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WQP Home >  Providers >  STORET >  HEMPSTEAD_BAY_WQMP >  HEMPSTEAD_BAY_WQMP-T332-MB

T332 Middle Bay (HEMPSTEAD_BAY_WQMP-T332-MB) site data in the Water Quality Portal

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

This estuary site, maintained by the Hempstead Bay Water Quality Monitoring Program (identifier HEMPSTEAD_BAY_WQMP), has the name "T332 Middle Bay" and has the identifier HEMPSTEAD_BAY_WQMP-T332-MB. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02030202.

This site is located in Nassau County County, New York at 40.6324600000 degrees latitude and -73.5649200000 degrees longitude using the datum NAD83. 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 "HEMPSTEAD_BAY_WQMP-T332-MB" 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*
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2013 - 2017
Inorganics, Major, Non-metals 2013 - 2017
Microbiological 2013 - 2017
Nutrient 2013 - 2017
Physical 2016 - 2017
*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 HEMPSTEAD_BAY_WQMP
OrganizationFormalName Hempstead Bay Water Quality Monitoring Program
MonitoringLocationIdentifier HEMPSTEAD_BAY_WQMP-T332-MB
MonitoringLocationName T332 Middle Bay
MonitoringLocationTypeName Estuary
HUCEightDigitCode 02030202
LatitudeMeasure 40.6324600000
LongitudeMeasure -73.5649200000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 36
CountyCode 059
ProviderName STORET