Station list     Available data
ILLINOIS RIVER BASIN


05540060                         KRESS CREEK AT WEST CHICAGO, IL



LOCATION.--Latitude 41°51'23", longitude 88°12'15", in NW1/4NW1/4 sec.22, T.39 N., R.9 E., Du Page County, Hydrologic Unit 07120004, on left downstream side of bridge at intersection of Wilson Street and Joliet Road, 0.5 mi south of West Chicago, and at mile 0.5.

PERIOD OF RECORD.--April 1986 to current year.

GAGE.--An 8-in.-diameter, unheated, tipping-bucket rain gage.

REMARKS.--Snowfall-affected data can result during cold weather when snow fills the rain-gage funnel and then melts as temperatures rise. Snowfall-affected data are subject to appreciable errors.

MAXIMUM FOR PERIOD OF RECORD.--Maximum, 6.88 in., July 17, 1996, but may have been greater during periods of missing record.

MAXIMUM FOR CURRENT YEAR.--Maximum, 2.45 in., October 17, 1998.
RAINFALL, IN INCHES, WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999
DAILY MEAN VALUES
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
1 0.00 0.02 0.00 0.00 0.02 0.00 0.00 0.00 1.01 0.55 0.00 0.00
2 .53 .00 .00 .00 .16 .17 .00 .02 .03 .00 .00 .00
3 .01 .02 .00 .00 .01 .01 .02 .00 .02 .02 .00 .00
4 .00 .00 .00 .00 .01 .01 .12 .01 .00 .00 .00 .00
5 .66 .00 .00 .00 .05 .00 .07 .01 .00 .00 .00 .00
6 .27 .00 .85 .00 .00 .00 .00 e.43 .00 .00 .00 .00
7 .01 .00 .00 .00 .00 .00 .02 .00 .00 .00 .31 .00
8 .00 .07 .00 .00 .00 .00 1.26 .00 .00 .00 .00 .00
9 .00 .25 .00 .00 .00 s.01 .26 .00 .00 .79 .01 .00
10 .00 .89 .00 .00 .00 s.05 .08 .00 .01 .00 .00 .00
11 .00 .00 .00 .00 .33 s.05 .01 e1.07 1.40 .00 .00 .00
12 .00 .00 .00 .00 .00 s.15 .00 e.46 .04 .00 .35 .37
13 .00 .00 .00 .00 .00 s.02 .00 .00 1.41 .00 .03 .00
14 .02 .00 .00 .00 .00 s.04 .01 .00 .00 .00 .00 .00
15 .04 .00 .00 .00 .00 .00 .80 .00 .00 .00 .00 .00
16 .03 .00 .00 s.17 .07 .00 .45 .00 .00 .00 .00 .00
17 2.45 .00 .00 .72 .00 s.01 .02 e.72 .00 .12 .00 .00
18 .26 .00 .00 .00 .00 .00 .03 e.02 .00 .01 .06 .00
19 .00 .00 .00 .00 .00 .00 .00 .00 .00 .06 .38 .09
20 .00 .00 .00 .00 .00 .00 .11 .00 .00 1.28 .00 .00
21 .00 .00 .00 .60 .00 .00 .13 e1.16 .00 .22 .00 .00
22 .00 .00 .00 .54 .00 .00 1.09 e.01 .29 .00 .00 .00
23 .00 .00 .00 .79 .00 .00 .49 e.12 .12 .65 .33 .00
24 .00 .00 .00 .07 .00 .00 .00 .00 .01 .00 .05 .00
25 .00 .00 .00 .01 s.13 s.01 .01 .00 .00 .00 .24 .00
26 .00 .00 .00 .02 .24 .00 .00 .00 .00 .00 .00 .00
27 .63 .00 .00 .00 .09 s.01 e1.24 .00 .01 .00 .00 .43
28 .01 .00 .00 .01 .04 s.02 .01 .00 .07 .00 .00 1.70
29 .05 .00 s.02 .01 -- .00 .02 .00 .00 .00 .00 .06
30 .00 .37 .00 .02 -- .00 .00 .00 .00 .00 .00 .00
31 .00 -- .00 .00 -- .00 -- .00 -- .00 .00 --

TOTAL 4.97 1.62 0.87 2.96 1.15 0.56 6.25 4.03 4.42 3.70 1.76 2.65
s Snowfall-affected precipitation
e Estimated


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data