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Res Parking Lot (SNOQUALM_WQX-Parking Lot) 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 Snoqualmie Indian Tribe (Tribal) (identifier SNOQUALM_WQX), has the name "Res Parking Lot" and has the identifier SNOQUALM_WQX-Parking Lot. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17110010.

This site is located in King County County, Washington at 47.5215000000 degrees latitude and -121.8430000000 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 "SNOQUALM_WQX-Parking Lot" 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 February, 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*
Inorganics, Major, Metals 2014 - 2024
Inorganics, Major, Non-metals 2010 - 2024
Inorganics, Minor, Metals 2010 - 2024
Inorganics, Minor, Non-metals 2014 - 2024
Not Assigned 2023 - 2024
Nutrient 2010 - 2024
Organics, Other 2010 - 2022
Physical 2010 - 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 SNOQUALM_WQX
OrganizationFormalName Snoqualmie Indian Tribe (Tribal)
MonitoringLocationIdentifier SNOQUALM_WQX-Parking Lot
MonitoringLocationName Res Parking Lot
MonitoringLocationTypeName Storm Sewer
HUCEightDigitCode 17110010
LatitudeMeasure 47.5215000000
LongitudeMeasure -121.8430000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 53
CountyCode 033
ProviderName STORET