Station list     Available data
ILLINOIS RIVER BASIN


415423088081500                         CAROL STREAM WASTEWATER TREATMENT FACILITY AT CAROL STREAM, IL



LOCATION.--Latitude 41°54'23", longitude 88°08'15", in SE1/4NW1/4SE1/4 sec.31, T.40 N., R.10 E., Du Page County.

PERIOD OF RECORD.--July 18, 1997 to current year.

GAGE.--A 6-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 temparures rise. Snowfall-affected data are subject to aapreciable errors.

MAXIMUM FOR PERIOD OF RECORD.--Maximum, 1.78 in., May 7, 1998 but may have been greater during periods of missing record.

MAXIMUM FOR WATER YEAR 1997.--Maximum recorded, 1.72 in., August 3, 1997.

MAXIMUM FOR WATER YEAR 1998.--Maximum, 1.78 in., May 7, 1998.
RAINFALL, IN INCHES, WATER YEAR OCTOBER 1996 TO SEPTEMBER 1997
DAILY TOTAL VALUES
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
1 -- -- -- -- -- -- -- -- -- -- 0.00 0.00
2 -- -- -- -- -- -- -- -- -- -- .00 .00
3 -- -- -- -- -- -- -- -- -- -- 1.72 .00
4 -- -- -- -- -- -- -- -- -- -- .14 .00
5 -- -- -- -- -- -- -- -- -- -- .00 .00
6 -- -- -- -- -- -- -- -- -- -- .00 .00
7 -- -- -- -- -- -- -- -- -- -- .00 .00
8 -- -- -- -- -- -- -- -- -- -- .00 .03
9 -- -- -- -- -- -- -- -- -- -- .02 .00
10 -- -- -- -- -- -- -- -- -- -- .01 .00
11 -- -- -- -- -- -- -- -- -- -- .70 .00
12 -- -- -- -- -- -- -- -- -- -- .70 .00
13 -- -- -- -- -- -- -- -- -- -- .00 .00
14 -- -- -- -- -- -- -- -- -- -- .00 .00
15 -- -- -- -- -- -- -- -- -- -- .36 .00
16 -- -- -- -- -- -- -- -- -- -- .52 .74
17 -- -- -- -- -- -- -- -- -- -- .89 .27
18 -- -- -- -- -- -- -- -- -- .82 .00 .00
19 -- -- -- -- -- -- -- -- -- .00 .00 .32
20 -- -- -- -- -- -- -- -- -- .00 .01 .00
21 -- -- -- -- -- -- -- -- -- .04 .00 .00
22 -- -- -- -- -- -- -- -- -- .05 .00 .04
23 -- -- -- -- -- -- -- -- -- .00 .08 .07
24 -- -- -- -- -- -- -- -- -- .00 .00 .00
25 -- -- -- -- -- -- -- -- -- .00 .00 .00
26 -- -- -- -- -- -- -- -- -- .09 .00 .00
27 -- -- -- -- -- -- -- -- -- .00 .00 .00
28 -- -- -- -- -- -- -- -- -- .00 .00 .00
29 -- -- -- -- -- -- -- -- -- .00 .00 .00
30 -- -- -- -- -- -- -- -- -- .00 .00 .00
31 -- -- -- -- -- -- -- -- -- .00 .00 --

TOTAL -- -- -- -- -- -- -- -- -- -- 5.15 1.47
RAINFALL, IN INCHES, WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998
DAILY TOTAL VALUES
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
1 0.00 0.06 e0.01 s0.01 0.18 0.00 0.11 0.00 0.00 0.00 0.00 0.00
2 .00 .01 .00 .00 .00 s.01 .00 .00 .01 .00 .00 .00
3 .00 .09 .17 .37 .00 s.02 .00 .06 .05 1.69 .07 .16
4 .28 .00 .00 .30 .00 s.14 .00 .01 .00 .00 .75 .00
5 .00 .14 .00 .31 .00 .00 .00 .13 .07 .00 1.51 .00
6 .00 .21 .00 .30 .00 .02 .00 .22 .00 .00 .12 e.30
7 .00 .00 .00 .01 .00 .00 .70 1.78 .00 .42 .90 e1.33
8 .00 .00 .00 s.12 .00 .61 .41 .04 .08 .00 .00 .00
9 .23 .00 s.13 s.05 .00 s.14 .01 .00 .49 .00 .00 .00
10 .00 s.02 s.24 .00 .02 .00 .00 .00 .00 .00 .00 .00
11 .00 .00 .00 .00 .62 .00 .00 .00 1.06 .00 .00 .00
12 .00 .00 .00 .00 .00 .00 .00 .02 .00 .00 .00 .00
13 .65 .00 .00 .00 .00 .00 .15 .01 .00 .00 .00 .00
14 .00 .00 .00 s.01 .00 .00 .00 .00 .01 .00 .00 .92
15 .00 .00 .00 .00 .00 .00 .31 .00 .00 .00 .00 .02
16 .00 .00 .00 .00 e.28 s.01 .34 .00 .00 .00 .00 .00
17 .00 .00 .00 .00 .07 .54 .00 .00 .00 .00 .00 .00
18 .00 s.14 .00 s.01 .00 .30 .00 .00 .62 .00 .00 .00
19 .00 .00 .00 .00 .00 .03 .00 .00 .00 .25 .00 .00
20 .00 .00 .00 .00 .02 .00 .59 .00 .00 .00 .00 .05
21 .00 .00 .00 .00 .01 .00 .28 .00 .00 .08 .00 .00
22 .00 .00 .08 .00 .00 .00 .00 .00 .00 .15 .00 .00
23 .00 .00 .00 .00 .00 .00 .00 .32 .00 .00 .00 .00
24 .23 .00 s.09 s.01 .11 .00 .00 .34 .00 .00 .36 .00
25 .02 .00 s.25 .00 .00 .00 .05 .00 .00 .00 1.14 .02
26 .89 .00 s.01 s.24 .01 .00 .37 .00 .61 .00 .00 .00
27 s.01 e.36 s.02 .00 .17 .00 .00 .00 .00 .00 .00 .00
28 .00 e.03 s.01 .00 .04 .20 .01 .20 .30 .00 .45 .00
29 .00 e.22 .00 s.01 -- .00 .28 .02 .08 .00 .00 .13
30 .00 e.03 .00 .00 -- .00 .00 .00 .00 .00 .00 .30
31 .00 -- .00 .00 -- .94 -- .00 -- .00 .00 --

TOTAL 2.31 1.31 1.01 1.75 1.53 2.96 3.61 3.15 3.38 2.59 5.30 3.23
s Snowfall-affected precipitation
e Estimated


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data