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WQP Home >  Providers >  STORET >  TILLAMOOK_EP >  TILLAMOOK_EP-40711-ORDEQ

Mill Creek at Long Prairie Rd Bridge (TILLAMOOK_EP-40711-ORDEQ) 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 Tillamook Estuaries Partnership (identifier TILLAMOOK_EP), has the name "Mill Creek at Long Prairie Rd Bridge" and has the identifier TILLAMOOK_EP-40711-ORDEQ. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17100203.

This site is located in Tillamook County County, Oregon at 45.4268071600 degrees latitude and -123.7956047600 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 "TILLAMOOK_EP-40711-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*
Microbiological 2006 - 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 TILLAMOOK_EP
OrganizationFormalName Tillamook Estuaries Partnership
MonitoringLocationIdentifier TILLAMOOK_EP-40711-ORDEQ
MonitoringLocationName Mill Creek at Long Prairie Rd Bridge
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 17100203
LatitudeMeasure 45.4268071600
LongitudeMeasure -123.7956047600
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 41
CountyCode 057
ProviderName STORET