Station list     Available data
ILLINOIS RIVER BASIN


420052088034200                         SCHAUMBURG PUBLIC WORKS AT SCHAUMBURG, IL



LOCATION.--Latitude 42°00'52", longitude 88°03'42", in SE1/4SE1/4NW1/4 sec.26, T.41 N., R.10 E., Cook County.

PERIOD OF RECORD.--July 1997 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, 3.16 in., October 17, 1998.

MAXIMUM FOR CURRENT YEAR.--Maximum, 3.16 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 0.00 0.00 0.00 0.03 0.00 0.00 0.00 1.04 0.69 0.00 0.00
2 .45 .00 .00 s.01 .14 .17 .00 .00 .00 .00 .00 .00
3 .01 .04 .00 .00 .02 .00 .00 .00 .00 .02 .00 .00
4 .00 .01 .01 .00 .00 .00 .09 .02 .00 .00 .00 .00
5 .62 .00 .00 .00 .13 .00 .07 .03 .00 .00 .00 .00
6 .23 .00 .84 .00 .00 .00 .05 .33 .12 .00 .00 .00
7 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .06 .00
8 .00 .06 .00 .00 .00 s.01 1.23 .00 .00 .00 .00 .00
9 .00 .30 .00 .00 .00 .00 .10 .00 .03 .31 .02 .00
10 .00 .90 .00 .00 .00 s.11 .10 .00 .03 .00 .00 .01
11 .00 .00 .00 .00 .41 .00 .02 .76 .78 .00 .00 .02
12 .00 .00 .00 .00 .00 .00 .00 .40 .10 .00 .33 e.41
13 .00 .00 .00 .00 .00 .00 .00 .00 1.86 .00 .07 .00
14 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00
15 .03 .00 .00 .00 .00 .00 .39 .02 .00 .00 .00 .00
16 .04 .00 .00 s.06 .04 .00 .22 .00 .01 .06 .00 .00
17 3.16 .00 .00 .38 .00 .00 .00 .67 .00 .07 .01 .00
18 .38 .00 .00 .00 .00 .00 .03 .06 .00 .00 .03 .00
19 .00 .00 .00 .00 .00 .00 .00 .00 .00 .04 .51 e.07
20 .00 .00 .00 .00 .00 .00 .22 .00 .00 .08 .00 .00
21 .00 .00 .00 .51 .00 .00 .78 .85 .00 .50 .00 .00
22 .00 .00 .00 .46 .00 .00 1.17 .02 .06 .00 .00 .00
23 .00 .00 .00 .82 .00 .00 .49 .13 .12 .07 .29 .00
24 .00 .00 .00 .02 .00 .00 .00 .00 .00 .00 .23 .00
25 .00 .01 .00 .01 .00 .00 .00 .00 .00 .00 .41 .00
26 .00 .00 .00 .00 .14 .00 .00 .00 .00 .04 .00 .00
27 .45 .00 .00 .00 .14 .00 1.01 .00 .23 .00 .00 e.55
28 .02 .00 .00 .00 .07 .00 .01 .00 .00 .00 .00 e1.89
29 .30 .00 s.02 .00 -- .00 .00 .00 .00 .00 .00 e.09
30 .03 .40 .00 .00 -- .00 .00 .00 .00 .00 .00 .00
31 .00 -- .00 .00 -- .00 -- .07 -- .00 .00 --

TOTAL 5.72 1.72 0.87 2.27 1.12 0.29 5.98 3.36 4.38 1.88 1.96 3.04
s Snowfall-affected precipitation
e Estimated


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data