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USGS 14152000 MIDDLE FORK WILLAMETTE RIVER AT JASPER, OR

  Stream Site

DESCRIPTION:
Latitude 43°59'54",   Longitude 122°54'17"   NAD27
Lane County, Oregon, Hydrologic Unit 17090001
Drainage area: 1,340 square miles
Datum of gage: 513.45 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Temperature, water, degrees Celsius  1953-10-02  2025-10-27  49806 
    Discharge, cubic feet per second  1905-09-01  2025-10-26  30180 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2012-11-01  2025-10-27  3815 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2012-10-27  2018-02-25  1902 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- WQ Monitor  2023-08-09  2025-10-27  2417 
 Daily Statistics 
    Temperature, water, degrees Celsius  1985-10-02  2024-11-19 8902 
    Discharge, cubic feet per second  1905-09-01  2024-01-07 29529 
    Dissolved oxygen, water, unfiltered, milligrams per liter  2012-11-01  2025-08-04 1186 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1985-10  2024-11  
    Discharge, cubic feet per second  1905-09  2024-01  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2012-11  2025-08  
 Annual Statistics 
    Temperature, water, degrees Celsius  1986  2025  
    Discharge, cubic feet per second  1905  2024  
    Dissolved oxygen, water, unfiltered, milligrams per liter  2013  2025  
 Peak streamflow 1906-01-16  2023-01-02  81 
 Field measurements 1953-01-19  2025-08-19  233 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1992-07-09  2018-01-30  156 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Oregon Water Science Center
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