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WALWC0023 (AREMP-WALWC0023) 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 USDA FS AREMP - Aquatic and Riparian Effectiveness Monitoring Program (identifier AREMP), has the name "WALWC0023" and has the identifier AREMP-WALWC0023. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17110006.

This site is located in Snohomish County County, Washington at 48.1604121900 degrees latitude and -121.2845907600 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 "AREMP-WALWC0023" 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*
Nutrient 2015 - 2015
Physical 2003 - 2015
*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 AREMP
OrganizationFormalName USDA FS AREMP - Aquatic and Riparian Effectiveness Monitoring Program
MonitoringLocationIdentifier AREMP-WALWC0023
MonitoringLocationName WALWC0023
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 17110006
LatitudeMeasure 48.1604121900
LongitudeMeasure -121.2845907600
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 53
CountyCode 061
ProviderName STORET