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DESCRIPTION:

Latitude 43°18'22",   Longitude 122°30'42"   NAD27

Douglas County, Oregon, Hydrologic Unit 17100301

Drainage area: 437 square miles

Datum of gage: 1,720 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2024-11-21
Daily Data
Temperature, water, degrees Celsius	1997-10-29	2024-11-21	28934
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1997-10-29	2024-11-20	28911
Dissolved oxygen, water, unfiltered, milligrams per liter	1997-10-29	2024-11-21	28046
pH, water, unfiltered, field, standard units	1997-10-29	2024-11-21	27740
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	1997-10-17	2024-11-20	28554
Daily Statistics
Temperature, water, degrees Celsius	1997-10-29	2024-04-25	9427
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1997-10-29	2024-04-25	9424
Dissolved oxygen, water, unfiltered, milligrams per liter	1997-10-29	2024-04-25	9127
Monthly Statistics
Temperature, water, degrees Celsius	1997-10	2024-04
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1997-10	2024-04
Dissolved oxygen, water, unfiltered, milligrams per liter	1997-10	2024-04
Annual Statistics
Temperature, water, degrees Celsius	1998	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1998	2024
Dissolved oxygen, water, unfiltered, milligrams per liter	1998	2024
Field/Lab water-quality samples	2005-07-26	2006-07-19	6
Water-Year Summary	2006	2023	18
Revisions	Loading...

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