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DESCRIPTION:

Latitude 38°25'33",   Longitude 90°17'39"   NAD27

St. Louis County, Missouri, Hydrologic Unit 07140101

Drainage area: 697,000 square miles

Datum of gage: 381 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples	2004-10-26	2007-09-07	27
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf)  **offsite**	2006	2007	2

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