Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Site Map for Iowa

Click to hide state-specific text

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

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

USGS 05487520 Des Moines River near Swan, IA

Marion County, Iowa
Hydrologic Unit Code 07100008
Latitude  41°29'21.84", Longitude  93°16'41.70" NAD83
Drainage area 11,700  square miles
Gage datum 699.24 feet above NAVD88
Location of the site in Iowa