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Umatilla River RM 42.50 (CDMS 2071) (CTUIR_WQX-10) site data in the Water Quality Portal

Data Provider: STORET (Learn more about Water Quality Portal Data Providers)

This river/stream site, maintained by the Confederated Tribes of the Umatilla Indian Reservation (Tribal) (identifier CTUIR_WQX), has the name "Umatilla River RM 42.50 (CDMS 2071)" and has the identifier CTUIR_WQX-10. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC) 17070103. You can learn more about what is happening in this HUC at the EPA's Surf Your Watershed site or at the USGS Science In Your Watershed site.

This site is located in Umatilla County County, Oregon at 45.6632900000 degrees latitude and -118.9709000000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "CTUIR_WQX-10" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the National Linked Data Index, part of the Open Water Data Initiative.

When were data collected at this location?

Periods of record for data characteristic groups
Characteristic Group Date Range*
Physical 1995 - 2021
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier CTUIR_WQX
OrganizationFormalName Confederated Tribes of the Umatilla Indian Reservation (Tribal)
MonitoringLocationIdentifier CTUIR_WQX-10
MonitoringLocationName Umatilla River RM 42.50 (CDMS 2071)
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 17070103
LatitudeMeasure 45.6632900000
LongitudeMeasure -118.9709000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 41
CountyCode 059
ProviderName STORET