03378635 DATA: Discharge Tables, 1999

Station list Available data
WABASH RIVER BASIN

03378635 LITTLE WABASH RIVER NEAR EFFINGHAM, IL

LOCATION.--Lat 39°06'13", long 88°35'33", in NW1/4NW1/4 sec.36, T.8 N., R.5 E., Effingham County, Hydrologic Unit 05120114, on right bank at downstream side of bridge on U.S. Highway 40, 1,000 ft upstream from railroad bridge, 2.3 mi southwest of Effingham, and at mile 202.8.

DRAINAGE AREA.--240 mi².

PERIOD OF RECORD.--October 1966 to current year.

GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 501.10 ft above sea level. Prior to Apr. 21, 1988, at site 0.3 mi downstream at same datum.

REMARKS.--Records good except those for estimated daily discharges, which are poor. Pumpage diverted at station for municipal supply of Effingham not included in records. Gage-height telemeter at station.

DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999 DAILY MEAN VALUES
DAY	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP

1	1.9	3.2	14	e9.0	1390	408	47	234	59	55	4.5	.39
2	1.6	33	15	e9.0	936	247	49	166	8250	45	3.8	.00
3	1.5	137	15	e8.5	632	200	82	137	4830	33	.41	.00
4	1.7	34	16	e8.5	423	143	148	113	830	35	3.2	.00
5	2.4	12	14	e8.0	286	108	113	347	1300	26	3.8	.00

6	18	7.0	20	e8.0	224	354	287	619	611	55	3.8	.00
7	9.7	5.5	27	e7.5	6160	187	153	480	301	35	3.9	.00
8	6.4	4.9	15	e7.5	5570	123	108	262	166	26	4.5	.00
9	3.9	10	11	e7.0	1230	345	306	182	113	39	3.7	.00
10	1.6	402	10	e7.0	726	508	174	141	89	954	3.2	.00

11	.52	308	12	e7.0	594	343	110	111	89	151	2.3	.00
12	.00	48	11	e9.0	971	201	76	115	380	53	2.2	.00
13	.11	23	12	e25	539	158	65	452	660	32	26	.00
14	.46	16	10	e20	357	146	58	526	1690	20	3.4	.00
15	.00	14	8.1	e18	277	122	254	300	503	17	2.2	.00

16	.00	15	9.6	e17	240	82	767	201	205	18	1.9	.00
17	.00	13	10	e100	224	77	978	153	105	11	1.8	.00
18	6.4	15	11	2030	182	73	698	136	68	12	1.8	.00
19	4.3	18	12	1110	158	64	441	115	51	11	2.8	.00
20	4.2	20	12	883	135	58	323	89	42	17	2.3	.00

21	5.6	17	16	2370	113	54	297	75	40	17	1.9	.00
22	3.1	16	13	8180	95	53	278	e100	37	17	1.8	.00
23	.10	16	11	6410	86	53	194	e150	40	16	2.0	.00
24	.00	18	10	2530	94	53	161	e120	75	13	5.2	.00
25	.00	20	10	1060	82	51	123	e85	90	7.1	2.1	.00

26	.00	19	10	708	82	50	229	65	70	6.7	1.9	.00
27	.00	19	11	550	751	47	308	57	79	7.2	1.9	.00
28	.00	19	12	444	878	43	903	49	70	7.3	1.9	.01
29	.00	17	12	323	---	43	699	45	53	5.9	1.7	6.6
30	.57	18	9.8	246	---	43	378	44	40	5.0	1.5	1.6

31	2.9	---	e9.5	1120	---	44	---	52	---	4.7	1.4	---

TOTAL	76.96	1317.6	389.0	28240.0	23435	4481	8807	5721	20936	1751.9	104.81	8.60
MEAN	2.48	43.9	12.5	911	837	145	294	185	698	56.5	3.38	.29
MAX	18	402	27	8180	6160	508	978	619	8250	954	26	6.6
MIN	.00	3.2	8.1	7.0	82	43	47	44	37	4.7	.41	.00
CFSM	.01	.18	.05	3.80	3.49	.60	1.22	.77	2.91	.24	.01	.00
IN.	.01	.20	.06	4.38	3.63	.69	1.37	.89	3.25	.27	.02	.00

e Estimated

STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1967 - 1999, BY WATER YEAR (WY)
MEAN	47.9	157	247	261	334	392	387	277	179	79.9	52.7	71.9
MAX	286	1141	1055	964	1080	1200	1225	1391	698	315	252	1001
(WY)	1994	1994	1968	1993	1982	1978	1996	1995	1999	1993	1974	1993
MIN	.10	.65	.000	.026	14.5	19.1	27.3	14.4	1.77	1.34	.25	.24
(WY)	1995	1977	1977	1981	1978	1972	1971	1988	1987	1972	1989	1988

SUMMARY STATISTICS	FOR 1998 CALENDAR YEAR		FOR 1999 WATER YEAR		WATER YEARS 1967 - 1999
ANNUAL TOTAL	87326.86		95268.87
ANNUAL MEAN	239		261		206
HIGHEST ANNUAL MEAN					450	1993
LOWEST ANNUAL MEAN					51.2	1977
HIGHEST DAILY MEAN	6120	May 4	8250	Jun 2	12100	Apr 29 1996
LOWEST DAILY MEAN	.00	Several days	.00	Many days	.00	A
ANNUAL SEVEN-DAY MINIMUM	.01	Oct 23	.00	Sep 2	.00	Oct 8 1966
INSTANTANEOUS PEAK FLOW			14600	Jun 2	17800	May 8 1996
INSTANTANEOUS PEAK STAGE			20.47	Jun 2	21.19	May 8 1996
ANNUAL RUNOFF (CFSM)	1.00		1.09		.86
ANNUAL RUNOFF (INCHES)	13.54		14.77		11.68
10 PERCENT EXCEEDS	656		543		446
50 PERCENT EXCEEDS	28		27		38
90 PERCENT EXCEEDS	2.8		.01		.10

A - Many days in most years.