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USGS 06483100 Rock River near Rock Rapids, IA

  Stream Site

Latitude 43°30'01",   Longitude 96°11'03"   NAD27
Lyon County, Iowa, Hydrologic Unit 10170204
Drainage area: 558 square miles
Datum of gage: 1,360 feet above   NGVD29.
Data Type Begin Date End Date Count
 Field measurements 1957-10-01  1976-08-24  17 
 Field/Lab water-quality samples 1970-09-01  1976-08-24  7 
 Revisions  Loading...
Record for this site is maintained by the USGS Iowa Water Science Center
Email questions about this site to Iowa Water Science Center Water-Data Inquiries