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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 >  SWAN >  SWAN-FP-01

Fresh Pond Dam (SWAN-FP-01) site data in the Water Quality Portal

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

This other-surface water site, maintained by the Salonga Wetland Advocates Network, Inc. (identifier SWAN), has the name "Fresh Pond Dam" and has the identifier SWAN-FP-01. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02030201.

This site is located in Suffolk County County, New York at 40.9236200000 degrees latitude and -73.2949400000 degrees longitude using the datum WGS84. 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 "SWAN-FP-01" 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*
Microbiological 2025 - 2025
*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 SWAN
OrganizationFormalName Salonga Wetland Advocates Network, Inc.
MonitoringLocationIdentifier SWAN-FP-01
MonitoringLocationName Fresh Pond Dam
MonitoringLocationTypeName Other-Surface Water
MonitoringLocationDescriptionText Fresh Pond
HUCEightDigitCode 02030201
LatitudeMeasure 40.9236200000
LongitudeMeasure -73.2949400000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 36
CountyCode 103
ProviderName STORET