LOCATION.-- Lat 38°43'25", long 87°39'52" (NAD of 1983), in NE1/4SW1/4 sec. 5,T. 3 N., R. 11 W., Lawrence County, Hydrologic Unit 05120112, on left bank at downstream side of U.S. Business Route 50 bridge in Lawrenceville, 6.7 miles upstream from mouth of Wabash River. |
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DRAINAGE AREA.-- 2,333 mi2. |
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PERIOD OF RECORD.-- |
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SURFACE-WATER DISCHARGE AND STAGE |
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DISCHARGE: March 1930 to November 1933, October 2001 to current year. |
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STAGE: Water year 2002. |
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GAGE.-- Water-stage recorder, phone telemeter, crest-stage gage, and acoustical-velocity meter. Datum of gage is 382.24 ft above NGVD of 1988. March 1930 to November 1933 at datum 399.20 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, 46,300 ft3/s, May 15, 2002, gage height, 41.57 ft; maximum gage height, 41.61 ft, May 16, 2002, discharge, 39, 300 ft3/s; minimum daily discharge, 30 ft3/s, Nov. 28, 29, 1930. |
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REMARKS FOR CURRENT YEAR.-- Records fair except those above 15,000 ft3/s, those below 1,000 ft3/s, and those for estimated daily discharges, which are poor. |
DISCHARGE, in CFS, WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002 DAILY MEAN VALUES |
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DAY | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP |
1 | e70 | e2800 | 6060 | 1340 | 8310 | 1600 | 8230 | 13100 | 3090 | 1010 | 260 | 142 |
2 | e69 | e2400 | 5010 | 1170 | 10300 | 1570 | 6050 | 16100 | 2830 | 891 | 235 | 125 |
3 | e68 | e2100 | 3700 | 1050 | 10500 | 3590 | 4880 | 18200 | 2600 | 799 | 217 | 111 |
4 | e67 | e1800 | 3110 | 953 | 10600 | 5690 | 3770 | 18000 | 2260 | 727 | 197 | 99 |
5 | 72 | e1600 | 2730 | 943 | 10600 | 4240 | 2760 | 16600 | 1990 | 656 | 180 | 90 |
6 | 71 | e1400 | 2340 | 951 | 9310 | 3110 | 2100 | 14900 | 1780 | 601 | 166 | 84 |
7 | 71 | e1250 | 2530 | 900 | 6050 | 2740 | 1780 | 14900 | 1720 | 559 | 161 | 80 |
8 | 74 | e1100 | 2100 | 861 | 3380 | 2480 | 1650 | 17600 | 1620 | 523 | 150 | 77 |
9 | 74 | 1020 | 1920 | 829 | 2340 | 4240 | 2080 | 20800 | 1520 | 493 | 139 | 73 |
10 | 82 | 925 | 1830 | 803 | 1880 | 8790 | 3290 | 25200 | 1460 | 491 | 131 | 70 |
11 | 119 | 853 | 1650 | 784 | 1650 | 9490 | 3600 | 25100 | 1400 | 438 | 125 | 66 |
12 | 841 | 799 | 1580 | 759 | 1470 | 9850 | 3180 | 27300 | 1360 | 401 | 120 | 63 |
13 | 2340 | 749 | 3050 | 733 | 1280 | 9400 | 4600 | 29800 | 2730 | 380 | 125 | 61 |
14 | 6670 | 709 | 5580 | 707 | 1140 | 6740 | 5220 | 32200 | 5190 | 364 | 128 | 61 |
15 | 8890 | 662 | 8670 | 672 | 1110 | 4750 | 5370 | 38200 | 5650 | 342 | 124 | 75 |
16 | 9370 | 613 | 8800 | 647 | 1120 | 5120 | 3400 | 39900 | 4930 | 319 | 116 | 60 |
17 | 9660 | 573 | 9580 | 627 | 1110 | 6810 | 2610 | 35200 | 4110 | 307 | 110 | 60 |
18 | 9400 | 544 | 10800 | 601 | 1160 | 6320 | 2050 | 32000 | 3510 | 299 | 106 | 61 |
19 | 8830 | 524 | 11600 | 580 | 1170 | 3990 | 1720 | 30700 | 2710 | 277 | 111 | 64 |
20 | 7170 | 495 | 11900 | 563 | 2420 | 5240 | 1570 | 28300 | 2090 | 278 | 116 | 107 |
21 | 4880 | 474 | 13100 | 550 | 5480 | 5740 | 2400 | 24800 | 1730 | 274 | 114 | 86 |
22 | 3130 | 459 | 14000 | 539 | 5630 | 3760 | 6630 | 19600 | 1520 | 252 | 144 | 72 |
23 | 2110 | 448 | 12000 | 541 | 3340 | 2510 | 7920 | 12100 | 1370 | 286 | 173 | 67 |
24 | 2550 | 519 | 8660 | 726 | 2730 | 2050 | 8080 | e10100 | 1270 | 246 | 153 | 63 |
25 | 5200 | 870 | e6500 | 749 | 2400 | 3930 | 8420 | 8120 | 1210 | 473 | 136 | 60 |
26 | 7110 | 738 | e5000 | 683 | 2280 | 8320 | 8550 | 7380 | 1140 | 433 | 155 | 59 |
27 | 7170 | 1290 | e4000 | 637 | 2150 | 9220 | 8740 | 6620 | 1330 | 432 | 146 | 83 |
28 | 5770 | 1570 | e3000 | 595 | 1800 | 9330 | 10100 | 5710 | 1490 | 460 | 132 | 74 |
29 | e4500 | 2320 | e2400 | 566 | --- | 9350 | 11100 | 5120 | 1350 | 372 | 117 | 67 |
30 | e3800 | 4840 | e1900 | 568 | --- | 9010 | 11700 | 4880 | 1140 | 321 | 120 | 62 |
31 | e3200 | --- | 1630 | 1630 | --- | 8840 | --- | 3690 | --- | 289 | 155 | --- |
TOTAL | 113428 | 36444 | 176730 | 24257 | 112710 | 177820 | 153550 | 602220 | 68100 | 13993 | 4562 | 2322 |
MEAN | 3659 | 1215 | 5701 | 782.5 | 4025 | 5736 | 5118 | 19430 | 2270 | 451.4 | 147.2 | 77.40 |
MAX | 9660 | 4840 | 14000 | 1630 | 10600 | 9850 | 11700 | 39900 | 5650 | 1010 | 260 | 142 |
MIN | 67 | 448 | 1580 | 539 | 1110 | 1570 | 1570 | 3690 | 1140 | 246 | 106 | 59 |
CFSM | 1.57 | 0.52 | 2.44 | 0.34 | 1.73 | 2.46 | 2.19 | 8.33 | 0.97 | 0.19 | 0.06 | 0.03 |
IN. | 1.81 | 0.58 | 2.82 | 0.39 | 1.80 | 2.84 | 2.45 | 9.60 | 1.09 | 0.22 | 0.07 | 0.04 |
e Estimated |
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1930 - 2002, BY WATER YEAR (WY) | ||||||||||||
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MEAN | 1137 | 1329 | 2978 | 3514 | 2298 | 3315 | 2653 | 6069 | 935.2 | 288.9 | 237.2 | 582.3 |
MAX | 3659 | 2705 | 5701 | 7934 | 4025 | 6031 | 6079 | 19430 | 2270 | 503 | 508 | 1744 |
(WY) | 2002 | 1932 | 2002 | 1932 | 2002 | 1933 | 1933 | 2002 | 2002 | 1932 | 1933 | 1931 |
MIN | 45.0 | 37.5 | 56.6 | 40.0 | 128 | 704 | 303 | 339 | 182 | 113 | 49.5 | 77.4 |
(WY) | 1931 | 1931 | 1931 | 1931 | 1931 | 1931 | 1931 | 1931 | 1930 | 1930 | 1930 | 2002 |
SUMMARY STATISTICS | FOR 2002 WATER YEAR | WATER YEARS 1930 - 2002 | ||||
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ANNUAL TOTAL | 1486136 | |||||
ANNUAL MEAN | 4072 | |||||
HIGHEST ANNUAL MEAN | 4072 | 2002 | ||||
LOWEST ANNUAL MEAN | 330 | 1931 | ||||
HIGHEST DAILY MEAN | 39900 | May 16 | 39900 | May 16 2002 | ||
LOWEST DAILY MEAN | 59 | Sep 26 | 30 | A | ||
ANNUAL SEVEN-DAY MINIMUM | 63 | Sep 12 | 34 | Nov 2 1930 | ||
MAXIMUM PEAK FLOW | 46300 B | May 15 | 46300 B | May 15 2002 | ||
MAXIMUM PEAK STAGE | 41.61 C | May 16 | 41.61 C | May 16 2002 | ||
INSTANTANEOUS LOW FLOW | 55 | Sep 26 | ||||
ANNUAL RUNOFF (CFSM) | 1.75 | 0.99 | ||||
ANNUAL RUNOFF (INCHES) | 23.70 | 13.50 | ||||
10 PERCENT EXCEEDS | 10100 | 7620 | ||||
50 PERCENT EXCEEDS | 1600 | 580 | ||||
90 PERCENT EXCEEDS | 103 | 61 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |