Station list     Available data
ILLINOIS RIVER BASIN


415751087591000                         WOOD DALE WASTEWATER TREATMENT FACILITY AT WOOD DALE, IL



LOCATION.--Latitude 41°57'51", longitude 87°59'10", in SE1/4SW1/4SE1/4 sec.9, T.40 N., R.11 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 temperatures rise. Snowfall-affected data are subject to appreciable errors.

MAXIMUM FOR PERIOD OF RECORD.--Maximum, 2.10 in., May 7, 1998.

MAXIMUM FOR WATER YEAR 1997.--Maximum recorded, 1.77 in., July 18, 1997.

MAXIMUM FOR WATER YEAR 1998.--Maximum, 2.10 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 -- -- -- -- -- -- -- -- -- -- e.43 .00
4 -- -- -- -- -- -- -- -- -- -- e.15 .00
5 -- -- -- -- -- -- -- -- -- -- .00 .00
6 -- -- -- -- -- -- -- -- -- -- .00 .00
7 -- -- -- -- -- -- -- -- -- -- .00 .00
8 -- -- -- -- -- -- -- -- -- -- .00 e.04
9 -- -- -- -- -- -- -- -- -- -- .00 .00
10 -- -- -- -- -- -- -- -- -- -- .00 .00
11 -- -- -- -- -- -- -- -- -- -- e.74 .00
12 -- -- -- -- -- -- -- -- -- -- e.79 .00
13 -- -- -- -- -- -- -- -- -- -- .00 .00
14 -- -- -- -- -- -- -- -- -- -- .00 .00
15 -- -- -- -- -- -- -- -- -- -- e.41 .00
16 -- -- -- -- -- -- -- -- -- -- e.90 .70
17 -- -- -- -- -- -- -- -- -- -- e.95 .26
18 -- -- -- -- -- -- -- -- -- 1.77 e.01 .00
19 -- -- -- -- -- -- -- -- -- .00 .00 .39
20 -- -- -- -- -- -- -- -- -- .00 .00 .01
21 -- -- -- -- -- -- -- -- -- .00 .00 .00
22 -- -- -- -- -- -- -- -- -- .07 .00 .04
23 -- -- -- -- -- -- -- -- -- .03 e.02 .03
24 -- -- -- -- -- -- -- -- -- .00 .00 .00
25 -- -- -- -- -- -- -- -- -- .00 .00 .00
26 -- -- -- -- -- -- -- -- -- .50 .00 .00
27 -- -- -- -- -- -- -- -- -- .00 .00 .00
28 -- -- -- -- -- -- -- -- -- .00 .00 .00
29 -- -- -- -- -- -- -- -- -- .00 .00 .00
30 -- -- -- -- -- -- -- -- -- .00 .01 .00
31 -- -- -- -- -- -- -- -- -- .00 .00 --

TOTAL -- -- -- -- -- -- -- -- -- -- 4.41 1.47
e Estimated
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 0.03 e0.03 s0.16 0.12 0.00 0.10 0.00 0.00 0.00 0.00 0.00
2 .00 .01 .00 .00 .00 .00 .00 .01 .00 .00 .00 .00
3 .00 .07 .14 .43 .00 s.05 .00 .08 .01 e1.00 .61 .03
4 .13 .00 .00 .30 .00 s.12 .00 .03 .00 .00 1.40 .00
5 .00 .16 .00 .29 .00 .00 .00 .13 .08 .00 1.07 .00
6 .00 .27 .00 .30 .00 .04 .00 .05 .00 .00 .16 .00
7 .00 .00 .00 .07 .00 .00 .70 2.10 .00 .18 .07 .56
8 .00 .00 .00 s.30 .00 .89 .44 .07 .14 .00 .00 .00
9 e.18 .00 s.14 s.10 .00 s.18 .03 .00 .40 .00 .00 .00
10 .00 s.02 s.59 .00 e.04 .00 .00 .00 .00 .00 .00 .00
11 .00 .00 s.03 .00 e.67 .00 .00 .00 .90 .00 .00 .00
12 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00
13 .62 .00 .00 .00 .00 .00 .10 .00 .04 .00 .00 .00
14 .00 s.10 .00 .00 .00 .00 .00 .00 .00 .00 .00 .99
15 .00 s.01 .00 .00 .00 s.02 .22 .00 .00 .00 .00 .04
16 .00 s.01 .00 .00 e.33 s.01 .31 .00 .95 .00 .00 .00
17 .00 s.04 .00 .00 e.20 .55 .00 .00 .01 .00 .00 .00
18 .00 s.21 .00 .00 .00 .31 .00 .00 .92 .00 .00 .00
19 .00 .00 .00 .00 .00 .02 .00 .00 .02 .47 .00 .00
20 .00 .00 .00 .00 .04 .00 .55 .00 .00 .02 .00 .02
21 .00 .00 .00 .00 .00 .00 .03 .00 .00 .00 .00 .00
22 .00 .00 .11 .00 .00 .00 .00 .00 .00 .05 .39 .00
23 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00
24 .31 .00 s.07 .00 .08 .00 .00 .28 .00 .00 .44 .01
25 .06 .00 s.41 .00 .00 .00 .03 .00 .00 .00 1.21 .01
26 1.00 .00 .00 .00 .00 .00 .36 .00 e.43 .00 .00 .00
27 s.34 .23 .00 .00 .13 .00 .00 .00 e.02 .00 .00 .00
28 s.01 e.02 .00 .00 .02 .14 .02 .14 e.43 .00 .34 .00
29 .00 e.22 .00 s.10 -- .00 .27 .01 e.06 .00 .00 .05
30 .00 e.03 .00 .00 -- .00 .00 .00 .00 .00 .00 .51
31 .00 -- .00 .00 -- .84 -- .00 -- .00 .00 --

TOTAL 2.65 1.43 1.52 2.05 1.63 3.17 3.16 2.90 4.41 1.72 5.69 2.22
s Snowfall-affected precipitation
e Estimated


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data