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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 >  WSG >  WSG-540

Spencer Spit (WSG-540) site data in the Water Quality Portal

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

This wetland estuarine-pool site, maintained by the Washington Sea Grant (identifier WSG), has the name "Spencer Spit" and has the identifier WSG-540. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17110003.

This site is located in San Juan County County, Washington at 48.5358345000 degrees latitude and -122.8552321000 degrees longitude using the datum WGS84. 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 "WSG-540" 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*
Physical 2024 - 2024
*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 WSG
OrganizationFormalName Washington Sea Grant
MonitoringLocationIdentifier WSG-540
MonitoringLocationName Spencer Spit
MonitoringLocationTypeName Wetland Estuarine-Pool
HUCEightDigitCode 17110003
LatitudeMeasure 48.5358345000
LongitudeMeasure -122.8552321000
HorizontalCollectionMethodName Interpolation-Satellite
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 53
CountyCode 055
ProviderName STORET