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USGS 06403850 GRIZZLY BEAR CREEK NEAR KEYSTONE,SD

  Stream Site

DESCRIPTION:
Latitude 43°52'41",   Longitude 103°26'14"   NAD27
Pennington County, South Dakota, Hydrologic Unit 10120109
Drainage area: 8.84 square miles
Contributing drainage area: 8.84 square miles,
Datum of gage: 4,510.00 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2016-05-29  2016-09-26  
 Peak streamflow 1972-06-09  2015-05-24  19 
 Field measurements 1998-06-18  2016-05-23  28 
 Field/Lab water-quality samples 1998-06-18  2013-08-06  68 

Additional Data Sources

Begin Date

End Date

Count
 Annual Water-Data Report (pdf)  **offsite** 2006  2013  8 
OPERATION:
Record for this site is maintained by the USGS South Dakota Water Science Center
Email questions about this site to South Dakota Water Science Center Water-Data Inquiries
ADDITIONAL INFORMATION
National Weather Service Floodstage 4.5 ft.