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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 >  R10PORTLANDHARBOR >  R10PORTLANDHARBOR-LW3-WR14

WR14 (R10PORTLANDHARBOR-LW3-WR14) site data in the Water Quality Portal

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

This storm sewer site, maintained by the EPA Region 10 Superfund Portland Harbor Site (identifier R10PORTLANDHARBOR), has the name "WR14" and has the identifier R10PORTLANDHARBOR-LW3-WR14. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17090012.

This site is located in Multnomah County County, Oregon at 45.5661004200 degrees latitude and -122.7392016000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 14 ft No vertical location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "R10PORTLANDHARBOR-LW3-WR14" 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.

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed October 27, 2025.

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 2007 - 2008
Inorganics, Minor, Metals 2007 - 2008
Inorganics, Minor, Non-metals 2007 - 2008
Not Assigned 2007 - 2008
Organics, Other 2007 - 2008
Organics, PCBs 2007 - 2008
Organics, Pesticide 2007 - 2008
Physical 2007 - 2008
Radiochemical 2007 - 2008
Stable Isotopes 2008 - 2008
*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 R10PORTLANDHARBOR
OrganizationFormalName EPA Region 10 Superfund Portland Harbor Site
MonitoringLocationIdentifier R10PORTLANDHARBOR-LW3-WR14
MonitoringLocationName WR14
MonitoringLocationTypeName Storm Sewer
MonitoringLocationDescriptionText Rivermile 7.6
HUCEightDigitCode 17090012
LatitudeMeasure 45.5661004200
LongitudeMeasure -122.7392016000
HorizontalCollectionMethodName GPS Code (Pseudo Range) Differential
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 14
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Other
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 41
CountyCode 051
ProviderName STORET