Station list     Available data


401542090004701       MASON COUNTY, IL, LOCAL NUMBER 21N8W-16.6A

 

LOCATION.-- Lat 40°15'42", long 90°00'47" (NAD of 1927), in SW1/4SE1/4SW1/4 sec. 16 T.21N., R.8W, Hydrologic Unit 07130003, about 2.75 miles southeast of Havana. Owner: Private.

 

AQUIFER.-- Glacial drift of Quaternary age.

 

WELL CHARACTERISTICS.-- Diameter 1.5 inches, depth 20.0 feet, cased to 15.0 feet, sand point, domestic supply.

 

PERIOD OF RECORD.--

 

GROUND-WATER QUALITY: Miscellaneous, October 2000.




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Introduction

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Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data