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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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-MA >  USGS-414459071242200

POSNEGANSETT POND AT WARWICK, RI (USGS-414459071242200) site data in the Water Quality Portal

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

This lake, reservoir, impoundment site, maintained by the USGS Massachusetts Water Science Center (identifier USGS-MA), has the name "POSNEGANSETT POND AT WARWICK, RI" and has the identifier USGS-414459071242200. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01090004. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Providence County County, Rhode Island at 41.74982310000000 degrees latitude and -71.4056110900000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is Unknown Unknown. This site is at an elevation of 38 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 1 feet. The vertical coordinate reference system is NGVD29.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-414459071242200" 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, Algae, Phytoplankton, Photosynthetic Pigments 1989 - 1989
Biological, Photosynthetic Pigments 1989 - 1989
Inorganics, Major, Metals 1989 - 1989
Inorganics, Major, Non-metals 1989 - 1989
Inorganics, Minor, Metals 1989 - 1989
Microbiological 1989 - 1989
Nutrient 1989 - 1989
Organics, Other 1989 - 1989
Physical 1989 - 1989
*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 USGS-MA
OrganizationFormalName USGS Massachusetts Water Science Center
MonitoringLocationIdentifier USGS-414459071242200
MonitoringLocationName POSNEGANSETT POND AT WARWICK, RI
MonitoringLocationTypeName Lake, Reservoir, Impoundment
HUCEightDigitCode 01090004
LatitudeMeasure 41.74982310000000
LongitudeMeasure -71.4056110900000
HorizontalAccuracyMeasure/MeasureValue Unknown
HorizontalAccuracyMeasure/MeasureUnitCode Unknown
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 38
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 1
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 44
CountyCode 007
ProviderName NWIS