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USGS Annual Statistics for the Nation

USGS 14207200 TUALATIN RIVER AT OSWEGO DAM, NEAR WEST LINN, OR


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USGS 14207200 TUALATIN RIVER AT OSWEGO DAM, NEAR WEST LINN, OR
Period of Approved Daily-Mean Data (Water Year)
  Parameter Code Parameter Name From To Count
00010 Temperature, water, degrees Celsius 1991 2025 11902
00020 Temperature, air, degrees Celsius 1993 2025 11039
00025 Barometric pressure, millimeters of mercury 1999 2025 9148
00095 Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius 1991 2025 11667
00300 Dissolved oxygen, water, unfiltered, milligrams per liter 1991 2025 11777
32316 Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll 2001 2020 3510
63680 Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) 2004 2006 785
 
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