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DESCRIPTION:

Latitude 43°43'52",   Longitude 117°04'15"   NAD27

Malheur County, Oregon, Hydrologic Unit 17050103

Drainage area: 43,000 square miles

Datum of gage: 2,190 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2008-10-29	2010-11-28
Daily Data
Temperature, water, degrees Celsius	2008-10-29	2010-11-27	2236
Discharge, cubic feet per second	2009-10-01	2010-09-29	364
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2008-10-29	2010-10-17	2113
Dissolved oxygen, water, unfiltered, milligrams per liter	2008-10-29	2010-10-17	2114
pH, water, unfiltered, field, standard units	2008-10-29	2010-10-17	2075
Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter	2008-10-29	2010-10-17	2111
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2008-10-29	2010-10-17	2107
Daily Statistics
Temperature, water, degrees Celsius	2008-10-29	2010-11-27	745
Discharge, cubic feet per second	2009-10-01	2010-09-29	364
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2008-10-29	2010-10-17	704
Dissolved oxygen, water, unfiltered, milligrams per liter	2008-10-29	2010-10-17	704
Monthly Statistics
Temperature, water, degrees Celsius	2008-10	2010-11
Discharge, cubic feet per second	2009-10	2010-09
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2008-10	2010-10
Dissolved oxygen, water, unfiltered, milligrams per liter	2008-10	2010-10
Annual Statistics
Temperature, water, degrees Celsius	2009	2011
Discharge, cubic feet per second	2010	2010
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2009	2011
Dissolved oxygen, water, unfiltered, milligrams per liter	2009	2011
Field measurements	2008-11-19	2013-03-07	28
Field/Lab water-quality samples	2008-10-21	2022-12-20	143
Water-Year Summary	2009	2010	2
Revisions	Loading...

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