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  • January 22, 2018 - USGS Water Data availability during lapse in Federal funding

    Due to a lapse in Federal funding, the U.S. Geological Survey must suspend those parts of its data collection and distribution processes requiring human intervention. However, automated reporting and serving of telemetered data will continue.

    Users may note some degradation in the quality and completeness of real-time streamflow, groundwater and water-quality data from some reporting stations due to the suspension of field calibrations and adjustments, especially as high flows occur, aquatic vegetation becomes dominant, or ice forms in high altitude streams. The USGS will continue to monitor some performance aspects of its network using a skeleton workforce.

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USGS 15212000 COPPER R NR CHITINA AK

  Stream Site

DESCRIPTION:
Latitude 61°27'56",   Longitude 144°27'21"   NAD27
Valdez-Cordova Census Area County, Alaska, Hydrologic Unit 19020104
Drainage area: 20,770 square miles
Datum of gage: 400 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Temperature, water, degrees Celsius  1978-07-21  1981-09-02  956 
    Discharge, cubic feet per second  1950-07-01  1990-09-30  13088 
    Suspended sediment concentration, milligrams per liter  1957-06-17  1965-09-15  262 
    Suspended sediment discharge, short tons per day  1957-06-17  1965-09-29  811 
 Daily Statistics 
    Temperature, water, degrees Celsius  1978-07-21  1981-09-02 260 
    Discharge, cubic feet per second  1950-07-01  1990-09-30 13088 
    Suspended sediment concentration, milligrams per liter  1957-06-17  1965-09-15 262 
    Suspended sediment discharge, short tons per day  1957-06-17  1965-09-29 811 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1978-07  1981-09  
    Discharge, cubic feet per second  1950-07  1990-09  
    Suspended sediment concentration, milligrams per liter  1957-06  1965-09  
    Suspended sediment discharge, short tons per day  1957-06  1965-09  
 Annual Statistics 
    Temperature, water, degrees Celsius  1978  1981  
    Discharge, cubic feet per second  1950  1990  
    Suspended sediment concentration, milligrams per liter  1957  1965  
    Suspended sediment discharge, short tons per day  1957  1965  
 Peak streamflow 1951-07  2006-10-10  39 
 Field measurements 1950-03-31  1991-07-26  254 
 Field/Lab water-quality samples 1950-06-20  1991-07-26  667 
 Water-Year Summary 2007  2007  1 
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