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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-GUIS_EPAS

Gulf Islands National Seashore Environmental Protection Agency Site (11NPSWRD_WQX-GUIS_EPAS) 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 "Gulf Islands National Seashore Environmental Protection Agency Site" and has the identifier 11NPSWRD_WQX-GUIS_EPAS. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03140105.

This site is located in Escambia County County, Florida at 30.3386218000 degrees latitude and -87.1559549000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of -0.3696664 m No vertical 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-GUIS_EPAS" 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 2022 - 2024
Nutrient 2022 - 2024
Organics, Other 2022 - 2024
Physical 2022 - 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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-GUIS_EPAS
MonitoringLocationName Gulf Islands National Seashore Environmental Protection Agency Site
MonitoringLocationTypeName Estuary
MonitoringLocationDescriptionText New site (11/08/2022) at the Environmental Protection Agency Gulf Ecology Division to replace the Naval Live Oaks and Big Sabine sites in Gulf Islands National Seashore
HUCEightDigitCode 03140105
LatitudeMeasure 30.3386218000
LongitudeMeasure -87.1559549000
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue -0.3696664
VerticalMeasure/MeasureUnitCode m
VerticalCollectionMethodName Unknown
VerticalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 12
CountyCode 033
ProviderName STORET