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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 >  11113300 >  11113300-00-MIP

GREGG MILL BRIDGE (11113300-00-MIP) 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 New Hampshire Department Of Environmental Services (BEACH) (identifier 11113300), has the name "GREGG MILL BRIDGE" and has the identifier 11113300-00-MIP. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01070006.

This site is located in Hillsborough County County, New Hampshire at 43.0019360000 degrees latitude and -71.6617830000 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 "11113300-00-MIP" 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, Counts 2021 - 2024
Microbiological 1999 - 2014
Nutrient 1999 - 2013
Physical 2002 - 2006
*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 11113300
OrganizationFormalName New Hampshire Department Of Environmental Services (BEACH)
MonitoringLocationIdentifier 11113300-00-MIP
MonitoringLocationName GREGG MILL BRIDGE
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText UPSTREAM IS A LONG STRETCH OF RAPIDS, COBBLES, ROCKS. CORRIDOR: A RURAL PAVED RD. WEST SIDE- CONIFERS, HEMLOCKS, SHADE. THERE IS A MILL POND UPSTREAM ABOUT 1/2 MILE
HUCEightDigitCode 01070006
LatitudeMeasure 43.0019360000
LongitudeMeasure -71.6617830000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 33
CountyCode 011
ProviderName STORET