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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 >  STORET >  CRWA >  CRWA-3BUL

BU Bridge-Left (CRWA-3BUL) 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 Charles River Watershed Association (Massachusetts) (Volunteer)* (identifier CRWA), has the name "BU Bridge-Left" and has the identifier CRWA-3BUL. 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 42.3530600000 degrees latitude and -71.1112700000 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 "CRWA-3BUL" 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 2008 - 2008
*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 CRWA
OrganizationFormalName Charles River Watershed Association (Massachusetts) (Volunteer)*
MonitoringLocationIdentifier CRWA-3BUL
MonitoringLocationName BU Bridge-Left
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 01090001
LatitudeMeasure 42.3530600000
LongitudeMeasure -71.1112700000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 25
CountyCode 017
ProviderName STORET