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USGS 15015595 UNUK R BL BLUE R NR WRANGELL AK

  Stream Site

DESCRIPTION:
Latitude 56°14'26",   Longitude 130°52'49"   NAD27
Ketchikan Gateway Borough, Alaska, Hydrologic Unit 19010105
Drainage area: 745 square miles
Datum of gage: 150 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2017-11-01  2017-11-22  
 Daily Data
    Temperature, water, degrees Celsius  2003-09-30  2017-11-20  2730 
    Discharge, cubic feet per second  2003-04-30  2017-11-20  1226 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2017-11-02  2017-11-20  57 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2017-11-02  2017-11-20  57 
    pH, water, unfiltered, field, standard units  2017-11-02  2017-11-20  57 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2017-11-02  2017-11-20  57 
 Daily Statistics 
    Temperature, water, degrees Celsius  2003-09-30  2007-08-03 891 
    Discharge, cubic feet per second  2003-04-30  2007-09-29 1207 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2003-09  2007-08  
    Discharge, cubic feet per second  2003-04  2007-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  2003  2007  
    Discharge, cubic feet per second  2003  2007  
 Peak streamflow 2003-10-26  2007-07-11  4 
 Field measurements 2003-04-30  2017-11-01  20 
 Field/Lab water-quality samples 2003-08-26  2006-08-17  30 
 Water-Year Summary 2006  2007  2 
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