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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  OREGONDEQ >  OREGONDEQ-16018-ORDEQ

Lower Umatilla Basin GWMA UMA028 (OREGONDEQ-16018-ORDEQ) site data in the Water Quality Portal

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

This well site, maintained by the State of Oregon Dept. of Environmental Quality (identifier OREGONDEQ), has the name "Lower Umatilla Basin GWMA UMA028" and has the identifier OREGONDEQ-16018-ORDEQ. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17070101.

This site is located in Morrow County County, Oregon at 45.8296000000 degrees latitude and -119.6881000000 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 "OREGONDEQ-16018-ORDEQ" 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*
Information 1990 - 2006
Inorganics, Major, Metals 1990 - 2016
Inorganics, Major, Non-metals 1990 - 2016
Inorganics, Minor, Metals 1990 - 2016
Inorganics, Minor, Non-metals 1990 - 2016
Microbiological 1990 - 1990
Not Assigned 2004 - 2007
Nutrient 1990 - 2016
Organics, Other 1990 - 2006
Organics, Pesticide 1990 - 2006
Physical 1990 - 2016
Stable Isotopes 2001 - 2005
*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 OREGONDEQ
OrganizationFormalName State of Oregon Dept. of Environmental Quality
MonitoringLocationIdentifier OREGONDEQ-16018-ORDEQ
MonitoringLocationName Lower Umatilla Basin GWMA UMA028
MonitoringLocationTypeName Well
MonitoringLocationDescriptionText /TYPA/AMBNT/WELL
HUCEightDigitCode 17070101
LatitudeMeasure 45.8296000000
LongitudeMeasure -119.6881000000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 41
CountyCode 049
ProviderName STORET