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USGS 15875000 COLVILLE R AT UMIAT AK

  Stream Site

DESCRIPTION:
Latitude 69°21'37.8",   Longitude 152°07'21.7"   NAD83
North Slope Borough, Alaska, Hydrologic Unit 19060303
Drainage area: 13,860 square miles
Datum of gage: 267.2 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2002-08-22  2017-12-12  
 Daily Data
    Discharge, cubic feet per second  2002-08-21  2017-12-11  5590 
 Daily Statistics 
    Discharge, cubic feet per second  2002-08-21  2017-10-10 5530 
 Monthly Statistics 
    Discharge, cubic feet per second  2002-08  2017-10  
 Annual Statistics 
    Discharge, cubic feet per second  2002  2018  
 Peak streamflow 2002-05-26  2016-05-25  15 
 Field measurements 1953-04-01  2017-08-29  140 
 Field/Lab water-quality samples 1953-07-28  2007-10-18  32 
 Water-Year Summary 2006  2017  12 
OPERATION:
Record for this site is maintained by the USGS Alaska Water Science Center
Email questions about this site to Alaska Water Science Center Water-Data Inquiries