05414820 DATA: Discharge Tables, 1998

SINSINAWA RIVER BASIN

05414820 SINSINAWA RIVER NEAR MENOMINEE, IL

LOCATION.--Lat 42°28'44", long 90°29'10", in SE1/4SE1/4 sec.28, T.29 N., R.1 W., Jo Daviess County, Hydrologic Unit 07060005, on left bank at downstream side of bridge on High Ridge Road, 2.4 mi east of Menominee, 4.5 mi northwest of Galena, and at mile 7.0.

DRAINAGE AREA.--39.6 mi².

PERIOD OF RECORD.--October 1967 to current year.

REVISED RECORDS.--WDR IL-74-1: Drainage area.

GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 640.75 ft above sea level.

REMARKS.--Records good except those for May 29-June 9, which are fair, and those for estimated daily discharges, which are poor. Gage-height telemeter at station.

DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998 DAILY MEAN VALUES
DAY	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP

1	15	19	14	e13	16	34	77	26	26	33	23	26
2	14	18	13	e17	23	29	48	25	26	31	23	26
3	13	17	18	e22	16	27	40	26	24	32	24	28
4	13	16	17	25	13	25	35	25	23	33	33	26
5	12	16	14	27	12	24	31	24	23	31	40	25

6	12	19	13	28	12	23	29	24	22	36	30	25
7	12	17	13	24	12	22	29	26	21	33	32	25
8	14	16	13	23	12	26	35	26	21	30	27	25
9	18	16	14	21	12	21	32	23	23	28	26	24
10	15	16	16	13	13	23	28	22	22	28	29	24

11	14	16	14	e15	23	20	26	22	43	27	26	24
12	17	15	13	e13	22	16	26	22	31	27	25	25
13	25	15	13	e9.2	15	17	27	22	24	26	26	25
14	15	16	13	e10	14	16	26	21	23	26	26	94
15	12	15	13	e13	14	16	29	24	23	26	33	53

16	12	13	12	e14	14	15	58	26	38	25	26	30
17	12	13	13	e14	18	17	37	21	33	25	30	28
18	12	13	12	e13	17	26	31	20	779	25	29	27
19	12	13	12	e13	16	25	29	21	125	30	27	27
20	12	12	12	e13	15	22	30	21	55	25	27	27

21	12	12	11	e12	15	22	36	22	47	26	31	26
22	13	11	12	e12	15	21	30	22	40	25	27	26
23	15	11	12	e12	16	21	27	22	37	25	28	25
24	14	11	13	e12	20	20	27	36	39	24	31	27
25	13	11	14	12	17	20	26	25	35	24	30	27

26	15	12	12	12	24	20	28	24	33	24	27	27
27	17	13	10	12	92	19	25	24	32	24	27	26
28	16	15	13	12	43	19	24	55	120	24	33	25
29	16	14	12	13	---	18	25	97	39	24	29	26
30	17	21	e11	13	---	97	26	34	37	24	27	28

31	18	---	e9.0	12	---	278	---	31	---	23	26	---

TOTAL	447	442	401.0	474.2	551	999	977	859	1864	844	878	877
MEAN	14.4	14.7	12.9	15.3	19.7	32.2	32.6	27.7	62.1	27.2	28.3	29.2
MAX	25	21	18	28	92	278	77	97	779	36	40	94
MIN	12	11	9.0	9.2	12	15	24	20	21	23	23	24
CFSM	.36	.37	.33	.39	.50	.81	.82	.70	1.57	.69	.72	.74
IN.	.42	.42	.38	.45	.52	.94	.92	.81	1.75	.79	.82	.82

e Estimated

STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1968 - 1998, BY WATER YEAR (WY)
MEAN	21.0	19.9	21.4	23.7	37.4	42.0	25.8	26.8	34.2	26.9	23.7	25.9
MAX	99.7	49.3	76.0	88.3	116	151	101	113	102	136	100	122
(WY)	1987	1994	1973	1974	1997	1975	1973	1974	1993	1993	1972	1986
MIN	8.03	8.05	5.92	7.10	8.55	7.83	7.41	8.81	8.18	9.05	9.30	8.88
(WY)	1991	1990	1990	1991	1990	1968	1990	1968	1977	1989	1971	1990

SUMMARY STATISTICS	FOR 1997 CALENDAR YEAR		FOR 1998 WATER YEAR		WATER YEARS 1968 - 1998
ANNUAL TOTAL	9056.9		9613.2
ANNUAL MEAN	24.8		26.3		27.3
HIGHEST ANNUAL MEAN					57.5	1973
LOWEST ANNUAL MEAN					12.3	1990
HIGHEST DAILY MEAN	1400	Feb 21	779	Jun 18	2100	Aug 2 1972
LOWEST DAILY MEAN	8.2	Sep 27	9.0 A	Dec 31	4.8	Jan 25 1991
ANNUAL SEVEN-DAY MINIMUM	8.7	Aug 2	11	Nov 20	5.0	Feb 22 1968
INSTANTANEOUS PEAK FLOW			3800	Jun 18	11600 B	Jun 29 1969
INSTANTANEOUS PEAK STAGE			10.43	Jun 18	13.34	Jun 29 1969
INSTANTANEOUS LOW FLOW			2.5 C	Dec 30	.00 C	Dec 25 1988
ANNUAL RUNOFF (CFSM)	.63		.67		.69
ANNUAL RUNOFF (INCHES)	8.51		9.03		9.38
10 PERCENT EXCEEDS	23		33		40
50 PERCENT EXCEEDS	14		23		18
90 PERCENT EXCEEDS	10		12		9.3

A - Estimated, backwater from ice.
B - From rating curve extended on basis of contracted-opening measurement. Flow over road.
C - Result of freezeup.

Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data