mahoney - dnr · mahoney lake figure 33. bathymetric map and table of areas/volumes of the mahoney...

0 150 300 450 600 FEET 0 50 100 150 200 METERS BATHYMETRIC CONTOUR—Shows altitude of the reservoir bottom. Contour interval 2 feet. Contours tested 2.47 feet vertical accuracy at 95 percent confidence level. WATER SURFACE—Shows approximate elevation of water surface, April 6, 2004 (actual is 977.3 feet, table 33). U. S. GEOLOGICAL SURVEY REFERENCE MARKER—Chiseled arrow on curb located on north side of boat ramp. Elevation 977.4 feet. 977 971 EXPLANATION MAHONEY LAKE Figure 33. Bathymetric map and table of areas/volumes of the Mahoney Lake near Unionville, Missouri. Table 33. Lake elevations and respective surface areas and volumes. Top of spill- way structure is 977.0 feet. Top of dam is approximately 989.5 feet. Elevations referenced to North American Vertical Datum 1988 (NAVD 88). Note: Volumes calculated from surface testing 1.50 feet vertical accuracy at 95 percent confidence level. Elevation Area Volume (feet) (acres) (acre-ft) 959.0 1.1 0.3 961.0 7.4 8.5 963.0 14.4 30.2 965.0 21.8 66.2 967.0 31.1 120.0 969.0 39.1 190.0 971.0 45.9 270.0 973.0 52.5 370.0 975.0 60.1 490.0 977.0 72.3 620.0 977.3 977.3 75.5 75.5 640.0 640.0 979.0 98 790.0 981.0 129 1,020.0 985.0 154 1,580.0 987.0 168 1,900.0 989.0 183 2,250.0 989.5 187 2,350.0 In cooperation with Missouri Department of Natural Resources 977 977 977 977 971 971 9 96 7 91 Putnam County LOCATION MAP MISSOURI

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Page 1: mahoney - DNR · MAHONEY LAKE Figure 33. Bathymetric map and table of areas/volumes of the Mahoney Lake near Unionville, Missouri. Table 33. Lake elevations and respective

0 150 300 450 600 FEET

0 50 100 150 200 METERS

BATHYMETRIC CONTOUR—Shows altitude of the reservoir bottom.Contour interval 2 feet. Contours tested 2.47 feet vertical accuracyat 95 percent confidence level.

WATER SURFACE—Shows approximate elevation of water surface,April 6, 2004 (actual is 977.3 feet, table 33).

U. S. GEOLOGICAL SURVEY REFERENCE MARKER—Chiseled arrowon curb located on north side of boat ramp. Elevation 977.4 feet.

977

971

EXPLANATION

MAHONEY LAKE

Figure 33. Bathymetric map and table of areas/volumes of the Mahoney Lake near Unionville, Missouri.

Table 33. Lake elevations and respectivesurface areas and volumes. Top of spill-way structure is 977.0 feet. Top of dam isapproximately 989.5 feet. Elevationsreferenced to North American VerticalDatum 1988 (NAVD 88). Note: Volumes calculated from surface testing 1.50 feet vertical accuracy at 95 percent confidencelevel.

Elevation Area Volume

(feet) (acres) (acre-ft)

959.0 1.1 0.3961.0 7.4 8.5963.0 14.4 30.2965.0 21.8 66.2967.0 31.1 120.0969.0 39.1 190.0971.0 45.9 270.0973.0 52.5 370.0975.0 60.1 490.0977.0 72.3 620.0977.3977.3 75.575.5 640.0640.0979.0 98 790.0981.0 129 1,020.0985.0 154 1,580.0987.0 168 1,900.0989.0 183 2,250.0989.5 187 2,350.0

In cooperation withMissouri Department of Natural Resources

977

977971

971

996

79 1

Putnam County

LOCATION MAP

MISSOURI

nrchens

Text Box

Figure 28.4a