Station list     Available data
ILLINOIS RIVER BASIN


415801088095700       BARTLETT WASTEWATER TREATMENT FACILITY NEAR BARTLETT, IL



LOCATION.-- Latitude 41°58'01", longitude 88°09'57", in SE1/4SE1/4NE1/4 sec.11, T.40 N., R.9 E., Du Page County, Hydrologic Unit 07120004, on Stearns Road 0.7 mi west of Jefferson Road, and located on the building next to the overflow settlement tanks of the Bartlett Wastewater Treatment Facility, near Bartlett.

PERIOD OF RECORD.--
PRECIPITATION: 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.

EXTREMES FOR PERIOD OF RECORD.--
PRECIPITATION: Maximum, 3.19 in., September 11, 2000.

EXTREMES FOR CURRENT YEAR.--Maximum recorded, 3.19 in., September 11, 2000.

PRECIPITATION, TOTAL, INCHES, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000
DAILY SUM VALUES
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
1 0.00 0.00 0.00 0.00 0.00 0.03 0.00 0.12 0.39 0.00 0.15 0.00
2 .05 .00 .00 .01 .00 .00 .02 .00 .00 1.44 .05 .00
3 .74 .00 .24 .17 .00 .00 .00 .00 .00 .14 .00 .00
4 .00 .00 1.01 .00 s.01 .00 .00 .00 .06 .00 .00 .00
5 .00 .00 .99 .00 .00 .00 .00 .00 .18 .00 .34 .00
6 .00 .00 .00 .01 .00 .00 .00 .00 .00 .00 .57 .00
7 .00 .00 .00 .00 .00 .00 .33 .00 .00 .00 .00 .00
8 .00 .00 .00 .01 .00 .01 .05 .23 .00 .00 .00 .05
9 .00 .00 .05 .38 .00 .00 .00 .84 .00 .00 .00 .00
10 .00 .00 .00 .10 .00 .00 .03 .00 .00 .78 .00 .00
11 .00 .00 .00 .00 .00 .00 .00 .34 .43 .00 .00 3.19
12 .00 .00 .00 .00 .00 .00 .00 .00 .29 .00 .00 .04
13 .05 .00 .00 .01 .00 .01 .00 .00 .23 .00 .02 .00
14 .00 .00 .02 .00 s.01 .00 .00 .00 .24 .00 .00 .45
15 .00 .00 .15 .00 .00 .11 .00 .00 .00 .00 .00 .00
16 .07 .00 .00 .00 .00 .01 1.00 .21 .06 .00 .00 .00
17 .00 .00 s.01 .00 .00 .00 .00 .36 .00 .00 .75 .00
18 .00 .00 s.02 s.01 .00 .00 .00 .34 .00 .01 .00 .00
19 .00 .01 .00 .00 s.11 .09 .74 .00 .00 .00 .00 .00
20 .00 .00 .03 .00 .00 .22 1.47 .00 .50 .00 .00 .47
21 .00 .00 .00 .00 .00 .00 .13 .00 .00 .00 .00 .00
22 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .01 .85
23 .00 .28 .00 .00 .00 .00 .17 .00 .15 .00 .01 .04
24 .00 .00 .00 .00 .41 .09 .00 .00 1.32 .00 .00 .15
25 .00 .00 s.01 .00 .00 .00 .00 .00 .00 .00 .00 .00
26 .00 .02 .00 .00 .05 .09 .00 .08 .00 .00 .00 .00
27 .00 .00 .00 .00 .01 .05 .00 .20 .00 .00 .00 .00
28 .00 .00 .00 .00 .00 .00 .00 .33 .03 .04 .00 .00
29 .00 .00 .00 .00 .00 .00 .00 .00 .01 .00 .00 .00
30 .00 .00 .00 s.10 -- .00 .00 .13 .00 .06 .00 .00
31 .08 -- .00 .00 -- .00 -- .50 -- 1.28 .00 --

TOTAL 0.99 0.31 2.53 0.80 0.60 0.71 3.94 3.68 3.89 3.75 1.90 5.24
s Snowfall-affected precipitation


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data