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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-SPOCHECPWS

SPOFFORD LAKE-CLARKDALE PIPE WATERSHED (11113300-SPOCHECPWS) site data in the Water Quality Portal

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

This channelized stream site, maintained by the New Hampshire Department Of Environmental Services (BEACH) (identifier 11113300), has the name "SPOFFORD LAKE-CLARKDALE PIPE WATERSHED" and has the identifier 11113300-SPOCHECPWS. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01080107.

This site is located in Cheshire County County, New Hampshire at 42.9175000000 degrees latitude and -72.4311110000 degrees longitude using the datum UNKWN. The horizontal location collection method was "GPS Code (Pseudo Range) Differential" and the accuracy is 15 m.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "11113300-SPOCHECPWS" 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*
Inorganics, Major, Non-metals 2022 - 2024
Nutrient 2022 - 2024
Physical 2022 - 2024
*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-SPOCHECPWS
MonitoringLocationName SPOFFORD LAKE-CLARKDALE PIPE WATERSHED
MonitoringLocationTypeName Channelized Stream
MonitoringLocationDescriptionText CLARKDALE PIPE INLET WATERSHED TO ASSESS ANY VARIATIONS IN POLLUTANT LOAD FROM THE WATERSHED VS. THE SHORELINE STATION.
HUCEightDigitCode 01080107
LatitudeMeasure 42.9175000000
LongitudeMeasure -72.4311110000
HorizontalAccuracyMeasure/MeasureValue 15
HorizontalAccuracyMeasure/MeasureUnitCode m
HorizontalCollectionMethodName GPS Code (Pseudo Range) Differential
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 33
CountyCode 005
ProviderName STORET