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Grande Ronde River RM 174.70 (CTUIR_WQX-252) 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 "Grande Ronde River RM 174.70" and has the identifier CTUIR_WQX-252. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17060104.

This site is located in Union County County, Oregon at 45.3106130000 degrees latitude and -118.2794750000 degrees longitude using the datum UNKWN. 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-252" 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 Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application

Characteristic Group Date Range*
Physical 2004 - 2019
*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-252
MonitoringLocationName Grande Ronde River RM 174.70
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText upstream Jordan Creek; 174.7; Grande Ronde Temperature GR3
HUCEightDigitCode 17060104
LatitudeMeasure 45.3106130000
LongitudeMeasure -118.2794750000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 41
CountyCode 061
ProviderName STORET