st. mary’s river at wilshire, oh load duration curve (2004 monitoring data) site: unk000-0007

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

St. Mary’s River at Wilshire, OHLoad Duration Curve (2004 Monitoring Data)

Site: UNK000-0007

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

354 square milesIDEM+FW Data & Gage 04181500 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

St. Mary’s River at Pleasant MillsLoad Duration Curve (2004 Monitoring Data)

Site: LES040-0007

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

468 square milesIDEM Data & Gage 04181500 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

St. Mary’s River near PoeLoad Duration Curve (2004 Monitoring Data)

Site: LES060-0006

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

643 square milesIDEM+FW Data & Gage 04181500 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

St. Mary’s River at Pleasant MillsLoad Duration Curve (1988 - 2004 Monitoring Data)

Site: STM-37

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

468 square milesIDEM Data & Gage 04181500 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

St. Mary’s River at Ferguson RoadLoad Duration Curve (1991 - 2000 Monitoring Data)

Site: STM-11

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

762 square milesIDEM Data & Gage 04182000 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

St. Mary’s River at Ferguson RoadLoad Duration Curve (2001-04 Monitoring Data)

Site: STM-FER

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

762 square milesFW Data & Gage 04182000 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

St. Mary’s River at Spy Run BridgeLoad Duration Curve (1988 - 2000 Monitoring Data)

Site: STM-.2

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

820 square milesIDEM Data & Gage 04182000 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

St. Mary’s River at Spy Run BridgeLoad Duration Curve (2001-04 Monitoring Data)

Site: STM-SPY

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

820 square milesFW Data & Gage 04182000 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Maumee River at Anthony BoulevardLoad Duration Curve (2001-03 Monitoring Data)

Site: MAU-ANT

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

1,900 square milesFW Data & Gage 04183000 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Maumee River at Landin RoadLoad Duration Curve (2001-03 Monitoring Data)

Site: MAU-LAN

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

1,967 square milesFW Data & Gage 04183000 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Maumee River at Landin RoadLoad Duration Curve (1991 - 2000 Monitoring Data)

Site: M-129

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

1,967 square milesIDEM Data & Gage 04183000 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Maumee River near WoodburnLoad Duration Curve (1991 - 2000 Monitoring Data)

Site: M-114

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

2,050 square milesIDEM Data & Gage 04183000 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Blue Creek -- Salem RoadLoad Duration Curve (2004 Monitoring Data)

Site: LES040-0011

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

51.8 square milesIDEM Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Blue Creek -- CR 300 SLoad Duration Curve (2004 Monitoring Data)

Site: LES040-0066

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

71.0 square milesIDEM Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Blue Creek -- SR 124Load Duration Curve (2004 Monitoring Data)

Site: LES040-0009

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

79.6 square milesIDEM+FW Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Habegger Ditch -- CR 150 ELoad Duration Curve (2004 Monitoring Data)

Site: LES040-0099

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

8.4 square milesIDEM Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Gates Ditch -- CR 400 SLoad Duration Curve (2004 Monitoring Data)

Site: LES040-0023

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

20.1 square milesIDEM Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Little Blue Creek -- CR 400 SLoad Duration Curve (2004 Monitoring Data)

Site: LES040-0010

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

16.3 square milesIDEM Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Martz Creek -- CR 200 NLoad Duration Curve (2004 Monitoring Data)

Site: LES040-0040

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

9.8 square milesIDEM Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Yellow Creek -- CR 250 SLoad Duration Curve (2004 Monitoring Data)

Site: LES040-0038

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

24.5 square milesIDEM+FW Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Borum Run -- Mercer RoadLoad Duration Curve (2004 Monitoring Data)

Site: LES040-0097

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

14.4 square milesIDEM Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Holthouse Ditch -- CR 200 WLoad Duration Curve (2004 Monitoring Data)

Site: LES050-0008

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

27.3 square milesIDEM+FW Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Nickelsen Creek – CR 1100 NLoad Duration Curve (2004 Monitoring Data)

Site: LES050-0015

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

12.2 square milesIDEM+FW Data & Gage 03324000 / 04182590 Duration Interval

0.01

0.1

1

10

100

1000

10000

100000

1000000

0 10 20 30 40 50 60 70 80 90 100

Flow Duration Interval (%)

E. C

oli

(M-c

fu/a

cre

per

day) 75th

G.Mean

All Data

Apr- Oct

>50% SF

90th

Median

Unnamed Tributary -- Barkley RoadLoad Duration Curve (2004 Monitoring Data)

Site: LES050-0020

DryConditions

LowFlows

HighFlows

Mid-rangeFlows

MoistConditions

2.3 square milesIDEM+FW Data & Gage 03324000 / 04182590 Duration Interval