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Site Map for Iowa

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Boating safety tips are available from the U.S. Coast Guard.

NOTE: Station Numbers for Iowa precipitation gages have changed (see list).


USGS 06600500 Floyd River at James, IA


Plymouth County, Iowa
Hydrologic Unit Code 10230002
Latitude  42°34'36", Longitude  96°18'40" NAD27
Drainage area 886  square miles
Gage datum 1,092.59 feet above NGVD29
Location of the site in Iowa