USGS Site Map for USGS 05592100 KASKASKIA RIVER NEAR COWDEN, IL x

Shelby County, Illinois

Hydrologic Unit Code 07140201

Latitude 39°13'47.5", Longitude 88°50'30.6" NAD83

Drainage area 1,330 square miles

Gage datum 499.95 feet above NAVD88

Location of the site in Illinois

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U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Inventory for Illinois: Site Map
URL: https://waterdata.usgs.gov/il/nwis/nwismap?

Page Contact Information: Illinois Water Data Maintainer
Page Last Modified: 2025-09-16 14:58:12 EDT
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