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USGS 385750090323101 ILLINOIS RIVER NR PERE MARQUETTE AT GRAFTON, IL

  Stream Site

DESCRIPTION:
Latitude 38°57'50.1",   Longitude 90°32'31.3"   NAD83
Jersey County, Illinois, Hydrologic Unit 07130011
Datum of gage: 419 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field/Lab water-quality samples 2023-04-04  2023-07-19  2 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Illinois Water Science Center
Email questions about this site to Illinois Water Science Center Water-Data Inquiries