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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-NJ >  USGS-401610074484301

210541-- MW-41Br (USGS-401610074484301) site data in the Water Quality Portal

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

This well site, maintained by the USGS New Jersey Water Science Center (identifier USGS-NJ), has the name "210541-- MW-41Br" and has the identifier USGS-401610074484301. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02040105. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Mercer County County, New Jersey at 40.26947220000000 degrees latitude and -74.8114972000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from Digital MAP." and the accuracy is .1 seconds. The source map scale is 1:24000. This site is at an elevation of 149.20 feet and the accuracy of the elevation measurement, collected using the method "Level or other surveyed method." is .01 feet. The vertical coordinate reference system is NAVD88.

This site is located in the "Early Mesozoic basin aquifers" aquifer. The geologic formation type is Lockatong Formation. The well was contructed on 19961202. The well depth is 110 ft. The well hole depth is 110 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-401610074484301" 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*
Organics, Other 2012 - 2012
Radiochemical 1999 - 1999
*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-NJ
OrganizationFormalName USGS New Jersey Water Science Center
MonitoringLocationIdentifier USGS-401610074484301
MonitoringLocationName 210541-- MW-41Br
MonitoringLocationTypeName Well
HUCEightDigitCode 02040105
LatitudeMeasure 40.26947220000000
LongitudeMeasure -74.8114972000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from Digital MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 149.20
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue .01
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Level or other surveyed method.
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 34
CountyCode 021
AquiferName Early Mesozoic basin aquifers
FormationTypeText Lockatong Formation
ConstructionDateText 19961202
WellDepthMeasure/MeasureValue 110
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 110
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS