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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 user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  SSCW >  SSCW-701

Riverhead Beach, Marblehead; outfall pipe on east side (SSCW-701) site data in the Water Quality Portal

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

This storm sewer site, maintained by the Salem Sound Coastwatch (Volunteer) (identifier SSCW), has the name "Riverhead Beach, Marblehead; outfall pipe on east side" and has the identifier SSCW-701.

This site is located in Essex County County, Massachusetts at 42.4922900000 degrees latitude and -70.8551200000 degrees longitude using the datum UNKWN. 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 "SSCW-701" 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 2011 - 2024
Physical 2024 - 2024
*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 SSCW
OrganizationFormalName Salem Sound Coastwatch (Volunteer)
MonitoringLocationIdentifier SSCW-701
MonitoringLocationName Riverhead Beach, Marblehead; outfall pipe on east side
MonitoringLocationTypeName Storm Sewer
LatitudeMeasure 42.4922900000
LongitudeMeasure -70.8551200000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 25
CountyCode 009
ProviderName STORET