05592900 DATA: Discharge Tables, 2001

Station list Available data
KASKASKIA RIVER BASIN

05592900 EAST FORK KASKASKIA RIVER NEAR SANDOVAL, IL

LOCATION.-- Lat 38°41'20", long 89°06'00", in NE1/4NW1/4 sec.21, T.3 N., R.1 E., Marion County, Hydrologic Unit 07140202, on left bank at downstream side of bridge on U.S. Highway 51, about 1 mi north of Fairman, about 5 mi north of Sandoval, and at mile 9.9.

DRAINAGE AREA.-- 113 mi².

PERIOD OF RECORD.--
SURFACE-WATER DISCHARGE AND STAGE

DISCHARGE: October 1979 to current year.

STAGE: Water years 1994-2001. Gage-height record for April 1955 to Sept. 30, 1979, available in files of U.S. Army Corps of Engineers.

SURFACE-WATER QUALITY

CHEMICAL: Water years 1978-91.

GAGE.-- Water-stage recorder, U.S. Army Corps of Engineers satellite telemeter, and crest-stage gage. Datum of gage is 460.20 ft above sea level (levels by U.S. Army Corps of Engineers).

EXTREMES FOR PERIOD OF RECORD.--
SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 17,000 ft³/s, May 16, 1990, from rating curve extended above 9,540 ft³/s, gage height 20.03 ft; minimum discharge, no flow for many days in most years.

REMARKS FOR CURRENT YEAR.-- Records good except those for estimated daily discharges, which are poor.

DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001 DAILY MEAN VALUES
DAY	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP

1	5.6	4.3	36	e12	308	58	13	3.1	295	2.1	3.0	1.0
2	3.7	4.2	30	e11	107	50	12	3.1	152	42	2.3	.76
3	2.6	4.0	26	e12	78	43	23	2.8	33	69	2.1	.65
4	42	4.0	23	e13	52	37	33	2.7	82	23	2.1	.58
5	271	3.8	21	e15	40	30	25	2.6	386	111	1.9	.69

6	190	25	19	e16	38	24	21	2.8	552	59	1.7	.76
7	83	469	18	e18	34	21	18	2.5	249	27	1.7	.72
8	33	227	17	e20	38	19	16	2.5	54	12	1.6	.65
9	16	407	15	e18	546	18	15	3.7	24	505	1.6	.89
10	9.2	910	15	e16	1110	17	25	3.2	14	315	1.6	1.1

11	6.7	642	32	e15	682	16	45	2.2	8.9	84	1.6	.91
12	5.4	109	140	e16	111	16	99	2.0	6.5	29	1.6	.73
13	4.3	339	e100	e20	76	18	38	1.8	5.0	14	1.6	.57
14	3.4	377	e75	e150	192	17	20	1.9	4.4	8.2	1.5	.57
15	2.8	104	e55	e600	396	16	16	1.6	165	5.6	1.3	.50

16	4.3	60	e38	e500	206	57	14	1.4	91	4.3	1.3	.41
17	152	43	e40	e300	103	69	11	1.4	28	3.5	1.2	.34
18	108	30	e35	e190	60	45	8.9	1.4	12	3.3	1.2	.58
19	55	23	e28	e150	46	30	8.3	6.7	6.7	3.0	1.2	.78
20	25	19	e24	e110	44	24	7.7	12	5.1	25	1.2	.73

21	14	17	e21	e85	37	21	7.2	9.3	5.2	53	1.2	.85
22	9.5	14	e19	e60	33	18	6.8	9.9	8.6	19	1.1	.77
23	6.4	14	e17	e42	32	17	6.5	10	4.5	9.1	1.1	.60
24	4.2	13	e16	e38	73	16	5.4	5.6	5.8	6.1	117	.54
25	3.8	275	e14	e35	1060	14	5.1	3.9	7.1	8.8	316	.46

26	3.6	774	e15	e32	955	12	5.0	2.8	4.6	11	101	.46
27	3.6	443	e16	e28	148	11	4.7	2.3	3.6	6.2	29	.42
28	4.1	100	e15	e26	77	11	4.1	3.4	2.9	4.8	9.6	.36
29	4.7	62	e14	e60	---	11	3.6	6.3	2.5	21	4.2	.31
30	5.3	45	e13	763	---	11	3.4	4.0	2.2	8.3	2.4	.24

31	4.8	---	e12	918	---	11	---	30	---	3.8	1.4	---

TOTAL	1087.0	5561.3	959	4289	6682	778	520.7	148.9	2220.6	1496.1	617.3	18.93
MEAN	35.1	185	30.9	138	239	25.1	17.4	4.80	74.0	48.3	19.9	.63
MAX	271	910	140	918	1110	69	99	30	552	505	316	1.1
MIN	2.6	3.8	12	11	32	11	3.4	1.4	2.2	2.1	1.1	.24
CFSM	.31	1.64	.27	1.22	2.11	.22	.15	.04	.66	.43	.18	.01
IN.	.36	1.83	.32	1.41	2.20	.26	.17	.05	.73	.49	.20	.01

e Estimated

STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1980 - 2001, BY WATER YEAR (WY)
MEAN	17.1	107	118	130	178	167	167	138	71.4	47.2	30.3	27.6
MAX	111	628	547	522	591	425	628	862	334	268	196	341
(WY)	1985	1986	1988	1999	1982	1984	1994	1990	2000	1993	1985	1993
MIN	.000	.000	.21	.030	6.48	4.61	2.10	2.64	.16	.057	.004	.006
(WY)	2000	2000	1990	1981	1996	1981	1981	1988	1988	1984	1983	1996

SUMMARY STATISTICS	FOR 2000 CALENDAR YEAR		FOR 2001 WATER YEAR		WATER YEARS 1980 - 2001
ANNUAL TOTAL	33166.59		24378.83
ANNUAL MEAN	90.6		66.8		99.4
HIGHEST ANNUAL MEAN					175	1985
LOWEST ANNUAL MEAN					29.7	1981
HIGHEST DAILY MEAN	2230	Jun 26	1110	Feb 10	7660	May 17 1990
LOWEST DAILY MEAN	.00	Several days	.24	Sep 30	.00	A
ANNUAL SEVEN-DAY MINIMUM	.00	Jan 28	.40	Sep 24	.00	Oct 9 1980
MAXIMUM PEAK FLOW			1470	Feb 9	17000 B	May 16 1990
MAXIMUM PEAK STAGE			13.30	Feb 9	20.03	May 16 1990
INSTANTANEOUS LOW FLOW			.23	Sep 30
ANNUAL RUNOFF (CFSM)	.80		.59		.88
ANNUAL RUNOFF (INCHES)	10.92		8.03		11.95
10 PERCENT EXCEEDS	214		152		179
50 PERCENT EXCEEDS	12		14		8.5
90 PERCENT EXCEEDS	1.1		1.2		.06

	A - Many days in most years.
	B - From rating curve extended above 9,540 ft³/s.