

in NE& sec.17,

T.I

N.,

R.4

E.,

Choctaw Meridian, Simpson

County, Hydrologic Unit

03180002, on State Highway 43,

3.0

mi southwest of

Mendenhall.

Lat. 32

001'22", long.

89°5

8'40

",

in SE& sec.10,

T.2 N.,

R.3

E.,

Choctaw Meridian, Simpson

County, Hydrologic Unit

03180002, on county road,

at Braxton.

Lat.

31

052'

48",

long.

90°0

3'00

",

in SW& sec.36,

T.I

N.,

R.2

E.,

Choctaw Meridian, Simpson

County, Hydrologic Unit

03180002, on State Highway 28

, 5.

5 mi west of

Pinola.

Lat. 31°50'45", long.

90°0

5'34

",

in SW& sec.11,

T.10 N.,

R.21

W.,

St.

Stephens Meridian,

Simpson County, Hydrologic

Unit 03180002, on county ro

ad,

6.0

mi northeast of Rockport.

Lat. 31

053'23", long.

90°1

7'23

",

in SE& sec.27, T.I

N.,

R.I

W.,

Choctaw Meridian, Copiah

County, Hydrologic Unit

03180003, on State Highway 28

, 6.2

mi east of Hazlehurst.

11.5

45.9

678 47.4

(a)

0.06

>50

74>50

7.1

Table 1. Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 255

Station number

and station name

02488100

Stat

ion

location

Lat. 31°42'03"

f lo

i

Drainage

area

(mi2)

ig.

90°0

8'34

",

150

.

Area

F

Station

type

P

7Q10

(ft3/

s)

14

Error

(%) 17

256

ro257

Baha

la Creek near

Oma, MS

0248

8350

Fair River near

Mont

icel

lo,

MS

02488351

Bear Creek at

Wa

nill

a, MS

258

0248

8520

Halls

Creek at

Monticello,

MS

259

0248

8555

East

Prong Silver

Creek at

Gw

invi

lle,

MS

in SEX4 se

c. 36, T.

9 N.,

R.10

E.,

Washington Me

ridi

an,

Lawrence,

County,

Hydrologic

Unit 03180003,

on St

ate

Highway 27,

1 . 5

mi south

of

Oma.

Lat.

31°37'01", long.

90°07'48",

in SEX4 se

c. 31,

T.

8 N.,

R.ll

E.,

Washington Me

ridi

an,

Lawrence County,

Hydrologic

Unit

03180003,

on State

High­

way 27,

4 . 5

mi north of Monticello.

Lat.

31°38'16", long.

90°07'58",

in NEX4 se

c. 30, T.8

N.,

R.ll

Washington

103

2421

25.1

0.2

>30

Lawrence County,

Hydrologic

Unit 03180003,

on State

High­

way 27

, 0.

5 mi southwest of

Wani

lla.

Lat.

31°31'55", long.

90°0

6I32M,

in NE

X» se

c. 32,

T.

7 N.,

R.21

E.,

Washington Me

ridi

an,

Lawrence County,

Hydrologic

Unit 03180003,

on State

High­

way 27,

1.2

mi south

of Monticello.

Lat.

31

°44'

27",

long.

89°5

4'14

",

in SW& se

c. 15,

T.9

N.,

R.19

W.,

St.

Step

hens

Me

ridi

an,

Jefferson Davis

Coun

ty,

Hydro-

logi

c Un

it 03

1800

03,

on county

road

, 0.

5 mi south

of Gw

invi

lle.

42.6

17>3

0

26.4

14>3

0

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 260

Statio

n number

and

station

name

0248

8600

Stat

ion

Lat.

31

location

°36'

17",

loi

Drainage

area

(mi2

)

ig.

89°5

9'38

",

123

Area

F

Station

type

P

7Q10

(ft3/

s)

71

Error

(%) 9

261

262

263

264

Silver Creek at

Silver Cr

eek,

MS

0248

8630

Silver Creek near

Arm,

MS

02488650

White Sa

nd Creek

near Prentiss,

MS

02488660

Jaybird Creek near

Pren

tiss

, MS

02488700

White Sand Creek

near Oa

kval

e, MS

in NE& se

c.3,

T.

7 N.

, R.

20

W.,

St.

Stephens Me

ridi

an,

Lawrence County,

Hydrologic

Unit

03180003,

on U.S.Highway

84,

at Si

lver

Creek.

Lat>.

31030'57", long.

90°0

2'06

",

in SW& se

c.5,

T.

6 N.

, R.20

W.,

St.

Stephens

Meri

dian

, Lawrence County,

Hydrologic Unit 03

1800

03,

on

Stat

e Highway 43

, 2.

0 mi

northwest of Ar

m.

Lat. 31°34'04", long.

89°5

3'27

",

in SW

X4 sec.14,

T.7

N.,

R.19

W.,

St.

Stephens Meridian,

Jefferson Davis

County,

Hydrologic

Unit 03180003,

on State

Highway 13

, 2.

0 mi south

of Pr

enti

ss.

Lat. 31

031'44", long.

89°53'27",

in SE& sec.34,

T.7

N.,

R.19

W.,

St.

Stephens Me

ridi

an,

Jefferson Davis County,

Hydrologic Unit 03

1800

03,

on

Stat

e Highway 13,

5.0

mi

sout

h of Pr

enti

ss.

Lat. 31

°28'

14",

long 89

058'25'f

, in

SW& se

c.24

, T.6

N.,

R.20

W.,

St.

Stephens Me

ridi

an,

Lawrence

Coun

ty,

Hydrologic Unit

0318

0003

, on

State

Highway 43

, 2.

3 mi north of Oakvale.

163

82

43.1

7.0

16

43.8

19

130

67

Tab

le

1. E

sti

mate

s

of

7-d

ay

, 10-y

ear

low

-flo

w

ch

aracte

ris

tics

for

ga

gin

g

stati

on

s C

onti

nued

Ref

. S

tati

on

nu

mbe

r no.

and

sta

tion

nam

eS

tati

on

lo

cati

on

Dra

inag

e are

aArea

Station

type

7Q10

Error

(mi2)

(ft3

/s)

265

02488720

Tilton Creek near

Oak

Vale

, MS

266

0248

8750

East Fo

rk Greens

Creek near Goss,

MS

267

0248

8770

Morgan Creek at

Morgantown,MS

268

02488850

Holiday Creek at

Goss,

MS

269

02488950

Jone

s Creek at

Colu

mbia

, MS

Lat.

31

°24'

32",

long.

90°0

1'08

",

40.0

in SW& se

c.8,

T.

5 N.

, R.

12E.

, Washington Me

ridi

an,

Lawr

ence

County,

Hydrologic

Unit

03180003,

on county ro

ad,

4.0

mi southwest of Oak Va

le.

Lat.

31

°25'

40",

long.

89°53'31",

18.7

in NE& se

c.3,

T.5

N.,

R.19

W.,

St.

Stephens Me

ridi

an,

Jefferson

Davis

Coun

ty,

Hydrologic Un

it 03

1800

03,

onSt

ate

Highway 13,

5.2

ni north

of Goss.

Lat.

31°18'50", long.

89°55'26",

18.5

in SE

/4 sec.18,

T.4

N.,

R.13

E.

, Washington^ Meridian,

Marion County,

Hydrologic Unit

0318

0003

, on county road,

at

Morg

anto

wn.

Lat. 31°20'45", long.

89°52'48",

75.8

in NEK se

c.2,

T.5

N.,

R.19

W.,

St.

Stephens Me

ridi

an,

Marion County,

Hydrologic Un

it03

1800

03.

on St

ate

Highway 13,

0.8

mi southeast

of Goss.

Lat.

31

°16'

22",

long.

89°50'09",

4.63

in NW& sec.32,

T.4

N.,

R.18

W.

, St.

Stephens Me

ridi

an,

Marion County,

Hydrologic Un

it03180004.

on St

ate

Highway 13,

1.5

mi north of

Co

lumb

ia.

30>3

0

1.0

>30

18>3

0

3811

0.05

>30

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

no. 270

Station number

and station name

02489060

Station

Lat.

31°

location

14'02",

loi

Drainage

area

(mi2)

ng.

89°52'19",

37.2

Area

F

Station

type

P

7Q10

(ft3/

s)

27

Error

(%)

>30

Silver Creek at

Fo

xwor

th,

MS

271

02489100

Grav

es Creek near

Columbia,

MS

272

0248

9130

Upper Little Creek

at La

mpto

n, MS

273

02489200

Ten Mile Creek near

Columbia,

MS

274

02489225

Half Moon Creek near

Baxterville, MS

in NE/4 sec.15,

T.3

N.,

R.13

E.

, Washington Me

ridi

an,

Marion Co

unty

, Hydrologic Un

it

0318

0004

, on

county ro

ad,

at

Foxworth.

Lat.

31

°16'

01",

long.

89°4

2'53

",

18.1

in

NW/4 sec.33,

T.4

N.,

R.17

W.,

St.

Step

hens

Me

ridi

an,

Marion Co

unty

, Hydrologic Un

it

03180004,

on U.

S. Highway 98

, 5.5

mi ea

st of

Columbia.

Lat. 31

011'16", long.

89°4

7'31

",

115

in SE/4 se

c.27

, T.

3 N.,

R.I8

W.

, St

. St

ephe

ns Me

ridi

an,

Marion Co

unty

, Hydrologic Unit

0318

0004

, on State

Highway 13

, 0.5

mi so

uth

of La

mpto

n.

Lat. 31°09'35", long.

89°51'00",

38.5

in

NW/4 sec.12,

T.2

N.,

R.13

E.,

St.

Step

hens

Me

ridi

an,

Marion Co

unty

, Hydrologic Unit

0318

0004

, on

State

Highway 35

, 9.

0 mi south

of Co

lumb

ia.

Lat. 31

009'46", long.

89035'

02",

23

.3in

SK

Y* sec.2, T.

2 N.

, R.16

W.,

St.

Stephens Me

ridi

an,

Lamar

County,

Hydrologic Unit

03180004,

at confluence with

Hurricane Cr

eek,

5.

5 mi north

of Baxterville.

.7>3

0

28>3

0

49>3

0

10>3

0

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

Station number

no.

and station name

275

276

CT.

277

278

279

Stat

ion

location

Drainage

area

Area

Station

type

7Q10

Error

(nu/)

(ft3/

s)

02489230

Hurricane Creek near

Baxt

erville, MS

0248

9235

Bay Creek near

Baxt

erville, MS

0248

9239

Gully Creek near

Baxt

ervi

lle,

MS

02489240

Lower Little Creek

near Baxterville,

MS 02489250

Lower Little Creek

at Hu

b, MS

Lat. 31°09'50", long.

89°3

4'58

",

in SWV4 se

c.2,

T.2

N.,

R.16

W.,

St.

Stephens Me

ridi

an,

Lamar

County,

Hydrologic Unit

0318

0004

, at

confluence with

Half Moon Cr

eek,

5.

5 mi north

of Ba

xter

vill

e.

Lat.

31

°10'

01",

long.

89°35'06",

in NWXt se

c.2,

T.

2 N.,

R.16

W.,

St.

Stephens Meridian,

Lamar

County,

Hydrologic Unit

03180004,

at mo

uth, 5.

5 mi

north

of Ba

xter

vill

e.

Lat. 31°09'28", long.

89°3

7'33

",

in SEX» se

c.5,

T.

2 N.

, R.16

W.,

St.

Stephens Me

ridi

an,

Lamar

County,

Hydrologic Un

it

03180004,

at mo

uth, 6.0

mi

nort

hwes

t of Baxterville.

Lat. 31

°09'

35",

long.

89°3

7'48

tt,

in SE

'/4

sec.

5, T.

2 N.

, R.16

W.,

St.

Stephens Meridian,

Lama

r County,

Hydrologic Un

it

03180004,

on county road,

5.0

mi northwest

of Ba

xter

vill

e.

Lat.

31

°08'

31",

long.

89°4

5'28

",

in SEKt se

c.12

, T.

2 N.

, R.

18

W.,

St.

Stephens Meridian,

Marion County,

Hydrologic Un

it

03180004,

on St

ate

Highway 13

, 0.5

mi so

uthw

est

of Hub.

39.7

6.7

>30

11.2

1.3

57

23.2

4.2

>30

81.5

2424

122

2525

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 280

Station

number

and

station na

me

02489262

Stat

ion

Lat.

31

location

°05

I42",

loi

Drainage

area

(mi2)

ng.

89°49'40",

15.8

Area

F

Station

type

P

7Q10

(ft3/

s)

2.9

Error

(%)

>30

Hurricane Creek near

Sand

y Hook,

MS

281

0248

9263

Sweetwater Creek

near

Sandy

Hook,

MS

282

024892693

Clear

Creek

southwest

of

Baxt

ervi

lle,

MS

283

02489270

Clear Creek near

Sand

y Hook,

MS

284

02490000

Bogu

e Lusa Cr

eek,

near Franklinton,

LA

in SW

1/4 sec. 31,

T.

2 N.,

R.14

E.,

Washington Meridian,

Marion County,

Hydrologic Unit

0318

0004,

on State

Highway 35

, 4.0

mi north

of Sandy

Hook.

Lat. 31

°04'

11",

long.

89°49

I12"

, 3.02

in NW

1/4 se

c.7,

T.

I N.

, R.

14

E.,

Washington Meridian,

Marion County,

Hydrologic Unit

0318

0004,

on State

Highway 35

, 2.

7 mi north

of Sandy

Hook.

6.8

>30

12.6

Lat. 31°04'01", long.

89038'

23",

in

NE

1/4 sec. 7,

T.I

N.,

R.16

W.,

St.

Step

hens

Me

ridi

an,

Lama

r County,

Hydrologic Unit

0318

0004

, on county ro

ad,

3.2

mi southwest

of Baxterville.

Lat.

31°02

I16"

, long.

89°44'27",

40.8

in NE/4 sec.19,

T.I

N.,

R.17

W.

, St

. St

ephe

ns Me

ridi

an,

Marion County,

Hydrologic Unit

03180004,

on State

Highway 43,

3.5

mi east of Sandy

Hook.

Lat. 30

°52'

05",

lo

ng.9

0°00

'10"

, 12.1

in NW/4 sec.39,

T.2

S.,

R.12 E.

, St.

Hele

na Me

ridi

an,

Washington

Pari

sh,

Hydrologic Unit 03

1800

04,

on St

ate

Highway 10,

9.0

mi east

of Fr

ankl

into

n.

5.5

>30

1127

1.2

22

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 285

Station number

and station name

02490250

Station location

Lat.

31°32^24",

loi

Drainage

area

(mi2)

rig. 90

028'47",

28.3

Area

F

Station

type

P

7Q10

(ft3/

s)

0.6

Error

49

286

-vj

oo

287

288

289

Bogue Chitto near

Brookhaven, MS

02490300

Big Creek at

Bogue

Chitto, MS

02490310

Bogue Chitto at

Dogue Chittay MS

02490350

Albritton Creek near

Bogue Chitto, MS

02490448

East Fork Topisaw

Creek near

Pricedale, MS

in SKY* sec.26, T.7

N.,

R.7

E.,

Washington Meridian,

Lincoln County, Hydrologic

Unit 03180005, on U.

S. Highway

84,

2.5

mi southwest of

Brookhaven.

Lat. 31°27'00", long.

90°2

7'36

",

55.1

in NW/4 sec.36, T.6 N.

, R.7

E.,

Washington Meridian,

Lincoln County, Hydrologic

Unit 03180005, on

U.S. Highway

51,

0.5

mi north of Bogue

Chitto.

Lat. 31

026'16", lo

ng.

90°26'45",

161

in SW& sec.31, T.6 N.

, R.8

"E^Tf Choctaw Meridian, Lincoln

County, Hydrologic Unit

03180005, on county road,

0.3

mi east of Bogue Chitto.

Lat. 31

°22

I48",

long.

90°2

8I19"

, 6.

00in SW& sec.23, T.5 N.

, R.7

E.,

Washington Meridian,

Lincoln County, Hydrologic

Unit 03180005, on U.S. Highway

51,

4.0

mi south of

Bogue Chitto.

Lat.

31

019'33", long.

90°18'07",

57.6

in SE

/4 sec.9, T.4

N.,

R.9

E.,

Washington Meridian, Pike

County, Hydrologic Unit

03180005, on

county road,

3.5

mi northwest of Pricedale.

10>3

0

23>30

1.7

>30

15>30

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no. 290

Station number

and station name

02490449

Station

Lat.

31°

location

19'08",

loi

Drainage

area

(mi2)

rig.

90

°19'

12",

43

.4

Area

F

Station

type

P

7Q10

(ft3/

s)

11

Error

(%)

>30

West Fork Topisaw

Creek near

Pric

edal

e, MS

291

02490450

Topisaw Creek at

Pr

iced

ale,

MS

292

02490480

Leatherwood Creek

near Holmesville,

MS

293

0249

0500

Bogue

Chitto near

Tylert

own, MS

294

0249

0700

Union Creek near

Tylert

own, MS

in NW

1/4 sec.17,

T.4

N.,

R.9

E.,

Washington Me

ridi

an,

Pike

County,

Hydrologic Unit

0318

0005

, on

St

ate

Highway

591,

2.6

mi northwest of

Priced

ale.

Lat. 31

°17'

13",

long.

90°18'00",

110

in NE

1/4 sec.28,

T.4

N.,

R.9

E.,

Washington Me

ridi

an,

Pike

County,

Hydrologic Unit

031800

05,

on St

ate

Highway 44,

0.25 mi

west of Pr

iced

ale.

Lat. 31

011'

56",

long.

90°1

6'19

",

32.4

in NW

1/4 sec.26,

T.3

N.,

R.9

E.,

Washington Me

ridi

an,

Pike

County,

Hydrologic Unit

0318

0005

, on

county road,

2.2

mi southeast of Holmesville.

Lat. 31

010'

37",

Io

ng90

°16'

48",

492

in SE

1/4 sec. 34,

T.3

N. ,

R.

9 E.,

Washington Meridian,

Pike

County,

Hydrologic Unit 03

1800

05,

on U.S. Highway 98

, 9.2

mi

northwest of

Ty

lert

own.

Lat. 31

°09'

35",

long.

90°0

7'48

",

12.4

in SE

1/4 se

c.6,

T.2

N.,

R.ll

E.,

Washington Me

ridi

an,

Walthall County,

Hydrologic

Unit 03

1800

05,

on State

Highway 27,

3.2

mi north of

Tyle

rtow

n.

21>3

0

3.7

>30

192 2.

9>3

0

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

no. 295

Station

number

and station na

me

0249

0750

Stat

ion

Lat.

31

location

°06'

36", loi

Drainage

area

(mi2)

ag.

90°0

7'48

",

152

Area

F

Stat

ion

type

P

7Q10

(ft3/

s)

39

Error

(%) 9

296

oo

o29

7

298

299

McGees Creek at

Tylertown, MS

0249

1500

Bogue

Chitto at

Fran

klin

ton,

LA

02492000

Bogue

Chitto near

Bush,

LA

0249

2350

East Hobolochitto

Creek

at Picayune,

MS 02492355

West Hobolochitto

Creek

near Poplar-

vill

e, MS

in NE

/4 se

c.30

, T.

2 N.,

R.ll

E.,

Washington Meridian,

Walthall County,

Hydrologic

Unit 03180005,

on U.S. Highway

98,

0.6

mi east of Ty

lert

own.

Lat.

30

°50'

35",

lo

ng.9

0°09

' 45",

985

in S/

2 se

c. 46,

T.

2 S.

, R.

10 E.

, Washington Me

ridi

an,

Washington

Pari

sh,

Hydrologic Un

it 03

1800

05,

on State

Highway 10,

0.8

mi we

st

of Franklinton.

Lat. 30°37'45", long.

89°53'50",

1,21

0 in

NE

/4 lo

t 42

, T.

5 S.

, R.13 E.,

Washington Me

ridi

an,

St.

Tammany

Parish,

Hydr

olrO

gic

Unit

r 03

1800

05,

on St

ate

Highway 21

, 1.4

mi north

of Bush.

411

464

Lat.

30

°31'

47",

long.

89°40'11",

in SW

1/4 sec. 11, T.

6 S.,

R.17

W.,

St.

Stephens Meridian,

Pear

l River County,

Hydrologic Unit 03180004,

on

U.S.

Highway 11,

at Picayune.

Lat.

30°47'59", long.

89°39'14",

in SW

/4 sec. 12, T.

3 S.,

R.17

W.

, St.

Stephens Meridian,

Pear

l River County,

Hydrologic

Unit

03180004,

on St

ate

High­

way

26,

7.5

mi southwest

of

Popl

arvi

lle.

114

6.6

80

95.3

7.4

>30

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 300

Station number

and station name

02492360

Station

Lat.

30°

location

39'35

",

loi

Drainage

area

(mi2)

ig.

89°41'24",

175

Area

F

Station

type

P

7Q10

(ft3/

s)

22

Error

(%) 29

oo

West Hobolochitto

Creek near

McNeill, MS

301

02492370

West Hobolochitto

Creek near

Picayune, MS

302

03592100

Bear Creek near

Tishomingo, MS

303

03592550

Cripple Deer Creek

near Tishomingo,

MS

304

03592700

Yellow Creek

Drainage Canal at

Burnsville, MS

in NE

1/4 sec. 34, T.

4 S.,

R.17

W.,

St.

Stephens Meridian,

Pearl River County, Hydrologic

Unit 03180004, on

county road,

3.1

mi west of McNeill.

Lat. 30°34'40", lo

ng.

89°4

1I20"

, 209

in SW

1/4 sec. 27, T.5 S.,

R.17

W.,

St.

Stephens Meridian,

Pearl River County, Hydrologic

Unit 03180004, 0.2

mi upstream

from George Branch, 2.

2 mi

north of Picayune.

Lat. 34°37'47", long.

88°09

I32",

329

in SE

1/4 sec.20, T.5 S.,

R.ll

E.,

Chickasaw Meridian,

Tishomingo County,Hydrologic

Unit 06030006, on State High­

way 30,

4.0

mi east of

Tishomingo.

Lat. 34°41'52", long.

88°13

I15",

10.6

in SW

1/4 sec.26,

T.4

S.,

R.10

E.,

Chickasaw Meridian,

Tishomingo County, Hydrologic

Unit 06030006, on State High­

way 25,

4.2

mi north of

Tishomingo.

Lat. 34

°49

I44",

long

. 88

°18

I14"

, 46.3

in S/

2 se

c. 12, T.3 S.,

R.9

E.,

Chickasaw Meridian,

Tishomingo County, Hydrologic

Unit 06030005, on State

Highway 72,

0.8

mi southeast

of Burnsville.

23>3

0

17>4

0

0.2

>40

0.1

>40

Table 1. Estimates

of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref

. no

. 305

Station

number

and station

name

03592710

Stat

ion

Lat.

34

location

°49 08",

loi

Drainage

area

(mi2)

ig.

88°1

6'55

",

11.5

Area

B

Station

type

P

7Q10

(ft3/

s)

1.3

Error

(%) 36

00 ro

Little Yellow Creek

near Burnsville,

MS

306

03592718

Little Yellow Creek

East

near

Burnsville,

MS

307

03592720

Yellow Creek near

Burnsville,

MS

308

0359

2750

Little Yellow Creek

Drainage Ca

nal

near Burnsville,

MS

309

0359

2800

Yellow Creek

at

Moser Br

idge

at

Doskie,

MS

in SE

1/4 sec. 18,

T.

3 S.

, R.10

E.,

Chickasaw Meridian,

Tishomingo Co

unty

, Hydrologic

Unit 06

0300

05,

on U.

S. Highway

72,

3.0

mi so

uthe

ast

of

Burnsville.

Lat. 34°50'05", long.

88°17'14",

24.7

in SE

1/4 se

c. 7,

T.3

S.,

R.10 E.

, Chickasaw Meridian,

Tishomingo

County,

Hydrologic Unit 06030005,

on county ro

ad,

2.0

mi east of

Burn

svil

le.

Lat. 34°51'03", long.

88°1

8'10

",

75.5

in NEV4 se

c.l,

T.

3 S.

, R.9

E.,

Chickasaw Meridian,

Tishomingo Co

unty

, Hy

drol

ogic

- ____

Unit 06

0300

05,

on county road,

1.0

mi northeast

of Burnsville.

Lat. 34°51'03", long.

88°2

0'38

",

15.5

in NW

'A se

c.3,

T.

3 S.

, R.9

E.,

Chickasaw Meridian,

Tishomingo County,

Hydrologic

Unit 06030005,

on St

ate

High­

way 72

, 1.

5 mi northwest of

Burn

svil

le.

Lat. 34°54'02", long.

88°1

7'35

",

143

in SWV4 sec.18,

T.2

S.,

R.10 E.,

Chickasaw Meridian,

Tishomingo

Coun

ty,

Hydrologic Unit 06

0300

05,

on co

unty

ro

ad,

0.4

mi south of

Dosk

ie.

B

3.1

4.0

>40

1.4

>40

1116

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref.

Station

number

no.

and station na

meStation location

Drainage

area

Area

Station

type

7Q10

Error

(mi2)

(ft3/

s)

oo GO

310

03593010

Chambers Creek

at Ke

ndri

ck,

MS

311

07029250

Hatchie River near

Ripley,

MS

312

07029260

Little Hatchie River

near Ripley,

MS

313

07029267

Hatc

hie

River near

Koss

uth, MS

314

0702

9270

Hatchie River

near

Waln

ut,

MS

Lat. 34

°58'

48",

long.

88°2

2'48

",

21.1

Bin

SE

X4 sec.19,

T.I

S.,

R.9

E.,

Chickasaw Meridian,

Alcorn

County,

Hydrologic Un

it060.40001, on county ro

ad,

0.5

mi north of Kendrick.

Lat.

34

°43

I26"

, long.

88°52'37",

36.2

Bin NW/4 se

c.22

, T.

4 S.

, R.5

E.,

Chickasaw Me

ridi

an,

Tippah

Coun

ty,

Hydrologic Unit

0801

0207

, on St

ate

Highway 4,

10.5 mi

ea

st of Ripley.

Lat. 34

045'

03",

long.

88°5

0'02

",

29.3

B

in NW

!4 sec.12,

T.4

S.,

R.4

E.,

Chickasaw Me

ridi

an,

Tippah

Coun

ty,

Hydrologic Unit

0801

0207

, on

county ro

ad,

6.5

mi east of Ripley.

Lat.

34°49

I04"

, long.

88°4

3I44"

, 129

Bin SW/4 sec.13,

T.3

S.,

R.5

E.,

Chickasaw Me

ridi

an,

Alcorn

County,

Hydrologic Unit

0801

0207

, on

St

ate

Highway 2,

6.3

mi southwest

of Kossuth.

Lat. 34

056'37", long.

88°4

7f08",

272

Bin NW& sec.4, T.2

S.,

R.5

E.,

Chickasaw Me

ridi

an,

Alcorn

County,

Hydrologic Un

it 08

0102

07,

on U.

S. Hi

ghwa

y 72

, 6.5

mi east

of Wa

lnut

.

0.7

60

1.4

2.1 .4

25

>40

>40

>40 11

Tab

le

1. --

Est

ima

tes

of

7-d

ay,

10

-yea

r

low

-flo

w

ch

ara

cte

ris

tics

for

ga

gin

g

sta

tio

ns C

on

tin

ued

Ref

. no

. 315

Stat

ion

number

and station

name

07029277

Stat

ion

Lat.

34

location

°46'26",

loi

Drainage

area

(mi2)

ng.

88°3

3'35

",

15.2

Area

B

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

316

oo31

7

318

319

Hin

kle

C

reek

near

Rein

zi,

M

S

0702

92

78

4

Tusc

um

bia

R

iver

near

Big

gers

vil

le,

MS 0702

9279

Mays Creek

near

Bigg

ersv

ille

, MS

07029300

Tuscumbia River near

Cori

nth,

MS

07029411

Muddy Creek near

Tiplersville,

MS

in SEX4 Sec. 33,

T.

3S.,

R.

7 E.,

Chickasaw Me

ridi

an,

Alcorn

Coun

ty,

Hydrologic Unit

08010207,

on U.S. Hi

ghwa

y 45

, 45,

2 mi northwest of Rienzi.

Lat.

34°50'31", lo

ng.

88°30'57",

in NE

J4 se

c. 12,

T.3

S.,

R.7

E.;

Chickasaw Me

ridi

an,

Alcorn

County,

Hydrologic Un

it

0801

0207,

on county ro

ad,

2.5

mi northeast of

Bi

gger

svil

le.

Lat. 34°51'03", lo

ng.

88°3

3'32

",

in EVa

sec. 9,

T.3

S.,

R.7

E.,

Chickasaw Me

ridi

an,

Alcorn

County,

Hydrologic Unit

on U.S. Highway 45,

0 . 9

mi north of

Bi

gger

svil

le.

Lat. 34

°55'

51",

long.

88°3

5'52

",

in SE

X4 se

c. 6,

T.2

S.,

R.7

E.,

Chickasaw Me

ridi

an,

Alcorn

County,

Hydrologic Unit

08010207,

on U.

S. Highway 72

, 4

. 0 mi west of

Cornith.

Lat. 34°53'41", lo

ng.

88°53'52",

in NEX4 se

c. 20,

T.

2 S.

, R.

4 E.,

Chickasaw Me

ridi

an,

Tippah

Coun

ty,

Hydrologic Un

it

0801

0207,

on county ro

ad,

0.5

mi east of Tiplersville.

248

5.0

>40

7.21

(a)

278

5.8

43

86.1

B(a

)

Table 1. Estimates of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref

. no. 320

Stat

ion

number

and

station na

me

0702

9415

Station

Lat.

34

loca

tion

°57''1

4",

loi

Drainage

area

(mi2)

ng.

88°5

2'40

",

88.3

Area

B

Station

type

P

7Q10

(ft3/

s)

0.4

Error

(%)

>40

00 en

Muddy Creek at

Walnut,

MS

321

07030360

Wolf River near

Brody, MS

322

0703

0364

Grogg

Creek at

Canaan,

MS

323

0703

0370

Wolf River at

Springhi

ll,

MS

324

07030380

Gray

s Creek near

Spring

hill

, MS

in NEX4 sec.33,

T.I

S.,

R.4

E.,

Chickasaw Meridian,

Tippah

County,

Hydrologic Un

it

0801

0207

, on

U.

S. Highway 72,

1.0

mi ea

st of Walnut.

Lat. 34°54'14", long.

89°0

4'44

",

20.3

in SW'/4

sec.

15,

T.

2 S.

, R.

2E.,

Chickasaw Meridian,

Benton

County,

Hydrologic Un

it08

0102

10,

on county road,

1.6

mi south

of Br

ody.

Lat.

34

°55

I33",

long

. 89

006'39",

14.8

in NE& se

c. 8,

T.2

S.,

R.2

E.,

Chickasaw Me

ridi

an,

Benton

Coun

ty,

Hydrologic Unit

08010210,

on county road,

0.1

mi southeast

of Canaan.

Lat. 34

056'

45",

long.

89011'49",

104

in SE

X4 se

c.33

, T.I

S.,

R.I

E.,

Chickasaw Me

ridi

an,

Benton

County,

Hydrologic Unit

08010210,

on U.

S. Highway 72

, 1.0

mi no

rthe

ast

of Springhill.

Lat.

34°56'49", lo

ng.

89°16'22",

21.9

in NE& sec.2, T.

2 S.

, R.I

W.,

Chickasaw Me

ridi

an,

Benton

County,

Hydrologic Un

it08

0102

10,

on U.

S. Highway 72,

3.5

mi no

rthw

est

ofSpringhill.

0.9

>40

1.8

>40

3.3

>40

2.7

>40

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 325

Station number

and station name

07030390

Station

Lat.

34

location

°58'0

1",

loi

Drainage

area

(mi2)

rig. 89°16'26",

23.3

Area

A

Station

type

P

7Q10

(ft3/

s)

4.9

Error

(%)

>40

326

oo327

Grays Creek near

Michigan Ci

ty,

MS

07265500

Little Tallahatchie

River near New

Albany, MS

07266000

Cane Creek near New

Albany, MS

in SW& sec.26, T.

I S.,

R.I

W., Chickasaw Meridian, Benton

County, Hydrologic Unit

08010210, on State Highway 7,

1.8

mi southwest of

Michigan

City

.

Lat.

34°34'37", long.

88°53'38",

in NE& se

c. 8., T.6 S.,

R.4

E.,

Chickasaw Meridian, Union

County, Hydrologic Unit

08030201, on county road,

9.0

mi northeast of

New Albany.

Lat.

34°34'20", long 88°57'20",

in SW/4 sec.11, T.6 S.,

R.3 E.

, Chickasaw Meridian, Union

328

07266500

Jasper Creek at

Cotton Plant, MS

329

07267000

Hell Creek near New

Albany, MS

County, Hydrologic Unit 08030201,

on county ro

ad,

6.2

mi northeast

of New Albany.

Lat.

34

°35'

38",

long.

89°00'35",

in NW

/4 se

c. 5,

T.6

S.,

R.3

E.,

Chickasaw Meridian, Union

County, Hydrologic Unit

08030201, on county road,

0.5

mi west of

Cotton Plant.

Lat. 34°31'04", long.

89°03'03",

in SW/4 sec.36, T.6 S.,

R.2

E.,

Chickasaw Meridian, Union

County, Hydrologic Unit

08030201, on U.

S. Highway 78,

3.0

mi northwest of

New

Albany.

23.5

22.2

11.4

26.8

8.9

>40

0.6

22

(a)

(a)

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

Station number

no.

and station name

Station location

Drainage

area

Area

Station

type

7Q10

Error

(mi2

)(ftVs)

330

331

oo332

333

334

07267095

Cherry Creek near

Ecru

, MS

07267100

Lappatubby Creek at

Ec

ru,

MS

07267500

Lockes Creek near

Etta,

MS

07268000

Little Tallahatchie

River at

Etta,

MS

07268200

Fice Creek at

Et

ta,

MS

Lat. 34°20'27", lo

ng.

88°59'02",

8.97

in SE

1/4 se

c. 33, T.

8 S.,

R.3

E.,

Chickasaw Meridian,

Pontotoc County, Hydrologic

Unit 08030201, on State

Highway 345,02.4 mi south­

east of

Ec

ru.

Lat. 34°20'59", lo

ng.

89°02'02",

47.4

in NE

1/4 sec. 36, T.8

S.,

R.2

E.,

Chickasaw Meridian,

Pontotoc County, Hydrologic

Unit 08030201, on State High­

way 15,

0.5

mi west of Ec

ru.

Lat. 34°28'01", lo

ng.

89°08'20",

29.0

in SE

1/4 se

c. 13, T.

7 S.

, R.

IE.,

Chickasaw Meridian, Union

County, Hydrologic Unit

08030201, on State Highway 30,

4.0

mi east of

Et

ta.

Lat. 34°29'00", long 89°13'30",

526

in SW

1/4 sec. 8,

T.7

S.,

R.I

E.,

Chickasaw Meridian, Union

County, Hydrologic Unit

08030201, on State Highway 30,

0.8

mi northeast of Et

ta.

Lat. 34°28'19", lo

ng.

89°14'20",

8.78

in SW

1/4 sec. 18, T.

7 S.,

R.I

E.,

Chickasaw Meridian, Union

County, Hydrologic Unit

08030201, on State Highway 30,

0.8

mi west of

Et

ta.

0.08

0.7

0.2

9.8

13

0.2

69

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref .

no. 335

Station number

and station name

07268500

Station

Lat.

34°

location

26'31"

, loi

Drainage

area

(mi2

)

ig.

89°17'23",

28.5

Area

A

Station

type

P

7Q10

(ft3/

s)

1.9

Error

(%)

>40

336

oo 0033

7

338

339

Cypress Creek near

Etta

, MS

07269000

North Tippah Creek

near Ripley, MS

07269500

Tippah Drainage

Canal near Blue

Mountain, MS

07269700

Yellow Rabbit Creek

near Ashland, MS

07269790

Rhoden Creek near

Pine Grove, MS

in SE

1/4 sec.27,

T.7 S.,

R.I

W.,

Chickasaw Meridian,

Lafayette County, Hydrologic

Unit 08030201, on State High­

way 30,

4.5

mi southwest of

Et

ta.

Lat.

34°43'58", lo

ng.

89°01'29",

19.3

in SW

1/4 sec. 18, T.4

S.,

R.3

E.,

Chickasaw Meridian, Tippah

County, Hydrologic Unit

08030201, on State Highway 4,

5.5

mi west of Ripley.

Lat.

34°41'27", lo

ng.

89°00'03",

19.4

in SE& sec. 32, T.

4 S.

, R.3

E.,

Chickasaw Meridian, Tippah

County, Hydrologic Unit

08030201, on

State Highway^!5,

2.2

mi north of

Blue Mountain.

Lat. 34°45'21", long.

89°08'49",

16.2

in Nf

c sec.12,

T.4

S.,

R.I

E.,

Chickasaw Meridian, Benton

County, Hydrologic Unit

08030201, on

State Highway 4,

5 mi south of Ashland.

Lat.

34°45'21", long.

89°10'08",

7.73

in NWM4 sec.11,

T.4

S.,

R.I

E.,

Chickasaw Meridian, Benton

County, Hydrologic Unit

08030201, on State Highway 4,

4.3

mi north of

Pine Grove.

(a)

0.5

>40

3.4

30

2.5

>40

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

Station number

no.

and station name

Station location

Drainage

area

Area

Station

type

7Q10

Error

(mi2)

(ft3/

s)

340

341

oo342

343

344

07269800

Tippah Creek

near

Ashl

and,

MS

07269815

Snow

Creek near

Pine Gr

ove,

MS

07269880

Tippah River

near

Potts

Camp,

MS

07269970

Chewalla Creek

near

Potts

Camp,

MS

07270000

Potts Creek near

Potts

Camp,

MS

Lat. 34

°44'

38",

long.

89°1

0'51

",

142

in NEV4 sec. 15, T.4

S.,

R.I

E.,

Chickasaw Meridian,

Benton

Coun

ty,

Hydrologic Unit

0803

0201

, on St

ate

Highway 5,

6.0

mi south

of Ashland.

Lat.

34

°43'

22",

long.

89°1

4'06

",

48.7

in NEV4 se

c. 19,

T.4

S.,

R.I

E.,

Chickasaw Me

ridi

an,

Benton

County,

Hydrologic Unit

0803

0201

, on county road,

3.5

mi northwest of

Pine Grove.

Lat. 34

°39'

39",

long.

89°18'50",

248

in NWV4 se

c.9,

T.

6 S.,

R.I

W.,

Chickasaw Me

ridi

an,

Marshall County,

Hydrologic

Unit 08030201,

on U.

S. High­

way 78

, 1.

3 mi north

of Po

tts

Camp.

Lat. 34

°40'

40",

long.

89°1

9'51

",

43.2

in SW

V4 se

c.5,

T.

5 S.,

R.I

W.,

Chickasaw Meridian,

Marshall County,

Hydrologic

Unit 08030201,

on U.

S. Highway

78,

1.8

mi northwest of Po

tts

Camp.

Lat. 34°35'42", long.

89°20'02",

9.14

in NE

J4 se

c.6,

T.6

S.,

R.I

W.,

Chickasaw Me

ridi

an,

Marshall County,

Hydrologic

Unit 08030201,

on State

Highway 34

9, 3.

9 mi south

ofPotts

Camp.

13>4

0

38>4

0

52>4

0

50>4

0

(a)

Table 1.--Estimates of 7-day

, 10-year low-flow characteristics for gaging stations Continued

Ref

. no

. 345

Station number

and station name

07270500

Station location

Lat.

34

°30'

17tt

, loi

Drainage

area

(mi2)

ig.

89024'53",

9.96

Area

A

Station

type

P

7Q10

(ft3

/s)

0.3

Error

(%) 44

Bagley Creek near

Abbeville, MS

346

07270540

Big Spring Creek

near Wa

terf

ord,

MS

347

07270600

Little Spring Creek

at Ma

lone

, MS

348

349

07270800

Hurricane Creek

near

Oxford,

MS

07271000

Clear Creek ne

arOx

ford

, MS

in SW& sec. 4,

T.7

S.,

R.2

W.,

Chickasaw Me

ridi

an,

Lafayette County,

Hydrologic

Unit 08030201,

on county road,

5.0

mi ea

st of

Abbeville.

Lat.

34°38

I02"

, long.

B9°23'45",

37.8

in NW& sec.22, T.5 S.,

R.2

W.,

Chickasaw Me

ridi

an,

Marshall County,

Hydrologic

Unit 08030201,

on county road,

3.5

mi east of Waterford.

Lat.

34

034'33", long.

89028'30",

23.2

in SE

ft se

c.11

, T.

6 S.

, R.

3W.

, Chickasaw Me

ridi

an,

Marshall County,

Hydrologic

Unit 0803020V e

ast

of State

Highway 7, at

Malone.

Lat.

34

°26'

27",

long.

89°3

0I43"

, 11.0

in NE& sec.28,

T.7 S.,

R.3

W.,

Chickasaw Me

ridi

an,

Lafayette County,

Hydrologic

Unit 08030201,

on State

Highway 7,

6 mi north of

Oxford.

Lat.

34°2

1'20

", long Sg^'SO",

10.4

in SE& sec.30,

T.8

S.,

R.4

W.,

Chickasaw Me

ridi

an,

Lafayette

County,

Hydrologic Unit 08030201,

on State

Highway 6, 8.3

mi west

of Oxford.

16>4

0

35>4

0

6.3

61

4.2

Ta

ble

1

. 'E

stim

ate

s of

7-d

ay

, 10-y

ear

low

-flo

w

ch

aracte

ris

tics

for

ga

gin

g

sta

tio

ns C

on

tin

ued

Ref

. no

. 350

Station number

and st

atio

n name

07271500

Station location

Lat. 34

°21'

1411

, lo

i

Drainage

area

(mi2)

ig.

89°4

0I33",

9.12

Area

A

Station

type

P

7Q10

(ft3

/s)

0.1

Error

(%) 60

351

352

353

354

Hudson Creek near

Oxford,

MS

07273000

Tallahatchie River

near Sardis,

MS

07273100

Hotopha Creek near

Bate

sville,

MS

07273800

Yoco

na Ri

ver

near

Tula

, MS

07274000

Yoco

na Ri

ver

near

Oxfo

rd,

MS

in SEX4 sec.25,

T.8

S.,

R.5

W.,

Chickasaw Me

ridi

an,

Lafayette County,

Hydrologic

Unit 08

0302

01,

on St

ate

Highway 6, 9.

5 mi west of

Oxford.

Lat. 34

°23

I13"

, long.

89052'55",

in SE& se

c.13

, T.

8 S.,

R.7

W.,

Chickasaw Me

ridi

an,

Panola County,

Hydrologic Un

it

0803

0201,

on old U.

S. Highway

51,

4.0

mi southeast

of

Sardis.

Lat. 34

°21'

5011

, long.

89°5

2'40

11,

in NW& sec.30,

T.8

S.,

R.6

W.,

Pano

la County,

Hydrologic

Unit

08030201,

on State

High­

way 35

, 4.4

mi northeast of

Bate

svil

le.

Lat. 34

015'32

fl,

long.

89021'32",

in NEX» se

c. 36,

T.9

S.,

R.2

W.,

Chickasaw Me

ridi

an,

Lafayette County,

Hydrologic

Unit 08030203,

on State

High­

way 33

1, 1.

9 mi north of

Tula.

Lat. 34°16'23

M,

long.

89°3

1lll

<1,

in NW

Kt sec.28,

T.9

S.,

R.3

W.,

Chickasaw Me

ridi

an,

Lafayette

Coun

ty,

Hydrologic Unit 08030203,

on St

ate

Highway 7,

6 mi

south

of

Oxfo

rd.

1,59

5274

17

35.1

2.1

>40

121

0.3

>40

254

8.3

15

Tab

le

1. E

sti

mate

s

of

7-d

ay

, 1

0-y

ear

low

-flo

w

ch

ara

cte

ris

tics

for

ga

gin

g

sta

tion

s C

on

tin

ued

Ref

. S

tati

on

num

ber

no.

and sta

tio

n

nam

eS

tati

on lo

cati

on

Dra

inag

e are

aAr

eaStation

type

7Q10

Error

(mi2

)(ft3/

s)

355

356

ro

357

358

359

07274100

Humphreys

Cree

k ne

arTa

ylor

, MS

07274250

Otoucalofa Cr

eek

at

Water

Vall

ey,

MS

072755

00

Long

Cr

eek

atCourtland, MS

07275530

Pete

rs (L

ong)

ne

ar Po

pe,

MSCr

eek

07275950

Coldwater

Rive

r ne

arLe

wisb

urg,

MS

Lat. 34

°14'

34",

lo

ng.

89°34'01

n,

in NE& sec.l, T.

10 S.,

R.4

W.,

Chic

kasa

w Meridian,

Lafa

yett

e Co

unty

, Hydrologic

Unit

08

0302

03,

on St

ate

High­

way

7,02

.4 mi southeast

of

Tayl

or.

Lat. 34

°08'

27",

lo

ng.

89°3

8'13

",

in NE& sec. 8,

T.ll

S.,

R.4

W.,

Chickasaw

Meridian,

Yalobu

sha

County,

Hydrologic

Unit

08030203,

on St

ate

High

way

7, 0.9

mi south

of

Water

Valley.

Lat.

34°13'40", lo

ng.

89°56'20",

ir^S

Eto

sec.

9,

T.I OS., R.

7 WT,Chickasaw M

erid

ian,

Pa

nola

County,

Hydrologic Un

it

08030203,

on U.S. Hi

ghwa

y 51

, 1.

0 mi

south

of Courtland.

Lat.

34

°12'

50",

lo

ng.

89°58'55",

in SW& se

c.18

, T.

10 S.,

R.7

W.,

Chickasaw

Meridian,

Panola

County,

Hydrologic Un

it08030203.

on co

unty

ro

ad,0

2.0

mi we

st of Po

pe.

Lat. 34

°51'

39",

lo

ng.

89°4

8'25

n,

in SW& se

c.35

, T.2

S.,

R.6

W.,

Chic

kasa

w Me

ridi

an,

DeSoto

County,

Hydrologic Un

it08030204.

on co

unty

ro

ad,

1.5

mi east of Le

wisb

urg.

5.12

84.1

62.3

79.2

210

1.1

5.3

1.3

5.0

24

>40 19 60

>40

>40

Table 1. Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 360

Station number

and station name

07276000

Station

Lat.

34°

location

50 27"

loi

Drainage

area

(mi2)

tig.

89°49'33",

213

Area

A

Station

type

C

7Q10

(ft3

/s)

24

Error

(%) 15

CJ

Coldwater River near

Lewisburg, MS

361

07276440

Pigeon Roost Creek

near Holly Springs,

MS

362

0727

6460

Pigeon Ro

ost

Creek

near Red Ba

nks,

MS

363

0727

6500

Pigeon Roost

Creek

near Byhalia, MS

364

0727

7000

Pige

on Roost

Creek

near Le

wisb

urg,

MS

in NW& se

c.10

, T.

3 S.,

R.6

W.,

Chickasaw Me

ridi

an,

De Soto County,

Hydrologic Unit 08030204,

on

Stat

e Highway 30

5, 1.

6 mi so

uth

of Le

wisb

urg.

Lat.

34

°44'

16",

long.

89°32'16",

35.1

in NW& sec. 17,

T.4 S.,

R.3

W.,

Chickasaw Me

ridi

an,

Marshall Co

unty

, Hydrologic

Unit

08030204,

on county road,

5 mi

so

uthw

est

of Holly

Springs.

Lat.

34°45'10", long.

89°34'55",

50.1

in NE

/4 sec. 11, T.

4 S.

, R.

4W.

, Chickasaw Meridian,

Marshall Co

unty

, Hydrologic

Unit

08

0302

04,

on county road,

5.3

mi so

uth

of Red Ba

nks.

0.3

>40

5.4

>40

117

Lat.

34

°45'

36",

long.

89°41'45",

in SE

X4 sec. 2,

T.4

S.,

R, 5

W.,

Chickasaw Me

ridi

an,

Marshall Co

unty

, Hydrologic

Unit

08030204,

on county road,

8 mi so

uth

of Byhalia.

Lat. 34°49'49", long.

89°49'20",

229

in NW& sec.15,

T.3

S.,

R.6

W.,

Chickasaw Me

ridi

an,

De Soto County,

Hydrologic Unit 08

0302

04,

on county

road

, 2.4

mi south

of Le

wisb

urg.

1838

33

Table 1.--Estimates

of 7-day

, 10-year low-flow characteristics

for gaging stations Continued

Ref

. no. 365

Station number

and st

atio

n name

07277100

Stat

ion

Lat.

34°

location

55'04

", loi

Drainage

area

(mi2)

ig.

89°5

2'19

ff,

32.0

Area

A

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

366

367

368

369

Camp Creek near

Pleasant Hill,

MS

07277200

Camp Creek near

Lewisburg, MS

07277500

Coldwater River near

Coldwa

ter, MS

07277700

Hickahala Creek near

Senatobia, MS

07277760

Hickhala Creek ne

arCo

ldwa

ter,

MS

in SE& sec. 1,

T.2

S.,

R.6

W.,

Chickasaw Me

ridi

an,

DeSoto

Coun

ty,

Hydrologic Unit

08030204,

on county road,

1.3

mi northeast of Pleasant Hill.

Lat. 34

051'36", long.

89°52

I58",

in SE& se

c. 36, T.2

S.,

R.7

W.,

Chickasaw Meridian,

DeSoto County,

Hydrologic

Unit 08030204,

on county ro

ad,

3.0

mi west of Le

wisb

urg.

Lat. 34

043'

16",

long.

89°5

9'19

tt,

in SE

ft sec.24,

T.4

S.,

R.7

W.,

Chickasaw Me

ridi

an,

Tate County,

Hydrologic Unit 08

0302

04,

on

U.S. Highway 51

, 1.2 mi

northwest of Coldwater.

Lat. 34

037'51

ff,

long.

89°5

5I33"

, in NW& se

c.22

, T.5

S.,

R.7

W.,

Chickasaw Meridian,

Tate

Co

unty

, Hydrologic Unit

08030204,on county road,

1.7

mi east of Se

nato

bia.

Lat. 34°39'14", long.

89058'26",

in NEV4 sec. 18, T.

5 S.

, R.

7 W.,

Chickasaw Meridian,

Tate

Co

unty

, Hydrologic Unit

0803

0204

, on U.

S. Highway 51

, 2.

2 mi

south

of Co

ldwa

ter.

55.6

(a)

634

78

122

6.5

>40

213

9.9

>40

Table 1. Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 370

Station nu

mber

and station name

07279550

Station location

Lat.

34°37'08", long.

90°0

1'58

",

Drainage

area

(mi2)

18.9

Area

A

Station

type

P

7Q10

(ft3/

s)

1.1

Error

(%)

>40

371

en372

373

374

Arkabutla Creek

near

Sena

tobi

a, MS

0727

9647

Strayhorn Creek

near

Savage,

MS

0728

0270

Tillatoba Creek

below

Oakland, MS

07280340

Sout

h Fork Tillatoba

Creek

near

Charleston,

MS

0728

0400

Tillatoba Creek

at

Charleston,

MS

in NW

X4 sec.27,

T.5

S.,

R.8

W.,

Chickasaw Me

ridi

an,

Tate

County,

Hydrologic Unit

0803

0204

, on

St

ate

Highway 4,

3.5

mi west of

Se

nato

bia.

Lat.

34

°36'

14tt

, long.

90012'25",

48.4

in SW

1/4 sec.36,

T.5

S.,

R.10

W.,

Chickasaw Me

ridi

an,

Tate

Coun

ty,

Hydrologic Unit

0803

0204,

on St

ate

Highway 3,

2.2

mi southeast

of Savage.

Lat.

33°59'42", long.

89°5

7I10"

, 37.1

in NEJ4 sec.35,

T.25 N.

, R.3

E.,

Choctaw Me

ridi

an,

Tallahatchie County,

Hydrologic Unit 08030202,

oncounty ro

ad,

4.6

mi southwest

of Oakland.

Lat.

33

058M2", long.

89°58

t45

tl,

53.9

in NEJ4 sec.4, T.24 N.

, R.

3 E.

, Choctaw Me

ridi

an,

Tallahatchie

Coun

ty,

Hydrologic Unit 08

0302

02,

on county ro

ad,

4.8

mi southeast

of Ch

arle

ston

.

Lat.

34

000'00", long.

90°0

3'54

",

115

in NWJ4 sec.35,

T.25 N.

, R.

2E.,

Choctaw Meridian,

Tallahatchie County,

Hydrologic Unit 08

0302

02,

onState

Highway 35

, 0.1

mi south

of Ch

arle

ston

.

0.2

>40

0.5

60

1.6

15

1.8

>40

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 375

Station number

and station name

07280500

Station

Lat.

34°

location

02'13",

loi

Drainage

area

(mi2)

ig.

90003'00",

44.8

Area

A

Station

type

P

7Q10

(ft3/

s)

2.8

Error

(%)

>40

376

CT»

377

378

379

North Fork Tillatoba

Creek near

Char

lest

on,

MS

07282000

Yalobusha River

at

Calhoun City,

MS

07282200

Shutispear Creek

near Slate

Spri

ngs, MS

0728

3000

Sk

una

River at

Br

uce,

MS

07283200

Brushy Creek near

Bruc

e, MS

in NE& sec.14,

T.25

N.

, R.2

E.,

Choctaw Me

ridi

an,

Tallahatchie County,

Hydro-

logi

c Unit 08030202,

on county

road

,02.

3 mi north of Charleston.

Lat. 33

050'20", long.

SS'IS'SS",

in SE& sec.23,

T.23

N.,

R.9

E.,

Choctaw Meridian,

Calhoun County,

Hydrologic Unit 08

0302

05,

on

Stat

e Highway 9,

1.

2 mi south of

Calhoun City.

Records include flow

Topashaw Creek

Canal and all

supplemental channels.

Lat.

33

046'

30",

long.

89°2

1'50

",

in NW& sec.16,

T.22 N.,

R.9

E.,

Choctaw Meridian, Calhoun

County,

Hydrologic Unit,

08030205,

on St

ate

Highway 9,

2.5

mi north

of Slate

Spri

ngs.

Lat. 33

°58'

25",

long.

89°20'50",

in SWJ4 se

c.6,

T.13 S.

, R.I

W. ,

Chickasaw Meridian,

Calhoun

County,

Hydrologic Un

it

08030205,

on St

ate

Highway 9,

1.0

mi south

of Bruce.

305

(a)

35.5

0.9

>40

254

2.5

13

Lat. 34

°01

I40M

, in NW& sec.21,

long.

89024'50",

T.12 S.,

R.2

W.,

Chickasaw Me

ridi

an,

Calhoun

County,

Hydrologic Un

it

0803

0205

, on

St

ate

Highway 32

, 4.7

mi no

rthw

est

of Bruce.

19.6

0.1

>40

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

St

atio

n number

no.

and station name

Stat

ion

location

Drainage

area

Area

Station

type

7Q10

Error

(mi2)

(ft3/

s)

380

381

382

383

384

07283725

Turkey Creek near

Velm

a, MS

0728

4000

Cypress Creek near

Coffeeville, MS

07285080

Litt

le Bogue

Creek

near Duck Hi

ll,

MS 07285400

Batupan Bogue

at

Gren

ada,

MS

0728

5880

O'Neil Creek near

Tinsley, MS

Lat. 34°00'50", long.

89°3

6'28

",

41.3

in SW& sec.19,

T.25 N.

, R.7

E.,

Choctaw Meridian,

Yalobusha County,

Hydrologic

Unit

08030205,

on co

unty

ro

ad,

3.6

mi southeast

of Ve

lma.

Lat. 33°57'14", long.

89°41'34",

22.3

in SW& sec. 8,

T.24 N.,

R.6

E.,

Choctaw Meridian,

Yalobusha County,

Hydrologic

Unit

08

0302

05,

on State

High­

way 7, 1.8

mi so

uthw

est

of

Coffee

vill

e.

Lat. 33°40'30", long.

89°4

0'51

",

78.9

in NE& se

c.20

, T.21 N.,

R.6

E.,

Choctaw Meridian,

Montgomery County,

Hydrologic

Unit

08

0302

05,

on county ro

ad,

3.5

mi northeast

of Duck Hill.

Lat. 33

046'26", long.

89°4

7'13

",

240

in NE& sec.17,

T.22

N.,

R.5

E.,

Choctaw Me

ridi

an,

Grenada

County,

Hydrologic Unit

08030205.

on State

Highway 8,

0.5

mi southeast

of Grenada.

Lat. 32

°44'

56",

long.

90°29'13",

43.4

in

NE& sec. 3,

T.10 N.

, R.

3 W.,

Choctaw Meridian,

Yazoo

County,

Hydrologic Un

it08

0302

06.

on State Highway 3,

2.1

mi northwest

of Ti

nsle

y.

1.7

>40

1.9

>40

2.8

>40

1320

0.7

>40

Tab

le

1. E

stim

ate

s o

f 7-d

ay,

10-y

ear

low

-flo

w

ch

aracte

ris

tics

for

gagin

g

sta

tion

s C

onti

nued

Ref

. S

tati

on

nu

mbe

r no.

and sta

tion

nam

eS

tati

on

lo

cati

on

Dra

inag

e A

rea

are

aS

tati

on

typ

e7Q

10E

rror

(mi2

)(f

t3/s

)

38

5

386

co3

87

0728

6000

Asc

alm

ore

C

reek

near

Charl

est

on,

MS

07286300

Potacocowa Creek

at Av

alon

, MS

07286500

Thompson Creek near

McCarley,

MS

388

07286700

Big

Sand Creek at

Carrollton,

MS

389

0728

7047

Pelu

cia

Creek

near

Carrollton,

MS

Lat. 33

°54'

50",

long.

90004

l08n

, 31.3

in SE& sec.27, T.24 N.

, R.

2E.

, Choctaw Meridian,

Tallahatchie Co

unty

,Hydrologic Unit 08

0302

05,

onSt

ate

Highway 35

, 6.5

misouth

of Charleston.

Lat.

33

°40'

08",

long.

90°0

4'22

",

65.2

in NEKt sec.22, T.21 N.,

R.2

E.,

Choctaw Me

ridi

an,

Carroll

County,

Hydrologic Unit

08030205,

on St

ate

Highway 7,

1 mi northeast of

Avalon.

Lat.

33°31'26", long.

89°50'38",

14.4

in SE& sec.11,

T.19 N.

, R.

4E.

, Choctaw Me

ridi

an,

Carroll

County, Hydrologic Unit

0803

0205

, on county road,

0.6

mi we

st of Mc

Carl

ey.

Lat. 33°30'46", long.

89°5

5'08

",

74.1

in NW& sec.18, T.19 N.

, R.

4E.,

Choctaw Meridian,

Carroll

County,

Hydrologic Unit

08030205,

on county road,

at Ca

rrol

lton

.

Lat.

33

°27'

43",

long.

89°57'21

n,

42.5

in SW

X4 se

c.35

, T.

19 N.

, R.3

E.,

Choctaw Meridian,

Carroll

County,

Hydrologic Unit

08030205,

on St

ate

Highway 17,

3.8

mi southwest

ofCa

rrol

lton

.

2.1

21

5.1

>40

1.3

32

6.4

>40

10>4

0

Table 1.--Estimates of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref.

Station

number

no.

and station name

Station location

Drainage Area

area

Station

type

7Q10

Error

(mi2

)(f

t3/s)

390

0728

7100

Pelucia Creek at

Rising Sun, MS

391

07287160

Abiacha Creek

at

Crug

er,

MS

392

0728

7350

Fannegusha Creek

near Tchula,

MS

393

Q7287400

Black

Creek at

Le

xing

ton,

MS

394

0728

7430

Tesheva Creek near

Eden,

MS

Lat. 33

°27'

35",

long.

90°12'32",

64.5

*in

SE/4 sec.32,

T.19

N.

, R.

IE.

, Choctaw Meridian,

Leflore

County,

Hydrologic Unit

08030206,

on U.S. Highway 49

E,0.

3 mi south

of Rising Sun.

Lat. 33

°20'

27",

long.

90°14'13",

95.0

*in

NW/4 sec.18,

T.17 N.

, R.

IE.

, Choctaw Me

ridi

an,

Holmes

County,

Hydrologic Un

it08030206,

on U.S. Highway 49

E,1.

0 mi north

of Cruger.

Lat. 33

°10'

01",

long.

90°1

0'11

",

100

in NW/4 sec.14,

T.15 N.

, R.

IE.

, Choctaw Me

ridi

an,

Holm

esCounty,

Hydrologic Unit

08030206,

on St

ate

Highway 12,

3.0

mi east of Tchula.

Lat. 33

°06'

18",

long.

90°03'10",

87.6

in SW

Ki sec.36,

T.15

N.

, R.

2E.

, Choctaw Me

ridi

an,

Holmes

County,

Hydrologic Un

it08030206,

on State

Highway 17,

at Lexington.

Lat.

3

2°5

8'4

0",

lo

ng.

90°1

7'5

6n

, 5

9.2

in

NEK

i se

c.1

6,

T.1

3

N.,

R

.IW.,

Choctaw Me

ridi

an,

Yazoo

County,

Hydrologic Unit

08030206,

on county road,

1.3

mi ea

st of Eden.

11>4

0

8.7

>40

3.6

>40

1127

0.3

>40

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

Station number

no.

and station name

Station location

Drainage

area

Area

Station

type

7Q10

Error

(nu/)

(ft3/

s)

395

396

o

o

397

398

399

07287480

Piney Creek near

Yazoo City,

MS

07287550

Shor

t Creek near

Yazoo City,

MS

0728

9110

Salt

Creek

near

Eupors,

07289140

Calabrella Creek

near To

mnol

en,

MS

0728

9170

Mulberry Creek

at

Kilmichael,

MS

Lat. 32°54'25", long.

90°22'58",

70.3

in NE

/4 se

c.10

, T.12 N.

, R.2

W.,

Choctaw Meridian,

Yazoo

Coun

ty,

Hydrologic Unit

08030206,

on U.

S. Highway

49 E, 3.0

mi northeast of

Yazoo City.

Lat.

32

°48

I57

",

lon

g.

9002

6'5

6",

36.6

in

NW/4

se

c.7

, T

.ll

N.,

R.2

W.,

Choctaw Meridian,

Yazoo County,

Hydrologic

Unit

08030206,

on State

Highway 3, 3.

0 mi southwest

of Yazoo

City.

Lat. 33°30'57", long.

89°19'04",

6.90

in NE& se

c.14

, .T

.19

N.,

R.9

TiTT,

Choctaw Meridian,

Webster

Coun

ty,

Hydrologic Unit

08060201,

on St

ate

Highway 82

,3.0

mi so

uthw

est

of Eu

pora

.

Lat. 33°28'12", long.

89023'13",

52.0

in NE& sec.31,

T.19

N.,

R.9

E.,

Choctaw Meridian,

Webster

Coun

ty,

Hydrologic Unit

08060201,

on U.

S. Highway 82

,1.8

mi so

uthw

est

of Tomnolen.

Lat. 33°26'16

n,

long.

89032'

45",

43.2

in NE

/4 sec. 10, T.I8 N.,

R.7

E.,

Choctaw Meridian,

Montgom­

ery

Coun

ty,

Hydrologic Un

it

0806

0201

, on

U.S. Highway 82

, 0.5

mi east of Ki

lmic

hael

.

0.8

>40

0.6

>40

(a)

1.6

21

0.2

>40

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

Station number

no.

and station name

Station location

Drainage

area

Area

Station

type

7Q10

Error

(mi2)

(ft3/

s)

400

401

402

403

404

07289180

Big Black River near

Kilmichael,

MS

07289210

Big Bywy Ditch near

Mathiston, MS

07289215

Big Bywy Ditch near

Pell

ez,

MS

07289260

Big Black River near

Vaid

en,

MS

0728

9270

Haye

s Creek near

Vaid

en,

MS

Lat. 33

°25

I19"

, long.

89°3

3I25",

in SEK» sec.15,

T.18 N.

, R.

7 E.,

Choctaw Meridian,

Montgomery Co

unty

, Hydrologic

Unit

08

0602

01,

on St

ate

High­

way 413, 1.1

mi southeast of

Ki

lmic

hael

.

Lat. 33°26'31", long.

89°0

9'07

",

in NWK» se

c.9,

T.18 N.

, R.ll

E.,

Choctaw Meridian,

Choctaw

County,

Hydrologic Un

it

0806

0201

, on State

Highway 15,

5.7

mi southwest of Mathiston.

Lat.

33

°27

I21",

long.

89°2

1'57

",

in NWK» se

c.4,

T.18 N.,

R.9

E.,

Choctaw Meridian,

Choctaw

County,

Hydrologic Un

it

0806

0201

, on county road,

1.2

mi south of Pe

llez

.

Lat.

33°18'00", long.

89°41'45",

in SWK» sec.29,

T.17

N.

, R.6

E.,

Choctaw Me

ridi

an,

Carroll

Coun

ty,

Hydrologic Unit

08060201,

on State

Highway 35

, 3.

5 mi southest of Va

iden

.

Lat. 33

018'

18M

, long.

89°42

I21",

in SE

K» sec.30,

T.17 N.

, R.6

E.,

Choctaw Meridian,

Carroll

County,

Hydrologic Un

it

08060201,

on State

Highway 35

, 2.

5 mi southeast of

Va

iden

.

564

2.5

>40

21.6

<0.05

63

114

0.3

>40

746

1523

89.0

0.2

69

Table 1.--Estimates of 7-day,

10-year low-flow characteristics for gaging stations Continued

Ref .

no. 405

Station number

and station name

07289300

Station

Lat.

33°

location

15'43

",

loi

Drainage

area

(mi2

)

ig.

89°4

4'31

",

50.2

Area

C

Station

type

P

7Q10

(ft3/

s)

<0.05

Error

>40

406

407

Peachaha

la Creek

near

Vaiden, MS

07289340

Zilpha Creek near

Hestervi

lle,

MS

07289350

Big Black River at

West, MS

408

409

07289466

Seneasha Creek

near

Pickens,

MS

07289480

Tacketts Creek near

Pickens, MS

in SW

X4 sec.12, T.16 N.,

R.5

E.,

Choctaw Meridian, Carroll

County, Hydrologic Unit

08060201, on U.

S. Highway 51,

5.0

mi south of Vaiden.

Lat. 33°14'02", lo

ng.

89°4

1'42

",

in NW/4 sec.21, T.16 N.,

R.6

E.,

Choctaw Meridian, Attala

County, Hydrologic Unit

08060201, on county road,

5.8

mi northwest of Hesterville.

Lat. 33°11'39", lo

ng.

89°4

6'15

",

in NWX4 se

c.3,

T.15 N.

, R.5

E.,

Choctaw Meridian, Attala County,

Hydrologic Unit 08060201, on

State Highway 19,

0.2

mi east

of

98.2

1.2

>40

1,027

2610

Lat. 32°55'04", lo

ng.

89053'13",

in NE/4 sec.4, T.12 N.

, R.

4 E.,

Choctaw Meridian, Attala

County, Hydrologic Unit

08060201, on county road,

6.0

mi northeast of Pickens.

Lat. 32°54'10", lo

ng.

89°57'39

M,

in NW

X4 sec.11, T.12 N.,

R.3

E.,

Choctaw Meridian, Holmes

County, Hydrologic Unit

0706

0201

, on U.S. Highway 51,

2.0

mi north of Pickens.

102

3.9

>40

12.8

(a)

Table 1. Estimates of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref.

no

. 410

Stat

ion

number

and station na

me

0728

9500

Station

Lat.

32

location

°52'

50",

loi

Drainage

area

ng.

89°5

7'58

",

1,

(mi2

)

,493

Area

C

Station

type

C

7Q10

(ft3/

s)

51

Error

(%) 8

o GO

Big Black River at

Pick

ens,

MS

411

07289505

Big Cypress Creek

near Va

ughn

, MS

412

07289530

Doaks

Creek near

Cant

on,

MS

413

07289560

Bear Creek near

Madison, MS

414

07289580

Bear Creek at

Ca

nton

, MS

in SWX4 sec.14,

T.12

N.

, R.3

E.,

Choctaw Me

ridi

an,

Holm

es County,

Hydrologic Un

it 08

0602

01,

on old

U.S. Highway 51,

0.5

mi southeast

of Pickens.

Lat. 32°49'58", long.

90°0

2'13

",

86.6

in NW

X4 se

c.6,

T.ll N.,

R.3

E.,

Choctaw Meridian,

Yazoo

County,

Hydrologic Un

it08060202,

on county road,

1.8

mi north of Va

ughn

.

Lat. 32

°43'

55tf

, long.

89°5

9'34

",

164

in NW

X4 se

c.9,

T.

10 N.

, R.3

E.,

Choctaw Meridian,

Madison

County,

Hydrologic Un

it

0806

0202

, on

State

Highway 51

, 8.5

mi northeast of Canton.

Lat. 32

°30'

50",

long.

90°0

5'02

tf,

24.4

in NW

X4 se

c.27

, T.

8 N.,

R.2

E.,

Choctaw Me

ridi

an,

Madison

Coun

ty,

Hydrologic Unit

0806

0202

, on

U.

S. Highway 51

,2.

2 mi north

of Ma

diso

n.

Lat.

32

035

'23

tf,

lon

g.

90°0

5'3

1tf

, 87.0

in

SEX

4 se

c.2

5,

T.9

N

.,

R.2

E.,

Choctaw Meridian,

Madison

County,

Hydrologic Un

it08

0602

02,

on U.

S. Highway 51

,0.8

mi so

uth

of Canton.

0.1

>40

8.7

(a)

(a)

Table 1. Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no. 415

Station

number

and

stat

ion

name

07289600

Stat

ion

Lat.

32°

loca

tion

39'14

", loi

Drai

nage

ar

ea(m

i2)

ig.

90°00'50",

24.8

Area C

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

Tilda

Bogu

e near

Cant

on,

MS

416

0728

9650

Pant

her

Creek

at

Virlilia,

MS

417

07289680

Pers

immo

n Cr

eek

near

Fl

ora,

MS

418

0728

9686

Cypress

Creek

near

Bentonia,

MS

419

0728

9700

Burnt

Corn

Cr

eek

near Flora, MS

in SW

/4 se

c. 5,

T.9

N.,

R.3

E.,

Choctaw

Meridian,

Madi

son

County,

Hydr

olog

ic Un

it

08060202,

on U.S. Hi

ghwa

y 51,

3.0

mi north

of Canton.

Lat. 32°37'51

1', long. 90°08'42",

25.8

in NE

VA sec.13, T.9 N.

, R.I

E.,

Choctaw

Meri

dian

, Ma

diso

nCounty,

Hydrologic Un

it08060202,

on county road,

atVirlilia.

(a)

25.7

Lat. 32

°37'

51",

lo

ng.

90015'

35",

in

NW

J4 se

c.13

, T.9

N.,

R.I

W.,

Choctaw

Meridian,

Madi

son

Coun

ty,

Hydr

olog

ic Un

it

4&060242

r OR cou

nty

road^

6.5

mi northeast

of Fl

ora.

Lat. 32

°40'

51",

lo

ng.

90°15'25",

32.4

in SWJ4 sec.25,

T.10

N.

, R.I

W.,

Choctaw

Meridian,

Yazoo

Coun

ty,

Hydrologic Un

it08

0602

02,

on co

unty

road,

7.1

mi no

rthe

ast

of Bentonia.

Lat. 32

°35'

56",

lo

ng.

90°1

8'46

",

16.0

in NEJ4 sec.29, T.9 N.

, R.I

W., Choctaw Meridian, Madison

County

, Hy

drol

ogic

Un

it08

0602

02,

on co

unty

road,

3.5

mi north

of Flora.

(a)

(a)

(a)

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no. 420

Station

number

and

stat

ion

name

07289730

Stat

ion

Lat.

32°

loca

tion

36 10",

loi

Drai

nage

ar

ea(m

i2)

ig.

90°21'46",

2,336

Area C

Station

type

P

7Q10

(ft3

/s)

66

Error

(%)

>40

o

en

Big

Blac

k Ri

ver

near

Benton

ia,

MS

421

07289760

Bogue

Chitto at

Tinnin,

MS

422

07289790

Limeki

ln Cr

eek

at

Poca

hont

as,

MS

423

07289820

Straig

ht Fe

nce

Cree

k at

Tinnin,

MS

424

0728

9850

Bogue

Chitto ne

ar

Flora, MS

in NW& sec.25,

T.9

N.,

R.2

W.,

Choctaw

Meri

dian

, Yazoo

Coun

ty,

Hydr

olog

ic Un

it

08060202,

on U.S. Hi

ghwa

y 49,

2.5

mi so

uth

of Be

nton

ia.

Lat.

32

°25'

55",

long.

90°2

0'02

",

33.7

in SEK sec.19,

T.7

N.,

R.I

W.,

Choc

taw

Meridian,

Hinds

County

, Hy

drol

ogic

Un

it08

0602

02,

on co

unty

road,

1.0

mi northeast

of Tinnin.

Lat. 32

°27'

53",

lo

ng.

90°1

7'23

",

34.5

in Wte

sec.

10,

T.7

N.,

R.I

W.,

Choc

taw

Meri

dian

, Hi

nds

County

, Hydrologic Unit

08060202,

on U.

S. Hi

ghwa

y 49,

0.5

mi south

of Po

caho

ntas

.

Lat.

32

°25'

19",

lo

ng.

90°21'07",

12.6

in SE/4 sec.25,

T^7

N.,

R.2

W.,

Choc

taw

Meridian,

Hind

sCo

unty

, Hy

drol

ogic

Un

it08060202,

on co

unty

road,

0.5

mi west of

Tinnin.

Lat.

32

°30'

03W

, lo

ng.

90°2

1'39

W,

126

in NW& sec.36,

T.8

N.,

R.2

W.,

Choc

taw

Meri

dian

, Madison

County

, Hy

drol

ogic

Un

it

08060202,

on State

High

way

22,

4.6

mi southwest

of Fl

ora.

(a)

(a)

(a)

(a)

Table 1.-TEstimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 425

Station number

and station name

07290000

Station

Lat.

32

location

°20'51",

long

.90°

41'4

8"f

Drainage

area

(mi2)

2,812

Area

C

Station

type

C

7Q10

(ft3/

s)

85

Error

(%) 11

426

o CTi

427

428

429

Big Black River

near

Bovina,

MS

07290005

Clear Creek near

Bovi

na,

MS

07290030

Fourteen Mile Creek

at Oakley,

MS

07290040

Terrell Creek near

Learned, MS

07290110

Fleetwood Creek near

Bolton,

MS

in SEJ4 se

c.22

, T.16 N.

, R.5

E.,

Washington Meridian,

Hinds

County,

Hydrologic Un

it

0806

0202

, on

U.

S. Highway 80

(o

ld),

2.

3 mi east of Bovina.

Lat. 32

°21'

43",

long.

90°43'40",

in SEJ4 sec.17,

T.6

N.,

R.5

E.,

Washington Me

ridi

an,

Warren County,

Hydrologic Unit

0806

0202

, on

county ro

ad,

1.0

mi northeast of

Bovina.

Lat. 32

°13'

40",

long.

90°30'57",

in SWJ4 sec.33,

T.5

N.,

R.3

W.,

Choctaw Meridian,

Hinds

County,

Hydrologic Un

it

OT060202,

on county ro

ad, T.O

mi northwest of

Oakley.

Lat. 32°12'35", long.

90°31'33",

in NEJ4 se

c.8,

T.

4 N.,

R.3

W.,

Choctaw Meridian,

Hinds

County,

Hydrologic Unit

08060202,

on county ro

ad,

1.5

mi northeast

of Le

arne

d.

Lat. 32°21'39", long.

90°2

8'26

",

in SEJ4 sec. 14,

T.6

N.,

R.3

W.,

Choctaw Me

ridi

an,

Hinds

County,

Hydrologic Un

it

0806

0202

, on U.

S. Highway 20,

1.7

mi northwest of

Bolton.

32.0

1.5

>40

26.9

(a)

10.5

(a)

13.0

(a)

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 430

Station number

and station na

me

07290119

Station

Lat.

32°

location

15' 46

",

loi

Drainage

area

(mi2

)

ng.

90°37'19",

238

Area

C

Station

type

P

7Q10

(ft3/

s)

0.2

Error

>40

431

432

433

434

Fourteen Mile Creek

south of

Edwards,

MS 07290140

Fivemile Creek near

Utica, MS

07290210

Big Black River near

Port Gibson, MS

07290250

Bayou Pierre near

Glancy, MS

07290300

Long Creek near

Hazlehurst, MS

in NW

Ki sec.21, T.5 N.,

R.4

W.,

Choctaw Meridian, Hinds

County, Hydrologic Unit

08060202, on county road,

4.8

mi south of

Edwards.

Lat.

32°09'57", lo

ng.

90°38'20",

18.2

in NW& sec.29, T.4

N.,

R.4

W.,

Choctaw Meridian, Hinds

County, Hydrologic Unit

08060202, on State Highway 27

,4.

0 mi north of Utica.

Lat. 32°04'51", long.

90°55'37",

3,334

in SE

ft sec.42, T.13 N.

, R.3

E.,

Washington Meridian,

Claiborne County, Hydrologic

Unit 08060202, on U.

S. Highway

61,

9.0

mi north of Port

Gibson.

Lat.

31

°49'

40",

lo

ng.

90°28'55",

122

in NE

ft sec.22,

T.10 N.

, R.7

E.,

Washington Meridian,

Copiah County, Hydrologic

Unit 08060203, on State

Highway 28,

1.0

mi northeast

of Glancy.

Lat. 31

°55'

33",

lo

ng.

90°2

9'38

",

14.3

in NW& sec.15,

T.I

N.,

R.3

W.,

Choctaw Meridian, Copiah

County, Hydrologic Unit

08060203, on county road,

7.5

mi northwest of

Hazlehurst.

(a)

102

27

4.3

>30

2.2

>30

Table 1.--Estimates of 7-day,

10-year low-flow characteristics for gaging stations Continued

Ref

.no

. 435

Station number

and

station name

0729

0350

Stat

ion

Lat.

31

location

°56'56",

loi

Drainage

area

(mi2

)

ig.

9Q°3

I'15

n,

39.8

Area

E

Station

type

P

7Q10

(ft3/

s)

5.2

Error

(%) 26

436

o 0043

7

438

439

Turk

ey Cr

eek

near

Dent

vill

e, MS

07290420

Foster Creek near

Smyrna,

MS

07290440

Foster Creek near

Myle

s, MS

07290500

Bayou Pierre near

Carpenter, MS

07290510

White Oak

Creek near

Crystal

Spri

ngs,

MS

in SE& sec.5, T.I

N.,

R.3

W.,

Choctaw Me

ridi

an,

Copiah

Coun

ty,

Hydrologic Unit

0806

0203

, on St

ate

Highway

472, 2.

0 mi southeast

of

Dentvi

lle.

Lat. 31

°52'

30",

long.

90°3

7I22"

, in

SEX4 se

c. 32,

T.I

N.,

R.4

W.,

Washington Me

ridi

an,

Copiah Co

unty

, Hydrologic Unit

0806

0203

, on co

unty

road,

6.5

mi west of Sm

yrna

.

Lat. 31°55'51", long.

90°3

7'15

",

in NE

1.4

sec.

17,

T.I

N.,

R.4

W.,

Choctaw Meridian,

Copiah

County,

Hydrologic Unit

0806

0203

, on county ro

ad,

8.0

mi southeast

of My

les.

Lat. 32

000'00", long.

90°4

0I47"

, in NE

X4 se

c. 22, T.

12 N.

, R.5

E.,

Washington Meridian,

Copiah County,

Hydrologic Un

it

08060203,

on St

ate

Highway 18

, 2.

0 mi

south

of Ca

rpen

ter.

Lat.

32°01

I33",

long/ 90°

25l26

lf,

in SE

X4 se

c.8,

T.

2 N.

, R.2

W.,

Choctaw Me

ridi

an,

Copiah

County,

Hydrologic Unit

08060203,

on county ro

ad,

4.0

mi northwest

of Crystal

Springs.

49.8

0.8

>30

73.3

0.9

>30

375

2326

21.5

0.1

>30

Table 1.--Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

. 440

Station number

and station name

07290549

Station

Lat.

32°

location

-

07 58",

loi

Drainage

area

(mi2

)

ig.

90°32'38",

57.0

Area E

Station

type

P

7Q10

(ft3/

s)

0

Error

(%)

(a)

441

442

443

444

Tallahalla Creek

near Utica, MS

07290550

White Oak Creek near

Utica, MS

07290568

White Oak Creek at

Carpenter, MS

07290600

Storm Creek at

Carlisle, MS

07290650

Bayou Pierre near

Willows, MS

in NW

/4 sec.6, T.3 N.

, R.3

W.,

Choctaw Meridian, Hinds

County, Hydrologic Unit

08060203, on county road,

4.7

mi northeast of Utica.

Lat. 32°03'35", long.

90°3

7'26

",

173

in NE/4 sec.32, T.3 N.,

R.4

W.,

Choctaw Meridian, Hinds

County, Hydrologic Unit

08060203, on State Highway 18,

3.5

mi south of

Utica.

Lat. 32°01'44", long.

90°4

0'44

",

198

in NW

/4 sec.11, T.12 N.,

R.5

E.,

Washington Meridian,

Copiah County, Hydrologic Unit

08060203, on county road,

0.3

mi southeast of Carpenter.

Lat.

31°59'45", long.

90°4

7'20

",

8.28

in SE/4 sec.28, T.12 N.,

R.4

E.,

Washington Meridian,

Claiborne County, Hydrologic

Unit 08060203, on State

Highway

18,

0.2

mi so

uthw

est

of Carlisle.

Lat. 32°00'55", long.90°53'00",

654

in lot 16,

T.12 N.,

R.3 E.,

Washington Meridian,

Claiborne County, Hydrologic

Unit 08060203, on county

highwa

y, 1.

7 mi so

uthe

ast

of Willows.

1.1

>30

2.9

>30

0.1

>30

25

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref.

Station number

no.

and station name

Station location

Drainage

area

Area

Station

type

7Q10

Error

(rrd/)

(ft3/

s)

445

446

447

448

449

07290680

Little Bayou Pierre

near Hermanville,

MS 07290688

Clar

ies

Creek near

Peyton, MS

07290690

Clar

ies

Creek near

Pattison, MS

07290700

Willis Creek near

Port Gibson, MS

07290710

Bakers Creek at

Russum, MS

Lat. 31°54'21", long.

90°50'09",

92.1

in SW/4

sec.25, T.

ll N.

, R.

4E.

r Washington Meridian,

Claiborne County, Hydrologic

Unit 08060203, on county ro

ad,

4.0

mi south of

Hermanville.

Lat. 31°51'32"

!, lo

ng.

90°50'49",

59.4

in SE

/4 se

c.7,

T.

10 N.

, R.

4 E.,

Washington Meridian,

Claiborne County, Hydrologic

Unit 08060203, on State High­

way 547, 2.

5 mi northwest of

Peyton.

Lat. 31

°53'

34",

long.

90°50'31",

75.0

in SW

/4 sec.35,

T.ll N.

, R.

4E.,

Washington Meridian,

Claiborne County, Hydrologic

Unit 08060203, on

county

road,

2.5

mi east of

Pattison.

Lat. 31°54'57", long.

90°55'47",

49.6

in NE/4 sec.28, T.

ll N.

, R.3

E.,

Washington Meridian,

Claiborne County, Hydrologic

Unit 08060203, on State High­

way 54

7, 4.0

mi southeast of

Port Gibson.

Lat. 31°52'26", long.

91°00'35",

11.8

in SW

/4 lo

t 64,

T.ll

N.,

R.2

E.,

Washington Meridian,

Claiborne County, Hydrologic

Unit 08060203, on county ro

ad,

0.1

mi southeast of Russum.

2.7

>30

1.1

60

1.2

23

1.6

17 (a)

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no. 450

Station number

and station na

me

0729

0725

Station

Lat.

31°

location

57'5

4"

loi

Drainage

area

(mi2

)

:ig.

90

°58'

47"

298

Area

E

Station

type

P

7Q10

(ft3

/s)

14

Error

(%) 15

451

452

453

454

Little Bayou

Pierre

at Po

rt Gi

bson

, MS

07290800

North Fork Coles

Creek at Melton,

MS 0729

0840

Sout

h Fork Coles

Creek near

Cannonsburg, MS

07290850

Folkes Creek near

Cannonsburg, MS

07290860

South

Fork Coles

Creek near

Fayette, MS

in St

e se

c.18

, T.

12 N.

, R.

2 E.,. Washington Me

ridi

an,

Claiborne County,

Hydrologic

Unit

08060203,

on State

Highway 61,

at Po

rt Gibson.

Lat. 31°46'33", long.

91°03'07",

70.0

in NE& sec.13,

T.9

N.,

R.2

E.,

Washington Me

ridi

an,

Jefferson County,

Hydrologic

Unit 08

0602

04,

on U.

S. High­

way 61

, 0.

5 mi south

of Melton.

Lat. 31°38'34", long.

91°1

0'55

",

40.6

in NW& sec.35, T.8

N.,

R.I

W.,

Washington Me

ridi

an,

Jefferson County,

Hydrologic

Unit 08060204,

on U.

S. Highway

61,

1.5

mi northeast of

Cann

onsb

urg.

Lat. 31

038'45", long.

91°0

9'32

",

31.0

in NW

V4 se

c.33

, T.

8 N.

, R.

IW.

, Washington Me

ridi

an,

Jefferson Co

unty

, Hydrologic

Unit 08060204,

on U.

S. Highway

61,

3.1

miles northeast of

Cann

onsb

urg.

Lat. 31°44'52", long.

91°1

0I47"

, 10

8in

NWKt se

c.32

, T.9

N.,

R.I

W.,

Washington Me

ridi

an,

Jefferson Co

unty

, Hydrologic

Unit 08

0602

04,

on State

Highway

553, 8.0

mi we

st of Fayette.

0.4

101

1.2

48

1.0

48

5.3

27

Tab

le

1. E

sti

mate

s

of

7-d

ay

, 1

0-y

ear

low

-flo

w

ch

aracte

ris

tics

for

gagin

g

sta

tion

s C

onti

nued

Ref

. S

tati

on

num

ber

no

. an

d sta

tion

nam

eS

tati

on

lo

cati

on

Dra

inag

e are

aArea

Station

type

7Q10

Error

(mi2)

(ft3/

s)

455

0729

0870

Cole

s Creek near

Faye

tte,

MS

456

07290893

St.

Catherine Creek

at Washington,

MS

457

0729

0895

St.

Catherine Creek

at Foster,

MS

Lat. 31

°46'

12",

long.

910ll'

24n

, in 5X2

sec.10,

T.9

N.,

R.I

W.,

Washington Me

ridi

an,

Jefferson Co

unty

, Hydrologic

Unit 08060204,

on co

unty

road,

10 mi

northwest

of Fayette.

Lat. 31°34'51", long.

91°1

7'34

",

in 5X2

sec.

28,

T.7

N.,

R.2

W.,

Washington Me

ridi

an,

Adams County,

Hydrologic Unit

08060204,

on U.

S. Highway 61

, 0.

5 no

rthe

ast

of Washington.

Lat. 31°35'49", long.

91°1

9'40

",in

S/2

sec.20,

T.7

N.,

R.2

W.,

Washington Me

ridi

an,

Adams

County,

Hydrologic Un

it08060204,

on county ro

ad,

0 ,_$

__mi

so

uth

of Fo

ster

.

260 8.

55

19.4

5.9

0.4

33

>30

(a)

458

0729

0900

St.

Catherine Creek

near Na

tche

z, MS

459

0729

1000

Homochitto River

at

Eddi

ceto

n, MS

Lat. 31

031'15", long.

91°23'20",

in WX

2 sec. 3,

T.6

N.,

R.3

W.,

Washington Meridian,

Adams

County,

Hydrologic Unit

08060204,

on U.

S. Highway 61

, 2.

5 mi so

uth

of Natchez.

Lat. 31

°30'

10",

long.

90°4

6'35

",

in NEX» sec. 11, T.6

N.,

R.4

E.,

Washington Me

ridi

an,

Franklin

County,

Hydrologic Un

it 08060205,

on U.

S. Highway 84

, 0.8

mi ea

st

of Ed

dice

ton.

63.1

2.1-

>30

181

33

Tab

le

1. E

sti

mate

s

of

7-d

ay

, 10-y

ear

low

-flo

w

ch

ara

cte

ris

tics

for

ga

gin

g

stati

on

s C

onti

nued

Ref

. S

tati

on

num

ber

no.

and sta

tion

nam

eS

tati

on

lo

cati

on

Drainage Area

Station

area_________type

7Q10

Error

(mi2)

(ft3/

s)

460

07291250

McCall Creek

at

Lucien,

MS

461

07291450

Porter Creek

near

Bude,

MS

462

07291500

Homochitto River

near Bude,

MS

463

07291750

Middle Fork Creek at

Me

advi

lle,

MS

464

07291800

Middleton Creek

near

Meadville, MS

Lat. 31

°30'

53",

long.

90°38'52",

60.8

in SWK se

c.6,

T.

6 N.

, R.

6E.,

Washington Me

ridi

an,

Franklin County,

Hydrologic

Unit 08060205,

on U.

S. Highway

84,

0.8

mi ea

st of Lucien.

Lat.

31°26'09", long.

90°50'49",

15.8

in SW& se

c.31

, T.

6 N.

, R.

4E.,

Washington Me

ridi

an,

Franklin County,

Hydrologic

Unit 08

0602

05,

on county ro

ad,

2.6

mi so

uth

of Bude.

Lat.

31°26'23", long.

90°51'21",

407

in NEXt lot

45,

T.6

N.,

R.3

E.,

Washington Me

ridi

an,

Franklin County,

Hydrologic

Unit 08060205,

on U.

S. High­

way 98

, 1.

6 mi so

uth

of Bude.

Lat.

31°28'04", long.

90°54'32",

156

in Et

e sec.27,

T.6

N.,

R.3

E.,

Washington Me

ridi

an,

Franklin County,

Hydrologic

Unit 08

0602

05,

on U.S. Highway

84,

0.6

mi west of

Meadville.

Lat. 31

°24'

10",

long.

90°54'46",

27.7

in NEXt se

c.22

, T.

5 N.

, R.3

E.,

Washington Me

ridi

an,

Franklin County,

Hydrologic

Unit 08060205,

on county road,

5.0

mi so

uth

of Meadville.

7.8

>30

2.8

22

102

11

2016

4.9

>30

Tab

le

1.-

-Est

ima

tes

of

7-d

ay

, 1

0-y

ea

r

low

-flo

w

ch

aracte

ris

tics

for

ga

gin

g

sta

tion

s C

onti

nued

Ref

. S

tati

on

nu

mbe

r n

o.

and sta

tion

nam

eS

tati

on lo

cati

on

Drainage Area

Station

area_________type

7Q10

Error

(ft3/

s)

465

07292000

Brushy Creek near

Gloster, MS

466

07292500

Homochitto River at

Rosetta, MS

467

07293000

Dry Creek near

Knoxville, MS

468

07293200

Wells Creek at

Roxie, MS

469

07293490

Sandy Creek near

Kingston, MS

Lat. 31°17'27", lo

ng.

90°58'01",

30.9

in SW& sec.27, T.

4 N.

, R.2

E.,

Washington Meridian, Amite

County, Hydrologic Unit

08060205, on county road,

8.0

mi northeast of Gloster.

9.2

18

787

Lat. 31°19'30", long 91°06'24"

in sec.12, T.

4 N.

, R.I E.,

Washington Meridian, Franklin

County, Hydrologic Unit

08060205, on State Highway 33,

at Rosetta.

Lat. 31°22'58", long.

91°05'02",

13.2

in SW& sec. 34, T.5 N.

, R.I

E.,

Washington Meridian,

Frapklin County/ Hydrologic____________

Unit 08060205, on county ro

ad,

2.0

mi east of

Knoxville.

Lat. 31°30'25", long.

91°03'50",

in NE& sec.19,

T.6 N.

, R.I

E.,

Washington Meridian,

Franklin County,

Hydrologic

Unit 08060205, on U.

S. Highway

84,

0.1

mi northeast of Roxie.

Lat. 31°22'55", long.

91°14'41",

in SW& sec.28,

T.5

N.,

R.I

W.,

Washington Meridian, Adams

County, Hydrologic Unit

08060205, on county road,

3.1

mi southeast of Kingston.

152

(a)

11.2

0.6

38

50.1

7.1

31

Table 1. Estimates

of

7-day,

10-year low-flow characteristics for gaging stations Continued

Ref .

no.

470

Station number

and station name

07293500

Station location

Lat. 31

°21'

36",

loj

Drainage

area

(mi2

)

ig.

91°15'25",

1,023

Area

E

Station

7Q10

type

(ft3/

s)

P 199

Error

(%) 15

471

472

473

474

Homochitto River

near Kingston, MS

07293800

Second Creek near

Kingston, MS

07294000

Second Creek at

Sibley,

MS

07294500

Homochitto River

near Dolorosa, MS

07294870

Buffalo River near

Wilkinson, MS

in S/

2 se

c.27

, T.5 N.,

R.I

W.,

Washington Meridian,

Adams County, Hydrologic Unit

08060205, on old U.

S. Highway

61,

3.5

mi southeast of

Kingston.

Lat. 31°28'01", lo

ng.

91°2

0'34

",

32.0

in NW& lot

41,

T.6 N.

, R.2

W.,

Washington Meridian, Adams

County, Hydrologic Unit

08060205, on county road,

5.6

mi northwest of

Kingston.

Lat. 31°23'20", lo

ng.

91°2

3'16

",

55.3

in SEV4 sec.13, T.5

N.,

R.3

W.,

Washington Meridian, Adams

County, Hydrologic Unit

08060205, on county road,

0.7

mi east of

Sibley.

Lat. 31°19'48", lo

ng.

91°21'36",

1,140

in SWV4 sec.10, T.

4 N.,

R.2

E.,

Washington Meridian,

Wilkinson County, Hydrologic

Unit 08060205, on U.

S. High­

way 61,02.2 mi north of

Dolorosa.

Lat. 31

006'

14",

long.

91°0

9'36

",

26.4

in SEV4 sec.25, T.2

N.,

R.I

W.,

Washington Meridian,

Wilkinson County, Hydrologic

Unit 08060206, on county road,

10.2

mi southeast of Wilkinson.

4.0

>30

4.4

>30

221

>30

9.7

>30

Ta

ble

1

. E

sti

ma

tes

of

7-d

ay,

10-y

ear

low

-flo

w

ch

ara

cte

ris

tics

for

ga

gin

g

sta

tion

s C

onti

nued

Ref

. S

tati

on

nu

mbe

r no.

and sta

tio

n

nam

eS

tati

on

lo

cati

on

Dra

inag

e are

aArea

Station

type

7Q10

Error

(nd/)

(ft3/

s)

cr>

475

07294950

Fords

Creek

near

Wo

odvi

lle,

MS

476

0729

5000

Buffalo River

near

Wood

vill

e, MS

477

07295050

Big Piney

Creek ne

ar

Woodville, MS

478

07375234

Tangipahoa River

near McComb,

MS

479

07375247

Little Tangipahoa

River at

Fernwood,

MS

Lat.

31

011'

38",

long.

91°1

7'45

",

17.3

in SEV4 lot

41,

T.3

N.,

R.2

W.,

Washington Me

ridi

an,

Wilkinson County,

Hydrologic

Unit

08060206,

on U.S. Highway

61,

6 mi north

of Woodville.

Lat. 31°13'35", long.

91°1

7'45

",

180

in SW

V4 se

c.21

, T.3

N.,

R.2

W. ,

Washington Me

ridi

an,

Wilkinson

Coun

ty,

Hydrologic Unit 08

0602

06,

on U.S. Highway

61,

8.5

mi north

of Wo

odvi

lle.

Lat.

31°15'25", long.

91°1

4'16

",

14.6

in sec.6, T.

3 N.,

R.2

W.,

Washington Meridian,

Wilkinson

County,

Hydrologic Unit

08060206,

on U.S. Highway 61,

11 miles

nort

h of Woodville.

Lat.

31°12'39", long.

90°3

1'19

",

44.3

in NEV4 se

c.20

, T.

3 N.

, R.

7E.,

Washington Me

ridi

an,

Pike

County,

Hydrologic Unit

0807

0205

, on St

ate

Highway 24

,3.1

mi so

uthw

est

of Mc

Comb

.

Lat. 31

°11'

16",

long.

90°26'38",

21.6

in NWV4 se

c.31

, T.

3 N.

, R.

8E.,

Washington Meridian,

Pike

County,

Hydr

olog

ic Unit

08070205,

on co

unty

ro

ad,

0.5

mi northeast

of Fe

rnwo

od.

0.3

>30

21

(a)

10>3

0

2.0

>30

Tab

le

1.-

-Est

ima

tes

of

7-d

ay

, 10-y

ear

low

-flo

w

ch

ara

cte

ris

tics

for

ga

gin

g

stati

on

s C

onti

nued

Ref

. S

tati

on

num

ber

no.

and sta

tion

nam

eS

tati

on

lo

cati

on

Dra

inag

e are

aArea

Station

type

7Q10

Error

(mi2)

(ftVs)

480

07375250

Litt

le Ta

ngip

ahoa

River at

Magnolia,

MS

481

07375260

Minnehaha Cr

eek

at

Magn

olia

, MS

482

07375285

Bala Ch

itto

Cr

eek

near Os

yka,

MS

483

07375750

Tickfaw Ri

ver

at

Gill

sburg, MS

484

07376640

East Fork Amite

River at Mars

Hill,

MS

Lat. 31°08'31", long.

90°27'21",

39.8

in NW& sec.13,

T.2

N.,

R.7

E.,

Washington Me

ridi

an,

Pike

Coun

ty,

Hydrologic Unit

0807

0205

, on U.

S. Highway 48,

in Magnolia.

6.28

46.5

Lat.

31

°08'

31",

long.

90°2

7'46

",

in NW& sec.13,

T.2

N.,

R.7

E.,

Washington Meridian,

Pike

Coun

ty,

Hydrologic Unit

0807

0205

, on U.

S. Highway 51,

0.5

mi so

uth

of Magnolia.

Lat. 31°01'44", long.

90°2

4'03

",

in NE& sec.28,

T.I

N.,

R.8

E.,

Washington Meridian,. Pike

Coun

ty,

Hydrologic Unit

0807

0205

, on

county road,

4.0

mi northeast of

Osyka.

Lat.

31°01'22", long.

90°3

8'49

",

in NWX4 sec.30,

T.I

N.,

R.6

E.,

Washington Meridian, Amite

County,

Hydrologic Unit

0807

0203

, on

State Highway

584, 0.4

mi east of

Gillsburg.

Lat. 31°18'25", long.

90°3

8'02

",

39.1

in NE& sec.19,

T.4

N.,

R.6

E.,

Washington Meridian, Amite

County,

Hydrologic Unit

0807

0202

, on State

Highway

570,

0.4

mi northwest of

Mars Hill.

43.6

7.4

2.3

6.7

7.8

6.6

26 >30

>30

>30 33

Tab

le

1.-

-Est

imate

s of

7-d

ay,

10

-yea

r lo

w-f

low

ch

aracte

ris

tics

for

gagin

g

sta

tion

s C

onti

nued

Ref

. S

tati

on

num

ber

no.

and sta

tion

nam

e

485

486

oo487

Station location

Drainage

area

Area

Station

type

7Q10

Error

(ft3/

s)

07376648

East Fork Amite

River near

Thom

pson

, MS

07376655

Love Creek near

Libe

rty,

MS

0737

6685

East Fork Amite

River near

Gillsburg, MS

488

07376700

West Fork Amite

River near Liberty,

MS

489

0737

6720

Tanyard Creek at

Li

berty, MS

Lat. 31°12'18", long.

90°4

0'19

",

in SE

V4 se

c. 23,

T.

3 N.,

R.5

E.,

Washington Me

ridi

an,

Amite

County,

Hydrologic Unit

08070202,

on co

unty

road,

4.5

mi so

uthw

est

of Th

omps

on.

Lat. 31°10'01", long.

90°45'43",

in wVz

sec.l, T.2

N.,

R.4

E.,

Washington Me

ridi

an,

Amite

County,

Hydrologic Unit

08070202,

on State

Highway 24

and 48

, 3 mi

northeast of

Libe

rty.

Lat. 31°01'15", long.

90°47'38",

in NW

1A, se

c. 27,

T.

I N.

, R.4

E.,

Washington Me

ridi

an,

'Amit

Coun

ty^

Hydrologic

08070202,

on county road,

8.0

mi west of Gillsburg.

Lat. 31°09'50", long.

90°50'42",

in SW

1/4 sec. 6,

T.2

N.,

R.4

E.,

Washington Meridian,

Amite

County,

Hydrologic Unit

08070202,

on State

Highway 24,

2 mi

west of Liberty.

Lat. 31°09'28", long.

90°4

8'57

",

in NWXt se

c. 9,

T.2

N.,

R.4

E.,

Washington Me

ridi

an,

Amite

County,

Hydrologic Unit

08070202,

on State

Highway 24

, 0.2

mi west of Liberty.

86.5

29>3

0

4.89

(a)

224

93>3

0

103

23>3

0

9.92

1.8

23

Table 1.--Estimates of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

. no

.

490

Station number

and station name

07376740

Station

location

Lat. 31°07'26", long.

90°51'17",

Drainage

area

(mi2)

28.8

Area

E

Station

type

P

7Q10

(ft3/

s)

5.9

Error

(%)

>30

491

492

Waggoner Creek near

Liberty, MS

07376775

Beaver Creek near

Beec

hwoo

d, MS

07377000

Amite River near

Darl

ingt

on,

LA

in Ef

t sec.26,

T.2

N.,

R.3

E.,

Washington Meridian,

Amite Co

unty

, Hydrologic Unit

0807

0202

, on State

Highway 48

, 3.5

mi southwest

of Li

bert

y.

Lat. 31°00'25", long.

90°5

5'15

",

in SWK lo

t 47

, T.I

N.,

R.3

E.,

Washington Meridian,

Amite

Coun

ty,

Hydrologic Unit

08070202,

on St

ate

Highway

569, 7.9

mi south

of

Beec

hwoo

d.

Lat. 3Q

°53'

2Qn

r long.

gO'SOMO",

in NW/4 lot

72,

T.2

S.,

R.4

E.,

St.

Helena Meridian,

St.

Hele

na

Parish,

Hydrologic Unit 08

0702

02,

on St

ate

Highway 10,

4.0

mi west

of Darlington.

101

18>3

0

580

200

Table 1. Estimates

of

7-day,

10-year low-flow characteristics

for gaging stations Continued

Ref

.no

.

493

Stat

ion

number

and station na

me

07377500

Station

Lat

.30

°

location

45'21",

loi

Drainage

area

(mi2)

ig.

91002'

38",

14

5

Area

E

Stat

ion

type

C

7Q10

(ft3/

s)

34

Error

(%) 4

Comite River

near

Olive

Branch,

LAin

lo

t 41

, T.

3 S.

, R.2

E.,

St.

Helena Me

ridi

an,

East

Feliciana Pa

rish

, Hydrologic

Unit 08070202,

on State

Highway 67

, 1.3

mi northeast

of Olive

Branch.

ro o

Could no

t be determined because of zero values of 7Q10;

there

is relatively little uncertainty in

estimate of 7Q10.

Approximately 38 pe

rcen

t of basin ha

s been regulated by Bl

uff

Lake

si

nce

1950;

figure based on

discharge da

ta for

regulated and

unregulated conditions.

Approximately 22

percent of basin ha

s been regulated by Bl

uff

Lake si

nce

1950;

figu

re based on

discharge da

ta fo

r regulated and unregulated conditions.

Approximately 16

percent of basin ha

s been regulated by Bl

uff

Lake si

nce

1950;

figu

re based on

discharge data for

regulated and unregulated conditions.

Figure based on

discharge measurements possibly affected by

municipal discharge up

stre

am.

Approximately 35

percent of

basin ha

s been regulated by La

ke Bogue Ho

mo since

1939;

figure based on

regulated conditions only.

~Approximately 45

percent of

basin has

been regulated by Okatibbee La

ke since 1968;

figure based on

regulated conditions only.

Site

previously published as

station number 02

4791

50.

Site

previously published as

station number 02

4802

68.

Drainage ar

ea no

t determined because of

undefined drainage boundaries.

Approximate drainage area.

Figure based on discharge measurements possibly affected by industrial and municipal discharge

upst

ream

.

Table 2. Index of streamflow-gaging stations listed alphabeticallyby station name

[Ref. no. refers to identification number on plate 1 and in table 1]

Station name

Abiacha Creek at Cruger, MSAlamuchee Creek near Cuba, ALAlbritton Creek near Bogue Chitto, MSAmite River near Darlington, LAArchusa Creek near Quitman, MS

Arkabutla Creek near Senatobia, MSAscalmore Creek near Charleston, MSAshlog Creek near Pelahatchie, MSBagley Creek near Abbeville, MSBahala Creek near Oma, MS

Bakers Creek at Russum, MSBakers Creek near Pisgah, MSBala Chitto Creek near Osyka, MSBatupan Bogue at Grenada, MSBay Creek near Baxterville, MS

Bayou Bacon near Kiln, MSBayou Pierre near Carpenter, MSBayou Pierre near Glancy, MSBayou Pierre near Willows, MSBear Creek at Canton, MS

Bear Creek at Wanilla, MSBear Creek near Madison, MSBear Creek near Tishomingo, MSBeaver Creek near Beech wood, MSBeaverdam Creek at Maxie, MS

Beaverdam Creek near Janice, MSBethel Creek near Hickory, MSBig Black River at Pickens, MSBig Black River at West, MSBig Black River near Bentonia, MS

Big Black River near Bovina, MSBig Black River near Kilmichael, MSBig Black River near Port Gibson, MSBig Black River near Vaiden, MSBig Brown Creek near Booneville, MS

Big Bywy Ditch near Mathiston, MSBig Bywy Ditch near Pellez, MSBig Cedar Creek near Wade, MSBig Creek at Bogue Chitto, MSBig Creek at Byram, MS

Station number

0728716002468000024903500737700002477200

0727955007286000024852920727050002488100

0729071002485415073752850728540002489235

0248160007290500072902500729065007289580

0248835107289560035921000737677502479146

0247915302475390072895000728935007289730

0729000007289180072902100728926002429900

0728921007289215024790700249030002486550

County or Parish

HolmesSumterLincolnSt. HelenaClarke

TateTallahatchieRankinLafayetteLawrence

ClaiborneRankinPikeGrenadaLamar

HancockCopiahCopiahClaiborneMadison

LawrenceMadisonTishomingoAmiteForrest

PerryNewtonHolmesAttalaYazoo

HindsMontgomeryClaiborneCarrollPrentiss

ChoctawChoctawJacksonLincolnHinds

Ref. no.

39159

288492121

370385216345255

449223482383276

186438433444414

257413302491153

154110410407420

425400432403

1

401402144286236

121

Table 2. Index of streamflow-gaging stations listed alphabeticallyby station name Continued

Station name

Big Creek at Clara, MSBig Creek near Big Point, MSBig Creek near Brooklyn, MSBig Creek near Buckatunna, MSBig Creek near Crossroads, MS

Big Creek near Hattiesburg, MSBig Creek near Hillman, MSBig Creek near Jonathan, MS

Station number

0247810002480050024791200247814002479050

024729000247876002478680

Big Creek near Laurel, MS 02472100Big Creek near Leakesville, MS 02478700

Big Creek near Lucedale, MS 02479040Big Creek near Pinola, MSBig Cypress Creek near Vaughn, MSBig Piney Creek near Woodville, MSBig Sand Creek at Carrollton, MS

Big Spring Creek near Waterford, MSBiloxi River at Wortham, MS

02487750072895050729505007286700

0727054002481000

Biloxi River near Lyman, MS 02481130Black Creek at Lexington, MS 07287400Black Creek near Benndale, MS 02479170

Black Creek near Brooklyn, MS 02479130Black Creek near Hattiesburg, MS 02479093Black Creek near Purvis, MS 02479100Black Creek near Sumrall, MS 024790912Black Creek near Wiggins, MS 02479160

Black Creek north near Wade, MS 02479090Blackwater Creek near Porterville, MS 02467400Bluff Creek near Wiggins, MS 02479250Boggy Hollow Creek near Lumberton, MS 02479110Bogue Chitto at Bogue Chitto, MS 02490310

Bogue Chitto at Franklinton, LA 02491500Bogue Chitto at Tinnin, MS 07289760Bogue Chitto near Bond, MS 02481820Bogue Chitto near Brookhaven, MS 02490250Bogue Chitto near Bush, LA 02492000

Bogue Chitto near Flora, MS 07289850Bogue Chitto near Tylertown, MS 02490500Bogue Homo near Richton, MS 02474600Bogue Lusa Creek near Franklinton, LA 02490000Bowie Creek near Hattiesburg, MS 02472940

County or Parish

WayneJacksonForrestWayneGeorge

ForrestGreeneGreeneJonesGreene

GeorgeSimpsonYazooWilkinsonCarroll

MarshallHarrisonHarrisonHolmesGeorge

ForrestLamarLamarLamarStone

JacksonKemperStoneLamarLincoln

WashingtonHindsNeshobaLincolnSt. Tammany

MadisonPikePerryWashingtonForrest

Ref. no.

133168151134143

7813913668

137

142252411477388

346176179393157

152147148146156

14556

161150287

2%421190285297

42429396

28479

122

Table 2. Index of streamflow-gaging stations listed alphabeticallyby station name Continued

Station name

Bowie Creek near Hattiesburg, MSBowie Creek near Prentiss, MSBrush Creek near Langford, MSBrushy Creek near Bruce, MSBrushy Creek near Gloster, MS

Brushy Creek near Leakesville, MSBuck Creek near Runnelstown, MSBuckatunna Creek at Sykes, MSBuckatunna Creek near Buckatunna, MSBuckatunna Creek near Carmichael, MS

Buckatunna Creek near Denham, MSBuffalo River near Wilkinson, MSBuffalo River near Woodville, MSBull Mountain Creek at Tremont, MSBull Mountain Creek near Smithville, MS

Burkett Creek at Amory, MSBurnt Corn Creek near Flora, MSButtahatchee River near Aberdeen, MSButtahatchee River near Kolola Springs, MSCalabrella Creek near Tomnolen, MS

Calloway Creek near Pontotoc, MSCamp Creek near Lewisburg, MSCamp Creek near Pleasant Hill, MSCampbell Creek at Johns, MSCane Creek near New Albany, MS.

Carters Creek at Beaumont, MSCatahoula Creek near Santa Rosa, MSCatalpa Creek at Mayhew, MSCedar Creek near Trinity, MSChambers Creek at Kendrick, MS

Cherry Creek near Ecru, MSChewalla Creek near Potts Camp, MSChickasawhay River at Enterprise, MSChickasawhay River at Leakesville, MSChickasawhay River at Shubuta, MS

Chickasawhay River near Waynesboro, MSChiwapa Creek at Natchez Trace near Shannon, MSChiwapa Creek at Shannon, MSChunky River near Chunky, MSChuquatonchee Creek near Egypt, MS

Station number

0247250002472380024854300728320007292000

0247875002474650024777000247803002477900

0247799007294870072950000243250002433000

0243353007289700024394000243960007289140

0243590007277200072771000248740007266000

0247475002481570024413000244371003593010

0726709507269970024770000247850002477350

0247750002435980024360000247550002440000

County or Parish

ForrestCovingtonRankinCalhounAmite

GreenePerryClarkeWayneClarke

WayneWilkinsonWilkinsonItawambaItawamba

MonroeMadisonMonroeLowndesWebster

PontotocDeSotoDeSotoRankinUnion

PerryHancockLowndesLowndesAlcorn

PontotocMarshallClarkeGreeneClarke

WayneLeeLeeLauderdaleChickasaw

Ref. no.

7473

225379465

13897

127132130

131474476

1112

134193132

398

23366365245327

991854043

310

330343117135123

1262425

11134

123

Table 2. Index of streamflow-gaging stations listed alphabeticallyby station name Continued

Station name

Chuquatonchee Creek near Okolona, MS Chuquatonchee Creek near West Point, MS Clark Creek near Fannin, MS Clarks Creek near Pattison, MS Clarks Creek near Peyton, MS

Oear Creek near Bovina, MS Clear Creek near Oxford, MS Clear Creek near Sandy Hook, MS Oear Creek southwest of Baxterville, MS Coldwater River near Coldwater, MS

Coldwater River near Lewisburg, MS Coldwater River near Lewisburg, MS Cole Creek near Ethel, MS Coles Creek near Fayette, MS Comite River near Olive Branch, LA

Coonewah Creek at Shannon, MS Copiah Creek near Hazlehurst, MS Cripple Deer Creek near Tishomingo, MS Cummings Creek near Fulton, MS Cypress Creek near Bentonia, MS

Cypress Creek near Coffeeville, MS Cypress Creek near Etta, MS Cypress Creek near Janice, MS Dabbs Creek at D'Lo, MS Dabbs Creek near D'Lo, MS

Dabbs Creek near Johns, MS Denham Creek near Augusta, MS Dickeys Creek near Beaumont, MS Doaks Creek near Canton, MS Dry Creek near Knoxville, MS

Dry Creek near Leesburg, MS East Fork Amite River at Mars Hill, MS East Fork Amite River near Gillsburg, MS East Fork Amite River near Thompson, MS East Fork Greens Creek near Goss, MS

East Fork Topisaw Creek near Pricedale, MS East Hobolochitto Creek at Picayune, MS East Prong Silver Creek at Gwinville, MS Escatawpa River near Agricola, MS Escatawpa River near Hurley, MS

Station County number or Parish

02439980 Chickasaw 02440500 Clay 02485470 Rankin 07290690 Claiborne 07290688 Claiborne

07290005 Warren 07271000 Lafayette 02489270 Marion 024892693 Lamar 07277500 Tate

07276000 De Soto 07275950 De Soto 02483900 Attala 07290870 Jefferson 07377500 East Feliciana

02435800 Lee 02487900 Copiah 03592550 Tishomingo 02430880 Itawamba 07289686 Yazoo

07284000 Yalobusha 07268500 Lafayette 02479155 Perry 02487601 Simpson 02487600 Simpson

02487520 Rankin 02474550 Perry 02474700 Perry 07289530 Madison 07293000 Franklin

02485365 Rankin 07376640 Amite 07376685 Amite 07376648 Amite 02488750 Jefferson Davis

02490448 Pike 02492350 Pearl River 02488555 Jefferson Davis 02479560 George 02479600 Jackson

Ref. no.

33 37

226 447 446

426 349 283 282 367

360 359 207 455 493

22 254 303

9 418

381 335 155 249 248

247 93 98

412 467

221 484 487 485 266

289 298 259 166 167

124

Table 2. Index of streamflow-gaging stations listed alphabeticallyby station name Continued

Station name

Escatawpa River near Wilmer, ALEuclautubba Creek at Saltillo, MSEucutta Creek near Shubuta, MSEutacutachee Creek at Guide, MSEutacutachee Creek near Pelahatchie, MS

Fair River near Monticello, MSFannegusha Creek near Sand Hill, MSFannegusha Creek near Tchula, MSFice Creek at Etta, MSFivemile Creek near Utica, MS

Fleetwood Creek near Bolton, MSFlint Creek near Wiggins, MSFolkes Creek near Cannonsburg, MSFords Creek near Woodville, MSFoster Creek near Myles, MS

Foster Creek near Smyrna, MSFour Mile Creek near Escatawpa, MSFourteen Mile Creek at Oakley, MSFourteen Mile Creek south of Edwards, MSFranklin Creek near Grand Bay, AL

Gaines Creek near Beaumont, MSGarraway Creek at Belleville, MSGraves Creek near Columbia, MSGrays Creek near Michigan City, MSGrays Creek near Springhill, MS

Grogg Creek at Canaan, MSGully Creek near Baxterville, MSHalf Moon Creek near Baxterville, MSHalls Creek at Monticello, MSHanging Moss Creek at Jackson, MS.

Hashuqua Creek near Macon, MSHatchie River near Kossuth, MSHatchie River near Ripley, MSHatchie River near Walnut, MSHayes Creek near Vaiden, MS

Hell Creek near New Albany, MSHester Creek near Biloxi, MSHickahala Creek near Coldwater, MSHickahala Creek near Senatobia, MSHickory Creek near Kiln, MS

Station number

0247950002434500024773600248534002485350

0248835002484760072873500726820007290140

0729011002479200072908500729495007290440

0729042002479342072900300729011902480150

0247496002474520024891000703039007030380

0703036402489239024892250248852002485700

0244780007029267070292500702927007289270

0726700002480400072777600727770002481550

County or Parish

MobileLeeWayneRankinRankin

LawrenceRankinHolmesUnionHinds

HindsStoneJeffersonWilkinsonCopiah

CopiahJacksonHindsHindsMobile

PerryPerryMarionBentonBenton

BentonLamarLamarLawrenceHinds

NoxubeeAlcornTippahAlcornCarroll

UnionHarrisonTateTateHancock

Ref. no.

16416

124219220

256212392334431

429160453475437

436163427430170

10591

271325324

322277274258229

46313311314404

329173369368184

125

Table 2. Index of streamflow-gaging sta tions listed alphabeticallyby station name Continued

Station name

Hinkle Creek near Reinzi, MSHog Branch near Biloxi, MSHog Creek near Jackson, MSHoliday Creek at Goss, MSHollybush Creek near Pelahatchie, MS

Hominey Creek near Florence, MSHomochitto River at Eddiceton, MSHomochitto River at Rosetta, MSHomochitto River near Bude, MSHomochitto River near Dolorosa, MS

Homochitto River near Kingston, MSHontokalo Creek near Steel, MSHotopha Creek near Batesville, MSHoulka Creek near McCondy, MSHoulka Creek near Trebloc, MS

Hudson Creek near Oxford, MSHumphreys Creek near Taylor, MS

Station number

0702927702480450024857300248885002485390

0248664007291000072925000729150007294500

0729350002482760072731000244040002440250

0727150007274100

Hurricane Creek near Baxterville, MS 02489230Hurricane Creek near Kosciusko, MS 02483950Hurricane Creek near Oxford, MS 07270800

Hurricane Creek near Sandy Hook, MS 02489262Ichusa Creek near Sylvarena, MS 02471150Indian Creek at Florence, MS 02486610Jackson Creek near Orange Grove, MS 02480100James Creek at Aberdeen, MS 02437600

Jasper Creek at Cotton Plant, MS 07266500Jaybird Creek near Prentiss, MS 02488660Jones Creek at Columbia, MS 02488950Kentawka Creek near Philadelphia, MS 02481950Lappatubby Creek at Ecru, MS 07267100

Leaf River at Hattiesburg, MS 02473000Leaf River at Moselle, MS 02472370Leaf River near Collins, MSLeaf River near Ellisville, MSLeaf River near Mahned, MS

Leaf River near McCallum, MSLeaf River near McLain, MS

024720000247217002473360

0247332002475000

Leaf River near New Augusta, MS 02474560Leaf River near Raleigh, MS 02471100Leaf River near Taylorsville, MS 02471250

County or Parish

AlcornHarrisonRankinMarionRankin

RankinFranklinFranklinFranklinWilkinson

AdamsScottPanolaClayChickasaw

LafayetteLafayetteLamarAttalaLafayette

MarionSmithRankinJacksonMonroe

UnionJefferson DavisMarionNeshobaPontotoc

ForrestJonesCovingtonJonesPerry

ForrestGreenePerrySmithSmith

Ref. no.

315174230268222

239459466462473

4702013523635

350355275208348

28061

23816929

328263269194331

8072676982

81106946063

126

Table 2. Index of streamflow-gaging stations listed alphabeticallyby station name Continued

Station name

Leatherwood Creek near Holmesville, MSLimekiln Creek at Pocahontas, MSLine Creek near Cedar Bluff, MSLittle Bayou Pierre at Port Gibson, MSLittle Bayou Pierre near Hermanville, MS

Little Biloxi River near Lyman, MSLittle Black Creek near Lumberton, MSLittle Bogue Creek near Duck Hill, MSLittle Brown Creek near New Site, MSLittle Coonewar Creek near Tupelo, MS

Little Coonewar Creek near Tupelo, MSLittle Creek near Belmont, MSLittle Hatchie River near Ripley, MSLittle Spring Creek at Malone, MSLittle Tallahatchie River at Etta, MS

Little Tallahatchie River near New Albany, MSLittle Tangipahoa River at Fernwood, MSLittle Tangipahoa River at Magnolia, MSLittle Yellow Creek Drainage Canal near Burnsville, MSLittle Yellow Creek East near Burnsville, MS

Little Yellow Creek near Burnsville, MSLobutcha Creek at Zama, MSLobutcha Creek near Carthage, MSLocks Creek near Etta, MSLong Creek at Courtland, MS

Long Creek near Hazlehurst, MSLong Creek near Quitman, MSLonsilocka Creek near Philadelphia, MSLove Creek near Liberty, MSLower Little Creek at Hub, MS

Lower Little Creek near Baxterville, MSLuxapallila Creek at Steens, MSLuxapallila Creek near Columbus, MSMacedonia Creek at Macon, MSMagees Creek at Tylertown, MS

Mantachie Creek at Dorsey, MSMatubby Creek near Aberdeen, MSMays Creek near Biggersville, MSMcCall Creek at Lucien, MSMiddle Fork Creek at Meadville, MS

Station number

0249048007289790024407000729072507290680

0248110002479105072850800242994902435600

0243570002474850070292600727060007268000

0726550007375247073752500359275003592718

0359271002482300024825000726750007275500

0729030002477800024819300737665502489250

0248924002443000024435000244820002490750

0243140002437300070292790729125007291750

County or Parish

PikeHindsClayClaiborneClaiborne

HarrisonLamarMontgomeryPrentissLee

LeePerryTippahMarshallUnion

UnionPikePikeTishomingoTishomingo

TishomingoAttalaLeakeUnionPanola

CopiahClariceNeshobaAmiteMarion

LamarLowndesLowndesNoxubeeWalthall

ItawambaMonroeAlcornFranklinFranklin

Ref. no.

29242238

450445

178149382

220

21103312347333

326479480308306

305197198332357

434128193486279

278414248

295

1028

317460463

127

Table 2. Index of streamflow-gaging stations listed alphabeticallyby station name Continued

Station name

Middleton Creek near Meadville, MSMinnehaha Creek at Magnolia, MSMorgan Creek at Morgantown, MSMoungers Creek near Vancleave, MS

Station number

07291800073752600248877002480260

Mud Creek at Tupelo, MS 02435000

Mud Creek near Fairview, MS 02430615Muddy Creek at Walnut, MS 07029415Muddy Creek near Tiplersville, MS 0702941 1Mulberry Creek at Kilmichael, MS 07289170Mulberry Creek near Pelahatchie, MS 02485288

Mulberry Creek Tributary near Pelahatchie, MSNanawaya Creek at Handle, MSNorth Fork Coles Creek at Melton, MSNorth Fork Tillatoba Creek near Charleston, MSNorth Tippah Creek near Ripley, MS

Noxapater Creek near Noxapater, MSNoxubee River at Macon, MS

0248528602481750072908000728050007269000

0248184002448000

Noxubee River near Brooksville, MS 02447500Noxubee River near Geiger, AL 02448500Noxubee River near Louisville, MS 02447200

O'Neil Creek near Tinsley, MS 07285880Oakey Woods Creek near Collins, MS 02472200Oakohay Creek at Hot Coffee, MS 02471900Oakohay Creek at Mize, MS 02471500Oakohay Creek near Raleigh, MS 02471400

Okatibbee Creek at Arundel, MS 02476600Okatoma Creek at Collins, MS 02472800Okatoma Creek at Mount Olive, MS 02472600Okatoma Creek at Sanford, MS 02472850Orphan Creek near Kiln, MS 02481650

Otoucalofa Creek at Water Valley, MS 07274250Pachuta Creek near Pachuta, MS 02477150Panther Creek at Virlilia, MS 07289650Pascagoula River at Merrill, MS 02479000Pawticfaw Creek near Cullum, MS 02467244

Pawticfaw Creek near Porterville, MS 02467300Peachahala Creek near Vaiden, MS 07289300Pearl River at Burnside, MS 02481880Pearl River at Edinburg, MS 02482000Pearl River near Carthage, MS 02482550

County or Parish

FranklinPikeMarionJacksonLee

ItambaTippahTippahMontgomeryRankin

RankinWinstonJeffersonTallahatchieTippah

WinstonNoxubeeNoxubeeSumterWinston

YazooCovingtonCovingtonSmithSmith

LauderdaleCovingtonCovingtonCovingtonHancock

YalobushaClarkeMadisonGeorgeKemper

KemperCarrollNeshobaLeakeLeake

Ref. no.

46448126717117

6320319399215

214188451375336

19147455044

38470666564

116767577

187

35612041614053

55405192195199

128

Table 2. Index of streamflow-gaging stations listed alphabeticallyby station name Continued

Station name

Pearl River near Lena, MSPelahatchie Creek at Pelahatchie, MSPelahatchie Creek near Fannin, MSPelucia Creek at Rising Sun, MSPelucia Creek near Carrollton, MS

Persimmon Creek near Flora, MSPeters (Long) Creek near Pope, MSPierce Creek at Pelahatchie, MSPigeon Roost Creek near Byhalia, MSPigeon Roost Creek near Holly Springs, MS

Pigeon Roost Creek near Lewisburg, MSPigeon Roost Creek near Red Banks, MSPiney Creek near Yazoo City, MSPiney Woods Creek near Richton, MSPollard Mill Branch at Paden, MS

Ponta Creek at Lauderdale, MSPorter Creek near Bude, MSPorterchitto Creek near Newton, MSPotacocowa Creek at Avalon, MSPotts Creek near Potts Camp, MS

Purple Creek at Jackson, MSPurvis Creek near Johns, MSPurvis Creek near Puckett, MSRed Bud Creek near Moores Mill, MSRed Cane Creek near Pisgah, MS

Red Creek at Perkinston, MSRed Creek at Vestry, MSRed Creek near Wiggins, MSRhoden Creek near Pine Grove, MSRhodes Creek near Terry, MS

Rials Creek near Mendenhall, MSRichland Creek near Brandon, MSRichland Creek near Florence, MSRichland Creek near Jackson, MSRichland Creek near Whitfield, MS

Riley Creek near Fannin, MSRock Creek near Belmont, MSRocky Creek near Lucedale, MSRocky Creek near Sykes, MSRollison Creek near Sand Hill, MS

Station number

0248350002485300024855000728710007287047

0728968007275530024852940727650007276440

0727700007276460072874800247490002429980

0246745007291450024752900728630007270000

0248565002487280024872870243008502484752

0247919102479300024791900726979002486690

0248762002486140024862200248630002486180

0248542002430038024795500247785002484763

County or Parish

LeakeRankinRankinLefloreCarroll

MadisonPanolaRankinMarshallMarshall

DeSotoMarshallYazooPerryTishomingo

LauderdaleFranklinNewtonCarrollMarshall

HindsRankinRankinTishomingoRankin

StoneGeorgeStoneBentonHinds

SimpsonRankinRankinRankinRankin

RankinTishomingoGeorgeClarkeRankin

Ref. no.

205218227390389

417358217363361

364362395104

3

57461108386344

228242243

5211

159162158339241

250231234235232

2244

165129213

129

Table 2. Index of streamflow-gaging sta ions listed alphabeticallyby station name Continued

Station name

St. Catherine Creek at Foster, MSSt. Catherine Creek at Washington, MSSt. Catherine Creek near Natchez, MSSalt Creek near Eupora, MSSanders Creek at Braxton, MS

Sandy Creek near Kingston, MSSaucier Creek near Wortham, MSScooba Creek near Scooba, MSSecond Creek at Sibley, MSSecond Creek near Kingston, MS

Seneasha Creek near Pickens, MSShockaloo Creek near Lillian, MSShort Creek near Yazoo City, MSShubuta Creek near Shubuta, MSShutispear Creek near Slate Springs, MS

Silver Creek at Foxworth, MSSilver Creek at Silver Creek, MS

Station number

0729089507290893072909000728911002487650

0729349002481050024486000729400007293800

0728946602483100072875500247733007282200

0248906002488600

Silver Creek near Arm, MS 02488630Sipsey Creek near Splunge, MS 02439333Skuna River at Bruce, MS 07283000

Snow Creek near Pine Grove, MS 07269815Souenlovie Creek near Pachuta, MS 02477100Souenlovie Creek near Rose Hill, MS 02477070South Fork Coles Creek near Cannonsburg, MS 07290840South Fork Coles Creek near Fayette, MS 07290860

South Fork Tillatoba Creek near Charleston, MS 07280340Sowashee Creek at Meridian, MS 02476530Sowashee Creek at Meridian, MS 02476500Standing Pine Creek near Freeny, MS 02482290Station Creek near Collins, MS 02472300

Steen Creek at Florence, MS 02486600Steen Creek near Florence, MS 02486650Storm Creek at Carlisle, MSStraight Fence Creek at Tinnin, MSStrayhorn Creek near Savage, MS

Strong River at D'Lo, MSStrong River near Puckett, MSStrong River near Rockport, MS

072906000728982007279647

024875000248730002487760

Sucarnoochee River at Livingston, AL 02467500Sucarnoochee River near Porterville, MS 02467200

County or Parish

AdamsAdamsAdamsWebsterSimpson

AdamsHarrisonKemperAdamsAdams

AttalaScottYazooClarkeCalhoun

MarionLawrenceLawrenceMonroeCalhoun

BentonClarkeJasperJeffersonJefferson

TallahatchieLauderdaleLauderdaleLeakeCovington

RankinRankinClaiborneHindsTate

SimpsonRankinSimpsonSumterKemper

Ref. no.

457456458397251

46917751

472471

4082043%122377

27026026130

378

341119118452454

3731151141%

71

237240443423371

2462442535852

130

Table 2. Index of streamflow-gaging stations listed alphabeticallyby station name Continued

Station name

Sweetwater Creek near Sandy Hook, MSTacketts Creek near Pickens, MSTallabinnela Creek near Okolona, MSTallabogue Creek near Harperville, MSTallahaga Creek near Noxapater, MS

Tallahala Creek at Brown Street Ext. at Laurel, MSTallahala Creek at Laurel, MSTallahala Creek at Waldrup, MSTallahala Creek near Manned, MSTallahala Creek near Runnelstown, MS

Tallahalla Creek near Utica, MSTallahatchie River near Sardis, MSTallahatta Creek at Meehan Junction, MSTallahatta Creek near Little Rock, MSTallahattah Creek near Waldrup, MS

Tallahoma Creek near Laurel, MSTallahoma Creek near Laurel, MSTallahoma Creek near Moss, MSTallashua Creek near Center Ridge, MSTangipahoa River near McComb, MS

Tanyard Creek at Liberty, MSTarlow Creek near Newton, MSTchoutacabouffa River near Biloxi, MSTen Mile Creek near Columbia, MSTerrell Creek near Learned, MS

Tesheva Creek near Eden, MSThompson Creek near Hintonville, MSThompson Creek near McCarley, MSThompson Creek near Mulberry, MSThompson Creek near Richton, MS

Tickfaw River at Gillsburg, MSTilda Bogue near Canton, MSTillatoba Creek at Charleston, MSTillatoba Creek below Oakland, MSTilton Creek near Oak Vale, MS

Tippah Creek near Ashland, MSTippah Drainage Canal near Blue Mountain, MSTippah River near Potts Camp, MSTishomingo Creek near Saltillo, MSTopisaw Creek at Pricedale, MS

Station number

0248926307289480024363000248285002481810

0247360002473500024734600247454002474500

0729054907273000024756000247558002473480

0247400002474100024739500247523007375234

0737672002475350024803500248920007290040

0728743002474820072865000247478002474800

0737575007289600072804000728027002488720,

0726980007269500072698800243425002490450

County or Parish

MarionHolmesChickasawScottWinston

JonesJonesJasperPerryPerry

HindsPanolaLauderdaleNewtonJasper

JonesJonesJasperNewtonPike

AmiteNewtonHarrisonMarionHinds

YazooPerryCarrollWaynePerry

AmiteMadisonTallahatchieTallahatchieLawrence

BentonTippahMarshallLeePike

Ref. no.

28140926

202189

8685839290

44035111311284

888987

107478

489109172273428

394102387100101

483415374372265

340337342

15291

131

Table 2. Index of streamflow-gaging stations listed alphabeticallyby station name Continued

Station name

Town Creek at Eason Boulevard at Tupelo, MS Town Creek at Tupelo, MS Town Creek near Nettleton, MS

Station number

02435020 02434000 02436500

Town Creek near Verona, MS 02435500Trim Cane Creek near Starkville, MS 02440800

Tumbaloo Creek near Brandon, MSTurkey Creek near Dentville, MS Turkey Creek near Gulfport, MS Turkey Creek near Velma, MS Tuscolameta Creek at Walnut Grove, MS

Tuscolameta Creek near Steel, MS

0248620007290350 02481250 07283725 02483000

02482700Tuscumbia River near Biggersville, MS 070292784 Tuscumbia River near Corinth, MS 07029300Tuxachanie Creek near Biloxi, MS 02480500Twentymile Creek near Guntown, MS 02430680

Twentymile Creek near Mantachie, MS 02430690 Union Creek near Tylertown, MS 02490700 Upper Little Creek at Lampton, MS 02489130 Waggoner Creek near Liberty, MS 07376740 Wahalak Creek near Willington, MS 02448340

Wells Creek at Roxie, MS 07293200West Fork Amite River near Liberty, MS 07376700 West Fork Topisaw Creek near Pricedale, MS 02490449 West Hobolochitto Creek near McNeill, MS 02492360West Hobolochitto Creek near Picayune, MS 02492370

West Hobolochitto Creek near Poplarville, MS 02492355 West Tallahala Creek near Sylvarena, MS 02471200 West Tiger Creek near Overt, MS 02474596 Whisky Creek near Merrill, MS 02479010 White Oak Creek at Carpenter, MS 07290568

White Oak Creek near Crystal Springs, MS 07290510 White Oak Creek near Utica, MS 07290550White Sand Creek near Oak Vale, MS 02488700White Sand Creek near Prentiss, MSWillis Creek near Port Gibson, MS

Wolf River at Spring Hill, MS Wolf River near Brody, MS Wolf River near Landon, MS

0248865007290700

07030370 07030360 02481510

Wolf River near Lyman, MS 02481500 Wolf River near Poplarville, MS 02481400

County or Parish

Lee Lee MonroeLeeOktibbeha

RankinCopiah Harrison Yalobusha Leake

ScottAlcorn AlcornHarrisonLee

Itawamba Walthall Marion Amite Kemper

FranklinAmite Pike Pearl RiverPearl River

Pearl River Smith Jones George Copiah

Copiah HindsLawrenceJefferson Da visClaiborne

Benton Benton HarrisonHarrison Pearl River

Ref. no.

18 14 271939

233435 180 380 203

200316 318175

7

8 294 272 490 49

468488 290 300301

299 62 95

141 442

439 441264262448

323 321 183182 181

132

Table 2.~Index of streamflow-gaging stations listed alphabeticallyby station name Continued

Station nameStation number

County or Parish

Ref. no.

Yalobusha River at Calhoun City, MSYazoo Creek near Kipling, MSYellow Creek at Moser Bridge at Doskie, MSYellow Creek at Waynesboro, MSYellow Creek Drainage Canal at Burnsville, MS

Yellow Creek near Burnsville, MS Yellow Rabbit Creek near Ashland, MS Yockanookany River at McCool, MS Yockanookany River near Kosciusko, MS Yockanookany River near Ofahoma, MS

Yocona River near Oxford, MS Yocona River near Tula, MS Zilpha Creek near Hesterville, MS

0728200002467250035928000247749003592700

0359272007269700024838000248400002484500

072740000727380007289340

CalhounKemperTishomingoWayneTishomingo

TishomingoBentonAttalaAttalaLeake

Lafayette Lafayette Attala

37654

309125304

307338206209210

354353406

133

APPENDIX

135

Gaging station pairs on the same stream

[Drainage-area ratio is the drainage area at the upstream station divided by the drainage area at the downstream station; discharge ratio is the 7Q10 for the upstream station divided by the 7Q10 for the downstream station; Used in analysis? identifies station pairs used to compute the

transfer exponent in equation 2 and relates to data used in figure 5; Exponent for this pair refers to the exponent of the drainage area ratio based on data for this station pair only]

Upstream station number

0243050002430500024305000243068002430680

0243069002431000024310000243100002431000

0243100002431500024315000243150002431500

0243250002435000024350000243502002435020

0243598002436000024375000243750002439333

0243933302439500024415000244300002447200

Downstream station number

0243100002431500024320000243069002431000

0243100002431500024320000243350002437000

0243750002432000024335000243700002437500

0243300002435020024355000243550002436500

0243600002436500024415000244450002439500

0243960002439600024445000244350002448000

Drainage- area ratio

0.5030.4360.4120.8730.214

0.2450.8670.8190.4990.317

0.2820.9450.5760.3660.325

0.4050.4270.3670.8600.376

0.7860.2340.4860.3650.255

0.2480.9720.7510.4320.234

Discharge ratio

0.7340.5630.4570.8570.009

0.0100.7680.6230.4180.311

0.2320.8110.5440.4060.303

0.3170.1750.1270.7230.259

0.6530.3170.5180.3500.090

0.0890.9900.6770.6090.054

Used in analysis?

YYYYN

NYYYY

YYYY

.Y

YNNYY

YYYYN

NYYYN

Exponent for this pair

0.4500.6920.8831.1363.055

3.2741.8502.3701.2551.017

1.1543.7031.1040.8971.062

1.2712.0482.0592.1511.381

1.7700.7910.9121.0421.762

1.7350.3541.3620.5912.010

137

Gaging station pairs on the same

Upstream station number

0246724402471100024711000247120002471200

0247125002471400024714000247150002471500

0247150002471900024719000247190002472000

0247200002472000024721700247217002472370

0247238002472600024726000247280002472800

0247285002472940024730000247300002473000

0247300002473000024733200247332002473320

0247332002473360024733600247336002473460

Downstream Drainage- station area number ratio

0246730002471250024720000247125002472000

0247200002471500024719000247190002472000

0247217002472000024721700247237002472170

0247237002473000024723700247300002473000

0247250002472800024728500247285002472940

0247294002473000024733200247336002474560

0247500002479000024733600247456002475000

0247900002474560024750000247900002473500

0.3970.3120.1920.3250.201

0.6180.3290.2500.7580.249

0.2060.3280.2720.2400.829

0.7310.4250.8810.5130.582

0.2030.5910.3860.6540.260

0.3980.3700.9540.9250.688

0.5000.2650.9700.7210.524

0.2780.7430.5400.2870.429

Dij rat

0.2O.CO.CO.C

stream Continued

chargeLO

16230706

0.002

0.2840.003O.Q010.3|260.1

0.10.5

88

2977

0.3940.2960.684

0.5130.1920.7500.2810.374

0.3140.8500.4280.5030.249

0.4960.4fe70.9190.7940.753

0.6^50.4p80.8640.8i90.681

0.4O.S0.'

144)48ns

0.514o.:J75

Used Exponent in for this analysis? pair

YNNNN

NNNNY

NYYYY

YNYYY

YYYYY

YYYYY

YYYYY

YYYYY

1.6593.2393.0074.5523.873

2.6165.2254.9834.0451.202

1.2960.493

' 0.7150.8532.025

2.1301.9292.2711.9021.817

0.7260.3090.8911.6181.032

0.7610.7241.7942.9590.759

0.6780.6754.7990.6100.594

0.6340.1800.3870.5331.159

138

Gaging station pairs on the same stream Continued

Upstream station number

0247346002473500024736000247360002473950

0247395002474000024745000247456002474560

0247478002474780024748000247490002475000

0247523002475500024755800247600002476500

0247653002477000024770000247700002477070

0247735002477350024775000247750002477800

0247790002477900024779900247810002478500

02478700024790400247909120247909302479100

Downstream station number

0247360002473600024745000247454002474000

0247410002474100024745400247500002479000

0247480002474820024748200247496002479000

0247550002477000024756000247660002476530

0247660002477350024775000247850002477100

0247750002478500024785000247900002477900

0247799002478030024780300247814002479000

0247876002479050024790930247910002479130

Drainage- area ratio

0.4200.9790.3970.3810.791

0.6630.8370.9590.7270.386

0.6390.5550.8670.4000.530

0.2550.4020.2910.6870.689

0.2210.6300.5560.3410.525

0.8840.5420.6130.2500.232

0.6730.5510.8190.3210.408

0.8260.4870.3150.3530.482

Discharge ratio

0.1710.4550.2320.1670.688

0.5740.8350.7190.8310.542

0.0890.0380.4260.5830.652

0.0250.1800.4290.1450.245

0.1780.3440.2410.1190.127

0.7010.3450.4920.1320.673

0.1720.0590.3410.3950.268

0.9020.8510.4870.1630.403

Used in analysis?

NNYNY

YYYYY

NNNYY

NNYNN

YYNNN

YYYNN

NNNYY

YYYNY

Exponent for this pair

2.03637.1031.5811.8551.595

1.3511.0137.8800.5810.643

5.4025.5545.9790.5890.674

2.7001.8820.6865.1443.776

1.1432.3102.4241.9793.203

2.8811.7381.4491.4610.271

4.4454.7495.3880.8171.469

0.5400.2240.6231.7421.245

139

Gaging station pairs on the same stream Continued

Upstream station number

0247910002479100024791300247913002479160

0247919002479190024791910247956002481000

0248110002481400024814000248150002481550

0248188002482300024825000248255002482550

0248300002483500024838000248380002484000

0248600002486000024860000248600002486600

0248700002487000024870000248730002487300

0248750002488000024880000248850002488500

Downstream Drainage- station area number ratio

0247916002479170024791600247917002479170

0247919102479300024793000247960002481130

0248113002471500024815100248151002481570

0248200002482500024825500248350002485000

0248350002485000024840000248450002484500

0248700002488000024885000248900002486650

0248800002488500024890000248750002487760

0248776002488500024890000248900002489500

0.2440.2270.5060.4710.931

0.7970.4010.5030.8700.383

0.2730.3840.2310.8210.390

0.5750.4500.2300.6790.489

0.2070.7190.4390.2840.646

0.8470.6960.6350.5540.224

0.8220.7500.6550.5840.366

0.6270.9120.7970.8730.760

Di ra

0.0.0.0.0.

0.0.0.0.0.

0.0.0.0.0.

0.0.0.0.0.

0.0.0.0.0.

0.0.0.0.0.

0.0.0.0.0.

0.0.0.0.0.

scharge tio

241202597501839

371130349668118

132239081633239

150004211658448

076680^32350554

557343287tL35088

617515242097025

261336392469311

Used Exponent in for this analysis? pair

Yyyyy

NNyyN

NyNyY

NNYYY

NYYYY

YNNNN

YYNNN

NYNYN

1.0091.0790.7570.9182.455

4.3702.2331.5322.8972.227

1.5601.4951.7152.3191.520

3.4286.9151.0591.0811.122

1.6361.1690.5570.8341.352

3.5242.9532.7493.3911.624

2.4642.3073.3534.3383.670

2.8771.9454.1275.5754.256

140

Gaging station pairs on the same stream Continued

Upstream station number

0248900002489225024892250248923002489230

02489239024892390248924002489269302490310

0249044802490449024904500249050002490500

0249150002492355024923550249236003592100

0359270003592700035927100359271803592720

07029250070292670702927840703036007030370

0703038007269800072698150727300007273800

0727380007274000072755000727595007275950

Downstream station number

0248950002489240024892500248924002489250

0248924002489250024892500248920002490500

0249045002490450024905000249150002492000

0249200002492360024923700249237003592500

0359272003592800035927180359272003592800

0702926707029270070293000703037007030500

0703039007269880072698800727350007274000

0727500007275000072755300727600007277500

Drainage- area ratio

0.8700.2860.1910.4870.325

0.2850.1900.6680.3270.327

0.5240.3950.2240.4990.407

0..8140.5450.4560.8370.493

0.6130.3240.4660.3270.528

0.2810.4740.8920.1950.207

0.9400.5730.1960.9000.476

0.2000.4190.7870.9860.331

Discharge ratio

0.6620.4390.4170.280 .0.266

0.1740.1650.9480.1120.120

0.7010.5230.1110.4670.414

0.8860.3420.3210.9390.621

0.0450.0110.4120.7650.238

0.1710.3390.8590.2780.026

0.5450.2440.7260.8060.040

0.0090.2370.2570.7680.308

Used in analysis?

YYNYY

YNYNN

YYNYY

YYYYY

NNYNN

YYYYN

YNNYN

NYNYY

Exponent for this pair

2.9620.6580.5281.7691.178

1.3931.0850.1321.9591.897

0.5500.6981.4691.0950.981

0.5881.7681.4470.3540.674

6.3374.0021.1610.2402.248

1.3911.4491.3300.7832.317

9.8102.5330.1962.0474.336

2.9271.6555.672

18.7221.065

141

Gaging station pairs on the same stream Continued

Upstream station number

0727600007276440072764400727646007276460

0727650007277700072802700728034007282500

0728300007283200072850800728550007286500

07289180 .07289180072891800728926007289260

0728935007289500072895000728950007289730

0728973007290000072902500729042007290500

0729055007290680072906880729068807290690

0729080007290840072908500729086007291000

Downstream Drainage- station area number ratio

0727750007276460072765000727650007277000

0727700007277760072804000728040007285500

0728350007283209072854000728700007286700

0728926007289350072895000728935007289500

0728950007289730072900000729021007290000

0729021007290210072905000729044007290650

0729056807290725072906900729072507290725

0729087007290860072908600729087007291500

0.3360.7010.300

. 0.428' 0.219

0.5110.5730.3230.4690.392

0.5840.9160.3290.2080.194

0.7560.5490.3780.7260.500

0.6880.6390.5390.4480.843

0.7010.8310.3250.6790.573

0.8740.3090.7920.1990.252

0.2690.3760.2870.4150.445

Dij rat

0 . *0 . (0 . (o.;o.:

0.!0 . <o.;O.i0 . (

o.:o.:o.:0 . (o.:

o.:

scharge io

101)52)15>96L65

)58556>89J17)67

>88L06^ 1 0

)56L98

L630.0970.0490.5930.302

0.5090.7680.699O.$310.780

O.iO.io.:0.!0.'

0.:

321329L90333308

3850.1920.8700.0750.086

0.0770.2180.0.0.

L97398320

Used Exponent in for this analysis? pair

YNNYN

YYYYN

NNYNY

NNNYY

YYYYY

YYYYY

NYYNN

NYYNY

0.8388.3223.4881.4351.186

0.8690.7571.0980.1142.886

2.31425.579

1.4041.8360.988

6.4853.8913.1001.6321.727

1.8060.5890.8290.5731.455

0.5551.0131.4780.1790.173

7.0881.^4050.5971.6041.780

1.9531.5571.3010.1221.407

142

Gaging station pairs on the same stream Continued

Upstream Downstream Drainage- station station area Discharge number number ratio ratio

Used Exponentin for thisanalysis? pair___

0729100007291500072915000729150007292500

0729250007293500072938000737524707376640

073766480737668507376720

0729250007292500072935000729450007293500

0729450007294500072940000737525007376648

073766850737700007376740

0.2300.5170.3980.3570.769

0.6900.8970.5790.5430.452

0.3860.3860.344

0.2140.6710.5130.5230.764

0.7790.9000.9200.2740.229

0.3090.4670.309

1.0490.6050.7240.6291.025

0.6730.9690.1532.1201.856

1.2340.8001.101

*U.S. GOVERNMENT PRINTING OFFICE: 1992-656-854

143