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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 12448998 TWISP RIVER NEAR TWISP, WA

  Stream Site

DESCRIPTION:
Latitude 48°22'12",   Longitude 120°08'51"   NAD27
Okanogan County, Washington, Hydrologic Unit 17020008
Drainage area: 245 square miles
Datum of gage: 1,640 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1989-10-05  2018-01-23  
 Daily Data
    Temperature, water, degrees Celsius  2001-09-30  2002-09-29  1078 
    Discharge, cubic feet per second  1975-05-01  2018-01-22  11953 
    Gage height, feet  1989-10-05  2018-01-22  10082 
 Daily Statistics 
    Temperature, water, degrees Celsius  2001-09-30  2002-09-29 359 
    Discharge, cubic feet per second  1975-05-01  2017-03-21 11647 
    Gage height, feet  1989-10-05  2017-03-21 9775 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2001-09  2002-09  
    Discharge, cubic feet per second  1975-05  2017-03  
    Gage height, feet  1989-10  2017-03  
 Annual Statistics 
    Temperature, water, degrees Celsius  2001  2002  
    Discharge, cubic feet per second  1975  2017  
    Gage height, feet  1990  2017  
 Peak streamflow 1948-05-29  2016-04-22  31 
 Field measurements 1989-10-04  2017-11-17  236 
 Field/Lab water-quality samples 2001-09-20  2001-09-20  1 
 Water-Year Summary 2006  2016  11 
OPERATION:
Record for this site is maintained by the USGS Washington Water Science Center
Email questions about this site to Washington Water Science Center Water-Data Inquiries