Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

WQP Home >  Providers >  NWIS >  USGS-CT >  USGS-414535072324701

CT- M 195 (USGS-414535072324701) 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 Connecticut Water Science Center (identifier USGS-CT), has the name "CT- M 195" and has the identifier USGS-414535072324701. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01080205. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Hartford County County, Connecticut at 41.75961110000000 degrees latitude and -72.5463056000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)" and the accuracy is .5 seconds. The source map scale is 1:24000. This site is at an elevation of 165 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 10 feet. The vertical coordinate reference system is NGVD29.

This site is located in the "Sand and gravel aquifers (glaciated regions)" aquifer. The geologic formation type is Drift, Stratified. The well was contructed on 20020828. The well depth is 25.1 ft. The well hole depth is 25.1 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-414535072324701" 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*
Information 2003 - 2017
Inorganics, Major, Metals 2003 - 2017
Inorganics, Major, Non-metals 2003 - 2017
Inorganics, Minor, Metals 2003 - 2017
Inorganics, Minor, Non-metals 2003 - 2017
Nutrient 2003 - 2017
Organics, Other 2003 - 2017
Organics, Pesticide 2003 - 2017
PFAS,Perfluorinated Alkyl Substance 2017 - 2017
Physical 2003 - 2017
Radiochemical 2003 - 2017
Stable Isotopes 2003 - 2003
*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-CT
OrganizationFormalName USGS Connecticut Water Science Center
MonitoringLocationIdentifier USGS-414535072324701
MonitoringLocationName CT- M 195
MonitoringLocationTypeName Well
HUCEightDigitCode 01080205
LatitudeMeasure 41.75961110000000
LongitudeMeasure -72.5463056000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 165
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 10
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 09
CountyCode 003
AquiferName Sand and gravel aquifers (glaciated regions)
FormationTypeText Drift, Stratified
ConstructionDateText 20020828
WellDepthMeasure/MeasureValue 25.1
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 25.1
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS