USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

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 (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2008-10-21	2022-12-20	143
Water-Year Summary	2009	2010	2
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS Idaho Water Science Center

Email questions about this site to Idaho Water Science Center Water-Data Inquiries