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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-423505070491701

MA-WPW 75 (USGS-423505070491701) 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-WPW 75" and has the identifier USGS-423505070491701. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01090001. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Essex County County, Massachusetts at 42.58481715000000 degrees latitude and -70.8208813000000 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 60.00 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.

This site is located in the "Sand and gravel aquifers (glaciated regions)" aquifer. The well was contructed on 19641023. The well depth is 19.5 ft. The well hole depth is 23.0 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-423505070491701" 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 1964 - 1967
Inorganics, Major, Metals 1965 - 1967
Inorganics, Major, Non-metals 1964 - 1967
Inorganics, Minor, Metals 1965 - 1967
Nutrient 1965 - 1967
Physical 1964 - 1967
*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-423505070491701
MonitoringLocationName MA-WPW 75
MonitoringLocationTypeName Well
HUCEightDigitCode 01090001
LatitudeMeasure 42.58481715000000
LongitudeMeasure -70.8208813000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 60.00
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 5
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 25
CountyCode 009
AquiferName Sand and gravel aquifers (glaciated regions)
ConstructionDateText 19641023
WellDepthMeasure/MeasureValue 19.5
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 23.0
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS