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WQP Home >  Providers >  STORET >  11NPSWRD_WQX >  11NPSWRD_WQX-BISC_CSA_M2

SOUTHEAST END OF MATHESON HAMMOCK MARINA (11NPSWRD_WQX-BISC_CSA_M2) 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 "SOUTHEAST END OF MATHESON HAMMOCK MARINA" and has the identifier 11NPSWRD_WQX-BISC_CSA_M2. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)03090206.

This site is located in Miami-Dade County County, Florida at 25.6781111000 degrees latitude and -80.2591667000 degrees longitude using the datum NAD27. No horizontal location accuracy metadata is available. This site is at an elevation of 0 ft 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-BISC_CSA_M2" 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*
Organics, Other 1982 - 1982
Physical 1982 - 1982
*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-BISC_CSA_M2
MonitoringLocationName SOUTHEAST END OF MATHESON HAMMOCK MARINA
MonitoringLocationTypeName Estuary
MonitoringLocationDescriptionText THE SITE IS LOCATED ON THE SOUTH MIAMI DADE COUNTY 7.5 MINUTE SERIES (TOPOGRAPHIC) QUADRANGLE. THE SITE IS AT THE SOUTHEAST END OF MATHESON HAMMOCK MARINA OUTSIDE BISCAYNE NATIONAL PARK. DATA ARE FROM THE 1983 "TECHNICAL REPORT ON THE AVAILABILITY OF DATA ON MARINAS THAT ARE LOCATED ON BISCAYNE BAY; DADE COUNTY; FLORIDA" PREPARED FOR THE U.S. ARMY CORPS OF ENGINEERS; JACKSONVILLE DISTRICT; BY CONTINENTAL SHELF ASSOCIATES. LATITUDE AND LONGITUDE COORDINATE VALUES WERE OBTAINED BY DIGITIZING A POINT ON THE QUADRANGLE MAP MATCHING THE SITE DESCRIPTION IN THE REPORT. THE 3 METER SAMPLE DEPTH WAS ESTIMATED. DATA WERE PROCESSED AND UPLOADED TO STORET BY J. CHRIS ECHOHAWK; NATIONAL PARK SERVICE WATER RESOURCES DIVISION; 1201 OAK RIDGE DRIVE; SUITE 250; FORT COLLINS CO 80525. TEL. 9702253516. FAX. 9702259965.*** Legacy STORET Station Type: /TYPA/AMBNT/ESTURY
HUCEightDigitCode 03090206
LatitudeMeasure 25.6781111000
LongitudeMeasure -80.2591667000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD27
VerticalMeasure/MeasureValue 0
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Topographic Map Interpolation
VerticalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 12
CountyCode 086
ProviderName STORET