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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 >  1111REG1 >  1111REG1-TMDL26

Center transect station between TMDL25 and CRBL09 (1111REG1-TMDL26) site data in the Water Quality Portal

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

This river/stream site, maintained by the US EPA Region 1 (identifier 1111REG1), has the name "Center transect station between TMDL25 and CRBL09" and has the identifier 1111REG1-TMDL26. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01090001.

This site is located in Middlesex County County, Massachusetts at 42.3587667 degrees latitude and -71.0781889 degrees longitude using the datum OTHER. No horizontal location accuracy metadata is available. This site is at an elevation of 0 ft No vertical location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "1111REG1-TMDL26" 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*
Biological 2002 - 2002
Information 2002 - 2002
Microbiological 2002 - 2002
Nutrient 2002 - 2002
Physical 2002 - 2002
*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 1111REG1
OrganizationFormalName US EPA Region 1
MonitoringLocationIdentifier 1111REG1-TMDL26
MonitoringLocationName Center transect station between TMDL25 and CRBL09
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 01090001
LatitudeMeasure 42.3587667
LongitudeMeasure -71.0781889
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName OTHER
VerticalMeasure/MeasureValue 0
VerticalMeasure/MeasureUnitCode ft
VerticalCoordinateReferenceSystemDatumName Unknown
CountryCode US
StateCode 25
CountyCode 017
ProviderName STORET