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WQP Home >  Providers >  STORET >  NARS_WQX >  NARS_WQX-WA99-0035

Willapa Bay (NARS_WQX-WA99-0035) site data in the Water Quality Portal

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

This estuary site, maintained by the EPA National Aquatic Resources Survey (NARS) (identifier NARS_WQX), has the name "Willapa Bay" and has the identifier NARS_WQX-WA99-0035. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17100106.

This site is located in Pacific County County, Washington at 46.5352800000 degrees latitude and -123.9247200000 degrees longitude using the datum NAD83. The horizontal location collection method was "GPS Code (Pseudo Range) Differential" and the accuracy is 100 m.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "NARS_WQX-WA99-0035" 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*
Biological, Algae, Phytoplankton, Photosynthetic Pigments 1999 - 1999
Biological, Counts 1999 - 1999
Information 1999 - 1999
Inorganics, Major, Non-metals 1999 - 2000
Inorganics, Minor, Metals 1999 - 1999
Inorganics, Minor, Non-metals 1999 - 1999
Not Assigned 1999 - 1999
Nutrient 1999 - 2000
Organics, Other 1999 - 1999
Organics, PCBs 1999 - 1999
Organics, Pesticide 1999 - 1999
Physical 1999 - 2000
Radiochemical 1999 - 1999
Toxicity 1999 - 1999
*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 NARS_WQX
OrganizationFormalName EPA National Aquatic Resources Survey (NARS)
MonitoringLocationIdentifier NARS_WQX-WA99-0035
MonitoringLocationName Willapa Bay
MonitoringLocationTypeName Estuary
MonitoringLocationDescriptionText FRAME_SQ_K="562.2297768154";SqKilometers="328.4384";Strata="0";STRATA_ID="WA99-004";InclusionProb="0.0273373428102788";Note="See NCCA publications for description of fields stored in this comment field."
HUCEightDigitCode 17100106
LatitudeMeasure 46.5352800000
LongitudeMeasure -123.9247200000
HorizontalAccuracyMeasure/MeasureValue 100
HorizontalAccuracyMeasure/MeasureUnitCode m
HorizontalCollectionMethodName GPS Code (Pseudo Range) Differential
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 53
CountyCode 049
ProviderName STORET