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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 >  NARS_WQX >  NARS_WQX-FW08NH014

Merrimack River at Franklin (NARS_WQX-FW08NH014) 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 EPA National Aquatic Resources Survey (NARS) (identifier NARS_WQX), has the name "Merrimack River at Franklin" and has the identifier NARS_WQX-FW08NH014. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01070006.

This site is located in Merrimack County County, New Hampshire at 43.4326433000 degrees latitude and -71.6500227400 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 "NARS_WQX-FW08NH014" 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 2008 - 2008
Inorganics, Major, Metals 2008 - 2008
Inorganics, Major, Non-metals 2008 - 2008
Inorganics, Minor, Metals 2008 - 2008
Microbiological 2008 - 2008
Nutrient 2008 - 2008
Organics, Other 2008 - 2008
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 NARS_WQX
OrganizationFormalName EPA National Aquatic Resources Survey (NARS)
MonitoringLocationIdentifier NARS_WQX-FW08NH014
MonitoringLocationName Merrimack River at Franklin
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Urban
HUCEightDigitCode 01070006
LatitudeMeasure 43.4326433000
LongitudeMeasure -71.6500227400
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 33
CountyCode 013
ProviderName STORET