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WQP Home >  Providers >  STORET >  21MABCH >  21MABCH-MA300950

Merrymount (21MABCH-MA300950) site data in the Water Quality Portal

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

This ocean site, maintained by the Massachusetts Dept. of Public Health (identifier 21MABCH), has the name "Merrymount" and has the identifier 21MABCH-MA300950.

This site is located in Norfolk County County, Massachusetts at 42.2657000000 degrees latitude and -70.9950300000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "21MABCH-MA300950" 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*
Microbiological 2003 - 2012
*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 21MABCH
OrganizationFormalName Massachusetts Dept. of Public Health
MonitoringLocationIdentifier 21MABCH-MA300950
MonitoringLocationName Merrymount
MonitoringLocationTypeName Ocean
MonitoringLocationDescriptionText Sampling Point
LatitudeMeasure 42.2657000000
LongitudeMeasure -70.9950300000
SourceMapScaleNumeric 100000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 25
CountyCode 021
ProviderName STORET