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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 05421740 Wapsipinicon River near Anamosa, IA


Jones County, Iowa
Hydrologic Unit Code 07080103
Latitude  42°05'00", Longitude  91°16'02" NAD27
Drainage area 1,575  square miles
Gage datum 755.00 feet above NGVD29
Location of the site in Iowa