LOCATION.-- Lat 38°45'40", long 89°56'50" (NAD of 1983), in SE1/4SE1/4SE1/4 sec.26, T.4 N., R.8 W., Madison County, Hydrologic Unit 07140101, on right bank at upstream side of culvert on abondoned roadway near Oak Lawn Estates in Glen Carbon. |
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DRAINAGE AREA.-- 0.40 mi2. |
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PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE |
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DISCHARGE: May 2000 to current year. |
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STAGE: Water years 2000-2002. |
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GAGE.-- Water-stage recorder and phone telemeter. Datum of gage is 500.00 ft above NGVD of 1929. |
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EXTREMES FOR PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 155 ft3/s, June 11, 2002, gage height, 19.82 ft, from rating curve extended above 136 ft3/s; no flow at times each year. |
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REMARKS FOR CURRENT YEAR.-- Records poor. |
DISCHARGE, in CFS, WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAILY MEAN VALUES |
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DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP |
1 | 0.16 | 0.29 | 0.23 | e0.10 | e0.30 | 0.35 | 0.25 | 0.23 | 0.21 | 0.08 | 0.12 | 0.06 |
2 | 0.17 | 0.33 | 0.23 | e0.10 | e0.25 | 0.37 | 0.25 | 0.19 | 0.16 | 0.06 | 0.34 | 0.06 |
3 | 0.15 | 0.23 | 0.22 | e0.12 | e0.22 | 0.33 | 0.39 | 0.19 | 0.20 | 0.07 | 0.21 | 0.05 |
4 | 2.5 | 0.22 | 0.23 | e0.20 | e0.20 | 0.28 | 0.29 | 0.19 | 0.98 | 0.34 | 0.16 | 0.05 |
5 | 1.5 | 0.22 | 0.23 | e0.30 | e0.18 | 0.23 | 0.26 | 0.17 | 0.32 | 0.08 | 0.12 | 0.04 |
6 | 0.33 | 1.7 | 0.25 | e0.25 | e0.17 | 0.25 | 0.26 | 0.21 | 0.27 | 0.06 | 0.10 | 0.07 |
7 | 0.20 | 0.65 | 0.34 | e0.21 | e0.16 | 0.27 | 0.23 | 0.17 | 0.19 | 0.06 | 0.07 | 0.08 |
8 | 0.19 | 0.30 | 0.24 | e0.18 | e0.30 | 0.25 | 0.21 | 0.15 | 0.14 | 0.06 | 0.09 | 0.27 |
9 | 0.21 | 2.8 | 0.19 | e0.25 | 2.3 | 0.23 | 0.20 | 0.14 | 0.14 | 0.06 | 0.21 | 0.26 |
10 | 0.24 | 0.68 | 0.21 | e0.20 | 0.95 | 0.24 | 1.0 | 0.14 | 0.15 | 0.03 | 0.25 | 0.09 |
11 | 0.24 | 0.37 | 0.37 | e0.17 | 0.54 | 0.24 | 0.97 | 0.13 | 0.15 | 0.00 | 0.18 | 0.07 |
12 | 0.26 | 0.49 | 0.54 | e0.15 | 0.52 | 0.28 | 0.68 | 0.13 | 0.14 | 0.02 | 0.16 | 0.10 |
13 | 0.26 | 0.60 | 0.41 | e0.25 | 0.67 | 0.25 | 0.34 | 0.12 | 0.16 | 0.00 | 0.22 | 0.08 |
14 | 0.31 | 0.32 | e0.30 | 1.4 | 0.86 | 0.25 | 0.34 | 0.15 | 0.18 | 0.01 | 0.14 | 0.05 |
15 | 0.61 | 0.30 | e0.25 | 0.73 | 0.59 | 0.43 | 0.31 | 0.13 | 0.13 | 0.00 | 0.15 | 0.06 |
16 | 1.2 | 0.27 | e0.20 | 0.65 | 0.45 | 0.39 | 0.41 | 0.11 | 0.12 | 0.01 | 0.15 | 0.06 |
17 | 0.95 | 0.21 | e0.17 | 0.47 | e0.32 | 0.27 | 0.12 | 0.17 | 0.12 | 0.39 | 0.12 | 0.12 |
18 | 0.45 | 0.22 | e0.15 | 0.36 | e0.29 | 0.26 | 0.17 | 0.21 | 0.12 | 0.49 | 0.10 | 0.56 |
19 | 0.38 | 0.21 | e0.14 | 0.29 | e0.27 | 0.24 | 0.16 | 0.15 | 0.11 | 3.7 | 0.04 | 0.20 |
20 | 0.34 | 0.16 | e0.13 | 0.23 | e0.25 | 0.24 | 0.15 | 0.16 | 0.11 | 0.47 | 0.05 | 0.19 |
21 | 0.32 | 0.16 | e0.14 | e0.20 | e0.23 | 0.24 | 0.16 | 0.20 | 0.12 | 0.36 | 0.07 | 0.18 |
22 | 0.32 | 0.17 | e0.45 | e0.17 | e0.26 | 0.23 | 0.17 | 0.16 | 0.10 | 0.22 | 0.09 | 0.17 |
23 | 0.35 | 0.16 | e0.35 | e0.15 | 0.30 | 0.25 | 0.16 | 0.17 | 0.09 | 0.66 | 0.10 | 0.09 |
24 | 0.39 | 0.18 | e0.28 | e0.13 | 2.2 | 0.23 | 0.14 | 0.16 | 0.09 | 3.2 | 14 | 0.08 |
25 | 0.29 | 1.0 | e0.23 | e0.12 | 1.4 | 0.24 | 0.14 | 0.16 | 0.08 | 0.62 | 0.47 | 0.07 |
26 | 0.24 | 0.49 | e0.19 | e0.11 | 0.53 | 0.23 | 0.15 | 0.17 | 0.07 | 0.32 | 0.18 | 0.07 |
27 | 0.24 | 0.31 | e0.16 | e0.10 | 0.37 | 0.23 | 0.13 | 0.16 | 0.07 | 0.28 | 0.14 | 0.07 |
28 | 0.22 | 0.30 | e0.14 | e0.10 | 0.34 | 0.23 | 0.11 | 0.11 | 0.06 | 0.29 | 0.11 | 0.08 |
29 | 0.24 | 0.26 | e0.13 | e0.50 | --- | 0.24 | 0.13 | 0.11 | 0.07 | 0.27 | 0.07 | 0.11 |
30 | 0.25 | 0.22 | e0.12 | e0.80 | --- | 0.27 | 0.15 | 0.22 | 0.08 | 0.20 | 0.10 | 0.11 |
31 | 0.29 | --- | e0.11 | e0.40 | --- | 0.22 | --- | 0.57 | --- | 0.16 | 0.07 | --- |
TOTAL | 13.80 | 13.82 | 7.33 | 9.39 | 15.42 | 8.26 | 8.43 | 5.43 | 4.93 | 12.57 | 18.38 | 3.55 |
MEAN | 0.445 | 0.461 | 0.236 | 0.303 | 0.551 | 0.266 | 0.281 | 0.175 | 0.164 | 0.405 | 0.593 | 0.118 |
MAX | 2.5 | 2.8 | 0.54 | 1.4 | 2.3 | 0.43 | 1.0 | 0.57 | 0.98 | 3.7 | 14 | 0.56 |
MIN | 0.15 | 0.16 | 0.11 | 0.10 | 0.16 | 0.22 | 0.11 | 0.11 | 0.06 | 0.00 | 0.04 | 0.04 |
CFSM | 1.11 | 1.15 | 0.59 | 0.76 | 1.38 | 0.67 | 0.70 | 0.44 | 0.41 | 1.01 | 1.48 | 0.30 |
IN. | 1.28 | 1.29 | 0.68 | 0.87 | 1.43 | 0.77 | 0.78 | 0.50 | 0.46 | 1.17 | 1.71 | 0.33 |
e Estimated |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 2000 - 2001, BY WATER YEAR (WY) | ||||||||||||
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MEAN | 0.445 | 0.461 | 0.236 | 0.303 | 0.551 | 0.266 | 0.281 | 0.175 | 0.945 | 0.354 | 0.521 | 0.151 |
MAX | 0.45 | 0.46 | 0.24 | 0.30 | 0.55 | 0.27 | 0.28 | 0.18 | 1.73 | 0.41 | 0.59 | 0.18 |
(WY) | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2000 | 2001 | 2001 | 2000 |
MIN | 0.45 | 0.46 | 0.24 | 0.30 | 0.55 | 0.27 | 0.28 | 0.18 | 0.16 | 0.30 | 0.45 | 0.12 |
(WY) | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2001 | 2000 | 2000 | 2001 |
SUMMARY STATISTICS | FOR 2001 WATER YEAR | WATER YEARS 2000 - 2001 | ||||
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ANNUAL TOTAL | 121.31 | |||||
ANNUAL MEAN | 0.332 | |||||
HIGHEST ANNUAL MEAN | ||||||
LOWEST ANNUAL MEAN | ||||||
HIGHEST DAILY MEAN | 14 | Aug 24 | 22 | Jun 24 2000 | ||
LOWEST DAILY MEAN | 0.00 | A | 0.00 | B | ||
ANNUAL SEVEN-DAY MINIMUM | 0.01 | Jul 10 | 0.00 | Jul 3 2000 | ||
MAXIMUM PEAK FLOW | 139 C | Aug 24 | 139 C | Aug 24 2001 | ||
MAXIMUM PEAK STAGE | 19.34 | Aug 24 | 19.34 | Aug 24 2001 | ||
ANNUAL RUNOFF (CFSM) | 0.83 | 0.83 | ||||
ANNUAL RUNOFF (INCHES) | 11.28 | 11.29 | ||||
10 PERCENT EXCEEDS | 0.52 | 0.52 | ||||
50 PERCENT EXCEEDS | 0.21 | 0.21 | ||||
90 PERCENT EXCEEDS | 0.08 | 0.08 |
C - Based on culvert contracted-opening measurement of peak flow. |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |