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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  2019-07-16  
 Daily Data
    Temperature, water, degrees Celsius  2003-09-30  2019-07-15  4531 
    Discharge, cubic feet per second  2003-04-30  2019-07-15  1828 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2017-11-02  2019-07-15  1716 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2017-11-02  2019-07-08  1428 
    pH, water, unfiltered, field, standard units  2017-11-02  2019-07-15  1851 
    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  2019-07-15  1317 
 Daily Statistics 
    Temperature, water, degrees Celsius  2003-09-30  2018-09-04 1196 
    Discharge, cubic feet per second  2003-04-30  2019-01-30 1662 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2017-11-02  2018-12-03 359 
    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  2018-09-04 233 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2003-09  2018-09  
    Discharge, cubic feet per second  2003-04  2019-01  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2017-11  2018-12  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2017-11  2018-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  2003  2018  
    Discharge, cubic feet per second  2003  2019  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2018  2019  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2018  2018  
 Peak streamflow 2003-10-26  2007-07-11  4 
 Field measurements 2003-04-30  2019-05-09  33 
 Field/Lab water-quality samples 2003-08-26  2019-06-04  75 
 Water-Year Summary 2006  2018  3 
 Revisions  Loading...
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