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WQP Home >  Providers >  NWIS >  USGS-MA >  USGS-422140071374401

MA-A9W 35 (USGS-422140071374401) 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 Massachusetts Water Science Center (identifier USGS-MA), has the name "MA-A9W 35" and has the identifier USGS-422140071374401. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01070005. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Worcester County County, Massachusetts at 42.36120430000000 degrees latitude and -71.6284006800000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 1 seconds. The source map scale is 1:24000. This site is at an elevation of 272.00 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 5 feet. The vertical coordinate reference system is NGVD29.

The geologic formation type is Bedrock. The well was contructed on 1950. The well depth is 67.0 ft. The well hole depth is 67.0 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-422140071374401" 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*
Inorganics, Major, Metals 1963 - 1963
Inorganics, Major, Non-metals 1963 - 1963
Inorganics, Minor, Metals 1963 - 1963
Nutrient 1963 - 1963
Physical 1963 - 1963
*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-422140071374401
MonitoringLocationName MA-A9W 35
MonitoringLocationTypeName Well
HUCEightDigitCode 01070005
LatitudeMeasure 42.36120430000000
LongitudeMeasure -71.6284006800000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 272.00
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 25
CountyCode 027
FormationTypeText Bedrock
ConstructionDateText 1950
WellDepthMeasure/MeasureValue 67.0
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 67.0
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS