05592575 DATA: Discharge Tables, 2001

Station list Available data
KASKASKIA RIVER BASIN

05592575 HICKORY CREEK NEAR BROWNSTOWN, IL

LOCATION.-- Lat 38°56'13", long 88°57'10", in NW1/4NW1/4 sec.26, T.6 N., R.2 E., Fayette County, Hydrologic Unit 07140202, on left bank at downstream side of county bridge, about 4 mi south of Brownstown, 4.3 mi above Little Hickory Creek, and at mile 12.0.

DRAINAGE AREA.-- 44.2 mi².

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

DISCHARGE: October 1988 to current year.

STAGE: Water years 1994-2001.

REVISED RECORDS.-- WDR IL-93-1: 1989(M), WDR IL-95-1: 1994 (P).

GAGE.-- Water-stage recorder, U.S. Army Corps of Engineers satellite telemeter, and crest-stage gage. Datum of gage is 493.37 ft above sea level (levels by U.S. Army Corps of Engineers).

EXTREMES FOR PERIOD OF RECORD.--
SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 6,250 ft³/s, Nov. 14, 1993, gage height, 16.43 ft; no flow for many days in most years.

REMARKS FOR CURRENT YEAR.-- Records fair 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	3.4	3.8	12	e4.2	65	21	6.7	e2.2	39	6.4	e.45	.02
2	2.8	e3.6	11	e4.0	e40	19	5.9	e2.0	5.3	9.3	e.40	.00
3	2.3	e3.5	9.9	e4.3	e23	16	8.8	e1.8	2.7	2.3	e.35	.00
4	2.3	e3.3	9.0	e4.8	e17	14	8.5	e1.7	275	1.4	e.32	.00
5	134	e3.1	9.0	e6.0	e15	11	6.8	e1.6	172	1.2	e.28	.00

6	50	e2.8	7.6	e6.5	e16	9.8	6.8	e1.8	198	2.4	e.25	.00
7	12	e10	7.6	e6.0	e20	9.4	6.5	e2.6	20	1.1	e.23	.00
8	5.9	e25	7.4	e5.5	72	9.1	5.9	e2.2	8.3	.86	e.25	.00
9	4.1	224	6.5	e5.0	980	8.3	11	e1.8	5.3	344	e.30	.00
10	3.5	311	6.6	e4.7	396	7.9	63	e1.5	3.8	57	e.25	.00

11	3.2	58	15	e4.4	72	7.8	286	1.3	3.0	16	e.23	.00
12	3.1	20	43	e5.5	44	8.5	52	1.1	2.4	7.9	e.21	.00
13	2.7	e15	e13	e7.0	37	8.9	22	.99	2.1	e4.5	e.18	.00
14	2.7	e40	e9.0	e45	93	7.1	15	.99	2.5	e3.0	e.14	.00
15	3.2	26	e7.0	e140	68	7.5	13	.98	41	e1.8	e.11	.00

16	3.8	17	e6.5	e100	39	37	9.7	.92	4.9	e1.3	e.08	.00
17	16	12	e10	e75	24	21	7.6	.89	2.7	e.90	e.06	.00
18	14	9.3	e8.0	e60	17	13	6.8	1.1	2.0	e.80	e.04	.00
19	6.6	8.3	e7.0	e45	17	11	6.6	1.7	1.6	34	e.02	.00
20	4.7	7.3	e6.0	e27	17	9.7	6.3	1.4	1.4	21	e.00	.00

21	3.9	6.0	e5.5	e20	14	9.0	5.7	1.7	3.4	5.7	e.00	.00
22	3.8	5.7	e5.2	e15	14	8.4	5.1	1.7	3.9	3.4	e.00	.00
23	3.4	5.6	e4.8	e13	13	7.9	e4.5	1.3	1.8	e2.3	e.20	.00
24	3.5	5.5	e4.6	e12	48	7.4	e4.0	1.8	1.3	e1.7	e1.2	.00
25	3.8	399	e4.5	e11	761	6.5	e3.6	2.8	1.1	e1.3	e.70	.00

26	4.2	258	e5.5	e10	81	6.1	e3.3	7.6	1.1	e1.0	e.50	.00
27	4.3	63	e7.0	e9.5	40	5.9	e3.0	3.5	.97	e.80	e.35	.00
28	3.9	30	e6.0	e9.0	26	6.0	e2.8	1.9	.91	e.65	e.25	.00
29	3.8	20	e5.4	e100	---	6.6	e2.6	1.3	.84	e.55	e.15	.00
30	3.6	14	e4.7	559	---	6.5	e2.4	1.1	.80	e.60	e.05	.00

31	3.6	---	e4.4	170	---	6.5	---	6.7	---	e.55	e.02	---

TOTAL	322.1	1609.8	268.7	1488.4	3069	333.8	591.9	61.97	809.12	535.71	7.57	0.02
MEAN	10.4	53.7	8.67	48.0	110	10.8	19.7	2.00	27.0	17.3	.24	.001
MAX	134	399	43	559	980	37	286	7.6	275	344	1.2	.02
MIN	2.3	2.8	4.4	4.0	13	5.9	2.4	.89	.80	.55	.00	.00
CFSM	.24	1.21	.20	1.09	2.48	.24	.45	.05	.61	.39	.01	.00
IN.	.27	1.35	.23	1.25	2.58	.28	.50	.05	.68	.45	.01	.00

e Estimated

STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1989 - 2001, BY WATER YEAR (WY)
MEAN	3.90	33.4	24.6	65.5	55.3	61.7	76.9	77.5	30.6	15.8	8.38	17.9
MAX	18.3	232	208	202	151	134	224	365	93.7	95.1	46.1	135
(WY)	1994	1994	1991	1999	1997	1991	1994	1995	2000	1993	2000	1993
MIN	.000	.000	.095	.19	3.49	10.8	11.6	2.00	.28	.048	.000	.000
(WY)	1989	1998	1998	2000	1996	2001	2000	2001	1992	1997	1996	1990

SUMMARY STATISTICS	FOR 2000 CALENDAR YEAR		FOR 2001 WATER YEAR		WATER YEARS 1989 - 2001
ANNUAL TOTAL	10851.95		9098.09
ANNUAL MEAN	29.7		24.9		39.2
HIGHEST ANNUAL MEAN					64.1	1993
LOWEST ANNUAL MEAN					19.0	1992
HIGHEST DAILY MEAN	1030	Jun 24	980	Feb 9	4080	May 18 1995
LOWEST DAILY MEAN	.00 A	Several days	.00	Many days	.00	B
ANNUAL SEVEN-DAY MINIMUM	.00	Jan 11	.00	Sep 2	.00	Oct 1 1988
MAXIMUM PEAK FLOW			2540	Feb 9	6250	Nov 14 1993
MAXIMUM PEAK STAGE			14.80	Feb 9	16.43	Nov 14 1993
ANNUAL RUNOFF (CFSM)	.67		.56		.89
ANNUAL RUNOFF (INCHES)	9.13		7.66		12.04
10 PERCENT EXCEEDS	54		43		64
50 PERCENT EXCEEDS	4.6		5.0		3.5
90 PERCENT EXCEEDS	.24		.05		.00

	A - Estimated.
	B - Many days in most years.