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.

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-414305070300701

MA-SDW 549-A01 (MW-399) (USGS-414305070300701) 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-SDW 549-A01 (MW-399)" and has the identifier USGS-414305070300701. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01090002. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Barnstable County County, Massachusetts at 41.71807940000000 degrees latitude and -70.5015277000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Differentially corrected Global Positioning System." and the accuracy is .01 seconds. The source map scale is 1:25000. This site is at an elevation of 164.61 feet and the accuracy of the elevation measurement, collected using the method "Reported method of determination." is .01 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 Outwash. The aquifer is a Unconfined single aquifer type. The well was contructed on 20051003. The well hole depth is 324.25 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-414305070300701" 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*
Physical 2005 - 2005
Radiochemical 2005 - 2005
*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-414305070300701
MonitoringLocationName MA-SDW 549-A01 (MW-399)
MonitoringLocationTypeName Well
HUCEightDigitCode 01090002
LatitudeMeasure 41.71807940000000
LongitudeMeasure -70.5015277000000
SourceMapScaleNumeric 25000
HorizontalAccuracyMeasure/MeasureValue .01
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Differentially corrected Global Positioning System.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 164.61
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue .01
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Reported method of determination.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 25
CountyCode 001
AquiferName Sand and gravel aquifers (glaciated regions)
FormationTypeText Outwash
AquiferTypeName Unconfined single aquifer
ConstructionDateText 20051003
WellHoleDepthMeasure/MeasureValue 324.25
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS