Skip to main content
U.S. flag

An official website of the United States government

WQP Home >  Providers >  STORET >  MRWA >  MRWA-Stephens State Park

Stephens State Park (MRWA-Stephens State Park) site data in the Water Quality Portal

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

This river/stream site, maintained by the Musconetcong River Watershed Association (Volunteer)* (identifier MRWA), has the name "Stephens State Park" and has the identifier MRWA-Stephens State Park. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02040105.

This site is located in Warren County County, New Jersey at 40.8736810000 degrees latitude and -74.8059080000 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 "MRWA-Stephens State Park" 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, Counts 2009 - 2010
Nutrient 2009 - 2010
Physical 2009 - 2010
*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 MRWA
OrganizationFormalName Musconetcong River Watershed Association (Volunteer)*
MonitoringLocationIdentifier MRWA-Stephens State Park
MonitoringLocationName Stephens State Park
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Monitoring site is approx. 200 feet above bridge at Stephens State Park entrance.
HUCEightDigitCode 02040105
LatitudeMeasure 40.8736810000
LongitudeMeasure -74.8059080000
HorizontalCollectionMethodName Interpolation-Other
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 34
CountyCode 041
ProviderName STORET