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 1994-2001. 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 discharge, 26,900 ft3/s, from rating curve extended above 16,400 ft3/s, May 17, 1990, gage height, 17.40 ft; minimum observed, 1.77 ft, Sept. 22, 1976.

EXTREMES FOR CURRENT YEAR.-- Maximum gage height, 12.97 ft, February 27; minimum, 2.25 ft, Sept. 7.
GAGE HEIGHT, FEET, WATER YEAR OCTOBER 2000 TO SEPTEMBER 2001
DAILY MEAN VALUES
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
 
1 2.98 3.21 4.23 3.62 11.34 5.87 3.28 2.86 3.20 2.49 2.50 2.53
2 2.88 3.27 3.95 3.58 7.09 4.98 3.29 2.85 3.35 2.47 2.78 2.44
3 2.87 3.45 3.84 3.57 5.26 4.63 4.58 2.81 3.84 2.46 2.71 2.38
4 2.89 3.42 3.75 3.56 4.56 4.42 6.55 2.80 3.88 2.51 2.59 2.34
5 2.90 3.39 3.69 3.56 4.34 4.20 6.09 2.79 4.06 2.89 2.52 2.32
 
6 3.12 3.21 3.62 3.63 5.00 3.99 4.77 2.84 4.75 2.83 2.47 2.30
7 6.08 6.30 3.57 3.76 4.74 3.84 4.26 2.95 4.37 4.39 2.45 2.28
8 4.72 8.48 3.55 3.97 4.02 3.73 3.99 2.94 4.53 3.69 2.44 2.32
9 3.70 7.55 3.50 4.14 5.33 3.65 3.79 2.91 3.69 3.21 2.53 2.40
10 3.28 9.49 3.47 4.15 --- 3.58 4.88 2.86 3.26 7.26 2.48 2.48
 
11 3.09 10.55 3.56 3.98 --- 3.53 4.89 2.82 3.06 10.37 2.40 2.38
12 3.00 7.71 5.69 3.83 7.87 3.51 4.12 2.76 2.95 6.79 2.39 2.39
13 2.95 6.22 6.97 3.86 5.41 3.58 3.83 2.73 2.85 3.87 2.37 2.44
14 2.94 7.56 6.69 5.58 7.84 3.61 3.58 2.72 2.79 3.24 2.34 2.44
15 2.92 7.00 6.24 11.33 11.32 3.63 3.44 2.71 4.49 3.01 2.33 2.38
 
16 2.96 5.23 5.58 12.26 12.67 5.73 3.38 2.71 6.08 2.87 2.34 2.33
17 3.16 4.37 4.73 12.34 11.59 5.78 3.29 2.71 5.42 2.76 2.37 2.31
18 3.19 3.97 4.43 9.37 7.40 4.93 3.17 2.73 4.09 2.81 2.42 2.36
19 4.40 3.72 4.52 7.22 5.41 4.38 3.09 2.82 3.43 3.68 3.41 2.64
20 4.21 3.57 4.41 6.40 4.72 4.06 3.06 2.99 3.22 3.23 2.96 2.51
 
21 3.58 3.48 4.24 5.28 4.46 3.87 3.03 4.77 3.25 2.92 2.63 2.50
22 3.28 3.42 4.07 4.64 4.28 3.74 3.01 4.23 3.45 2.84 2.53 2.46
23 3.14 3.36 3.93 4.47 4.66 3.63 3.00 4.02 3.48 3.21 2.57 2.42
24 3.12 3.33 3.84 4.25 4.90 3.57 2.96 3.78 3.36 3.15 3.09 2.42
25 3.11 5.19 3.74 3.98 11.75 3.46 2.95 3.35 3.20 2.89 4.00 2.43
 
26 3.05 9.86 3.67 4.05 12.74 3.38 2.93 3.12 3.01 2.73 6.32 2.42
27 3.04 10.47 3.64 3.90 12.88 3.34 2.92 3.05 2.88 2.99 5.60 2.42
28 3.07 --- 3.63 3.86 10.12 3.28 2.92 2.97 2.76 2.88 3.76 2.40
29 3.13 --- 3.64 4.19 --- 3.26 2.89 2.88 2.65 2.71 3.15 2.39
30 3.21 --- 3.65 11.16 --- 3.26 2.87 2.84 2.56 2.59 2.90 2.37
 
31 3.20 --- 3.64 12.15 --- 3.27 --- 2.95 --- 2.53 2.68 ---

MEAN 3.33 --- 4.25 5.67 --- 3.99 3.69 3.04 3.60 3.49 2.90 2.41
MAX 6.08 --- 6.97 12.34 --- 5.87 6.55 4.77 6.08 10.37 6.32 2.64
MIN 2.87 --- 3.47 3.56 --- 3.26 2.87 2.71 2.56 2.46 2.33 2.28


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data