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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-SAHI_L1_4

East Wetland at Sagamore Hill NHS (11NPSWRD_WQX-SAHI_L1_4) site data in the Water Quality Portal

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

This wetland palustrine-shrub-scrub site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "East Wetland at Sagamore Hill NHS" and has the identifier 11NPSWRD_WQX-SAHI_L1_4. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02030201.

This site is located in Nassau County County, New York at 40.8866100000 degrees latitude and -73.4941500000 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 "11NPSWRD_WQX-SAHI_L1_4" 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*
Physical 1999 - 2000
*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-SAHI_L1_4
MonitoringLocationName East Wetland at Sagamore Hill NHS
MonitoringLocationTypeName Wetland Palustrine-Shrub-Scrub
MonitoringLocationDescriptionText This freshwater bog and shrub complex is similar to the northwest vernal wetland. However, the wetland is close to the border of the park on the other side of which the private residence has conducted an extensive landscape effort. This project probably changed the drainage patterns of this portion of the subwatershed. This wetland was sampled to document the possible impacts of landscaping activities in this residential location on park water resources.
HUCEightDigitCode 02030201
LatitudeMeasure 40.8866100000
LongitudeMeasure -73.4941500000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 36
CountyCode 059
ProviderName STORET