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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 >  11NPSWRD_WQX >  11NPSWRD_WQX-SAIR_BAYS_LH

LYNN SEWERAGE PLANT SLUICEWAY NEAR DISCHARGE PT, LYNN HARBOR (11NPSWRD_WQX-SAIR_BAYS_LH) site data in the Water Quality Portal

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

This facility municipal sewage (potw) site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "LYNN SEWERAGE PLANT SLUICEWAY NEAR DISCHARGE PT, LYNN HARBOR" and has the identifier 11NPSWRD_WQX-SAIR_BAYS_LH. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01090001.

This site is located in Essex County County, Massachusetts at 42.4556000000 degrees latitude and -70.9477000000 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 "11NPSWRD_WQX-SAIR_BAYS_LH" 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*
Organics, Other 1992 - 1993
Physical 1992 - 1993
*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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-SAIR_BAYS_LH
MonitoringLocationName LYNN SEWERAGE PLANT SLUICEWAY NEAR DISCHARGE PT, LYNN HARBOR
MonitoringLocationTypeName Facility Municipal Sewage (POTW)
MonitoringLocationDescriptionText The City of Lynn's Publicly-Owned Treatment Works (POTW) plant is a secondary treatment plant that discharges into Lynn Harbor. The effluent from this plant was sampled by personnel from Menzie-Cura, from a sluiceway leading to the point of discharge. This sampling point was downstream of all treatment activities, and samples collected from it represented the final effluent entering Lynn Harbor.
HUCEightDigitCode 01090001
LatitudeMeasure 42.4556000000
LongitudeMeasure -70.9477000000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Interpolation-Digital Map Source
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 25
CountyCode 009
ProviderName STORET