Station list     Available data
KASKASKIA RIVER BASIN


05593520       CROOKED CREEK NEAR HOFFMAN, IL



LOCATION.-- Lat 38°30'25", long 89°16'24", in NE1/4NE1/4 sec.26, T.1 N., R.2 W., Washington County, Hydrologic Unit 07140202, on left bank at downstream side of bridge on County Highway 24, 2.2 mi southwest of Hoffman, 4.8 mi southeast of Posey, about 9 mi upstream from State Highway 127, and at mile 20.9.

DRAINAGE AREA.-- 254 mi2.

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

DISCHARGE: October 1974 to September 1998.
 

STAGE: Water years 1994-2000. October 1968 to September 1974, October 1998 to current year.
SURFACE-WATER QUALITY
 

CHEMICAL: Water years 1979-91.

GAGE.-- Water-stage recorder, U.S. Army Corps of Engineers satellite telemeter and rain gage, and crest-stage gage. Datum of gage is 420.19 ft above sea level.

EXTREMES FOR PERIOD OF RECORD.--
SURFACE-WATER DISCHARGE AND STAGE: Maximum gage height, 17.40 ft, May 17, 1990; minimum observed, 1.77 ft, Sept. 22, 1976.

EXTREMES FOR CURRENT YEAR.-- Maximum gage height, 14.91 ft, June 24; minimum, 2.62 ft, Sept. 18, 19, 20.
GAGE HEIGHT, FEET, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000
DAILY MEAN VALUES
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
 
1 3.36 3.47 3.73 3.34 3.39 4.13 3.20 3.48 3.52 3.94 4.71 2.98
2 3.34 3.47 3.73 3.36 3.39 3.65 3.12 3.20 3.27 3.67 3.72 2.87
3 3.33 3.47 3.74 3.54 3.40 3.43 3.06 3.08 3.14 4.30 3.40 2.80
4 3.35 3.51 3.76 3.92 3.40 3.40 3.02 2.98 3.02 5.22 3.19 2.76
5 3.34 3.50 3.81 3.77 3.41 3.36 3.00 2.93 2.97 4.49 3.17 2.75
 
6 3.33 3.47 3.80 3.88 3.42 3.35 2.97 2.89 2.96 5.01 4.13 2.73
7 3.33 3.46 3.78 3.65 3.41 3.39 3.06 3.84 2.93 4.03 6.05 2.72
8 3.40 3.48 3.78 3.43 3.41 3.28 7.08 6.78 2.86 3.46 5.83 2.71
9 3.57 3.48 3.80 3.30 3.42 3.17 10.43 6.95 2.86 3.26 6.32 2.70
10 3.49 3.46 4.09 3.25 3.42 3.09 6.65 8.15 2.88 3.15 7.17 2.71
 
11 3.48 3.44 4.08 3.19 3.42 3.08 4.84 6.46 2.90 3.85 4.77 2.76
12 3.46 3.47 3.99 3.16 3.42 3.10 3.84 4.72 2.95 12.55 3.69 2.71
13 3.48 3.46 3.91 3.15 3.47 3.34 3.49 4.03 3.16 12.78 3.30 2.73
14 3.46 3.47 3.67 3.23 3.89 5.28 3.31 3.95 3.06 10.74 3.13 2.77
15 3.44 3.48 3.51 3.27 3.84 6.26 3.22 4.09 3.04 5.31 3.03 2.74
 
16 3.43 3.48 3.58 3.29 3.98 5.56 3.16 4.00 3.81 3.94 2.95 2.69
17 3.42 3.50 3.54 3.30 3.77 4.78 3.72 3.32 12.39 3.49 2.90 2.65
18 3.46 3.52 3.52 3.32 4.69 4.63 4.16 3.04 13.28 3.32 2.99 2.63
19 3.44 3.53 3.51 3.39 6.51 4.39 3.57 2.94 13.12 7.82 3.02 2.63
20 3.44 3.56 3.47 3.39 6.05 9.50 3.34 2.91 11.70 8.52 2.97 2.65
 
21 3.45 3.58 3.42 3.39 4.73 12.11 3.18 2.88 9.97 5.52 2.93 2.85
22 3.46 3.59 3.38 3.43 3.96 12.31 3.06 2.83 9.59 4.03 2.97 2.75
23 3.44 3.62 3.35 3.47 3.61 8.94 3.03 2.87 6.19 3.51 2.90 2.79
24 3.45 3.70 3.33 3.45 3.43 5.18 3.23 2.93 13.02 3.29 2.97 2.78
25 3.46 3.74 3.32 3.43 3.35 4.28 4.25 2.85 14.70 3.15 3.66 3.81
 
26 3.46 3.74 3.32 3.40 3.54 3.83 3.69 2.82 14.39 3.06 4.96 6.34
27 3.47 3.72 3.31 3.38 6.15 3.73 3.66 9.04 13.85 2.99 3.85 6.82
28 3.47 3.72 3.32 3.38 6.34 3.74 3.98 12.20 12.87 3.07 3.40 4.67
29 3.44 3.73 3.33 3.40 5.13 3.61 4.00 10.67 8.38 4.77 4.05 3.57
30 3.43 3.71 3.34 3.40 --- 3.47 4.01 5.54 4.64 11.00 3.55 3.15
 
31 3.44 --- 3.34 3.39 --- 3.30 --- 4.05 --- 8.32 3.19 ---

MEAN 3.43 3.55 3.60 3.41 4.05 4.80 3.94 4.59 6.91 5.34 3.83 3.14
MAX 3.57 3.74 4.09 3.92 6.51 12.31 10.43 12.20 14.70 12.78 7.17 6.82
MIN 3.33 3.44 3.31 3.15 3.35 3.08 2.97 2.82 2.86 2.99 2.90 2.63

CAL YR 1999 MEAN 5.00 MAX 14.83 MIN 2.57
WTR YR 2000 MEAN 4.22 MAX 14.70 MIN 2.63


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data