Station list     Available data

420114088141801       COOK COUNTY, IL, LOCAL NUMBER 41N9E-20.7B

 

LOCATION.-- Lat 42°01'14", long 88°14'18" (NAD of 1983), Hydrologic Unit 07120006, Land-net location NE1/4SW1/4SW1/4 sec.20 T.41N., R.9E.

 

AQUIFER.-- Glacial Drift.

 

WELL CHARACTERISTICS.-- diameter 2.0 inches, depth 47.0 feet, cased to 42.0 feet, type of opening in this interval - slotted screen.

 

PERIOD OF RECORD.--

 

GROUND-WATER QUALITY: June 2000.




Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data