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Patterson Lake (OST_SHPD-304) site data in the Water Quality Portal

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

This lake site, maintained by the USEPA, Office of Water, Office of Science and Technology, Standards and Health Protection Division (identifier OST_SHPD), has the name "Patterson Lake" and has the identifier OST_SHPD-304. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC) 17020008. You can learn more about what is happening in this HUC at the EPA's Surf Your Watershed site or at the USGS Science In Your Watershed site.

This site is located in Okanogan County County, Washington at 48.4657000000 degrees latitude and -120.2488000000 degrees longitude using the datum UNKWN. 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 "OST_SHPD-304" 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 National Linked Data Index, part of the Open Water Data Initiative.

When were data collected at this location?

Periods of record for data characteristic groups
Characteristic Group Date Range*
Inorganics, Minor, Metals 2003 - 2003
Inorganics, Minor, Non-metals 2003 - 2003
Not Assigned 2003 - 2003
Organics, Other 2003 - 2003
Organics, PCBs 2003 - 2003
Organics, Pesticide 2003 - 2003
PFOA, Perfluorooctanoic Acid 2003 - 2003
Physical 2003 - 2003
Stable Isotopes 2003 - 2003
*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 OST_SHPD
OrganizationFormalName USEPA, Office of Water, Office of Science and Technology, Standards and Health Protection Division
MonitoringLocationIdentifier OST_SHPD-304
MonitoringLocationName Patterson Lake
MonitoringLocationTypeName Lake
HUCEightDigitCode 17020008
LatitudeMeasure 48.4657000000
LongitudeMeasure -120.2488000000
HorizontalCollectionMethodName Address Matching-Other
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 53
CountyCode 047
ProviderName STORET