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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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  R10BOOMSNUB >  R10BOOMSNUB-MW-4C

MW-4C (R10BOOMSNUB-MW-4C) site data in the Water Quality Portal

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

This well site, maintained by the EPA Region 10 Boomsnub Superfund Site Data 1987-2013 (identifier R10BOOMSNUB), has the name "MW-4C" and has the identifier R10BOOMSNUB-MW-4C. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17090012.

This site is located in Clark County County, Washington at 45.6776344900 degrees latitude and -122.6242922000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 279.91 ft No vertical location accuracy metadata is available.

The well hole depth is 80.00 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "R10BOOMSNUB-MW-4C" 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*
Inorganics, Major, Metals 1995 - 1998
Inorganics, Minor, Metals 1987 - 2009
Inorganics, Minor, Non-metals 1995 - 1998
Not Assigned 1995 - 1995
Organics, Other 1995 - 2009
Organics, Pesticide 1995 - 2009
Physical 1994 - 2009
Stable Isotopes 1995 - 1998
*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 R10BOOMSNUB
OrganizationFormalName EPA Region 10 Boomsnub Superfund Site Data 1987-2013
MonitoringLocationIdentifier R10BOOMSNUB-MW-4C
MonitoringLocationName MW-4C
MonitoringLocationTypeName Well
MonitoringLocationDescriptionText Well depth is ft below top of casing
HUCEightDigitCode 17090012
LatitudeMeasure 45.6776344900
LongitudeMeasure -122.6242922000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 279.91
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Precise Leveling-Bench Mark
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 53
CountyCode 011
WellHoleDepthMeasure/MeasureValue 80.00
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName STORET