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USGS 452041119321500 WILLOW LAKE MET STATION, AT HEPPNER, OR

  Atmosphere Site

DESCRIPTION:
Latitude 45°20'41.3",   Longitude 119°32'14.9"   NAD83
Morrow County, Oregon, Hydrologic Unit 17070104
Datum of gage: 2,025 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2020-06-30  2025-06-22  
 Daily Data
    Temperature, water, degrees Celsius  2020-07-01  2025-06-22  2312 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2020-07-01  2025-06-22  2312 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2020-06-30  2025-06-22  2362 
    pH, water, unfiltered, field, standard units  2020-07-01  2025-06-22  3044 
    Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU)  2022-06-24  2025-06-22  1577 
    Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll  2022-06-24  2025-06-22  2466 
    Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin  2022-06-24  2025-06-22  2466 
    Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU)  2022-06-24  2025-06-22  1576 
 Daily Statistics 
    Temperature, water, degrees Celsius  2020-07-01  2024-11-05 729 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2020-07-01  2024-11-05 729 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2020-07-01  2024-11-05 745 
    pH, water, unfiltered, field, standard units  2020-07-01  2024-11-04 744 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2020-07  2024-11  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2020-07  2024-11  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2020-07  2024-11  
    pH, water, unfiltered, field, standard units  2020-07  2024-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  2020  2025  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2020  2025  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2020  2025  
    pH, water, unfiltered, field, standard units  2020  2025  
 Field/Lab water-quality samples 2019-07-18  2021-07-23  11 
 Water-Year Summary 2020  2024  5 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Oregon Water Science Center
Email questions about this site to Oregon Water Science Center Water-Data Inquiries