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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 >  11NPSWRD_WQX >  11NPSWRD_WQX-CABR_BPTCP_023

Tidal Flats adjacent to Sweetwater Marsh (11NPSWRD_WQX-CABR_BPTCP_023) site data in the Water Quality Portal

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

This estuary site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "Tidal Flats adjacent to Sweetwater Marsh" and has the identifier 11NPSWRD_WQX-CABR_BPTCP_023. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18070304.

This site is located in San Diego County County, California at 32.6361110000 degrees latitude and -117.1155560000 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 "11NPSWRD_WQX-CABR_BPTCP_023" 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*
Information 1992 - 1992
Inorganics, Minor, Metals 1992 - 1992
Inorganics, Minor, Non-metals 1992 - 1992
Organics, Other 1992 - 1992
Organics, PCBs 1992 - 1992
Organics, Pesticide 1992 - 1992
Physical 1992 - 1992
Radiochemical 1992 - 1992
*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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-CABR_BPTCP_023
MonitoringLocationName Tidal Flats adjacent to Sweetwater Marsh
MonitoringLocationTypeName Estuary
MonitoringLocationDescriptionText The station is located on the tidal flats adjacent to Sweetwater Marsh National Wildlife Refuge.
HUCEightDigitCode 18070304
LatitudeMeasure 32.6361110000
LongitudeMeasure -117.1155560000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 06
CountyCode 073
ProviderName STORET