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DESCRIPTION:

Latitude 45°25'58.80",   Longitude 122°47'23.83"   NAD27

Washington County, Oregon, Hydrologic Unit 17090010

Drainage area: 6.04 square miles

Datum of gage: 159 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2016-08-31	2017-12-11
Daily Data
Temperature, water, degrees Celsius	2001-03-03	2017-12-10	2139
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001-03-02	2001-12-02	824
Dissolved oxygen, water, unfiltered, milligrams per liter	2001-03-08	2001-12-02	688
pH, water, unfiltered, field, standard units	2001-03-03	2001-12-02	729
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2001-03-08	2001-12-02	693
Daily Statistics
Temperature, water, degrees Celsius	2001-03-03	2017-12-10	713
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001-03-02	2001-12-02	275
Dissolved oxygen, water, unfiltered, milligrams per liter	2001-03-08	2001-12-02	229
Monthly Statistics
Temperature, water, degrees Celsius	2001-03	2017-12
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001-03	2001-12
Dissolved oxygen, water, unfiltered, milligrams per liter	2001-03	2001-12
Annual Statistics
Temperature, water, degrees Celsius	2001	2018
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2001	2002
Dissolved oxygen, water, unfiltered, milligrams per liter	2001	2002
Field/Lab water-quality samples	2002-07-29	2002-07-29	1
Water-Year Summary	2016	2018	3
Revisions	Loading...

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