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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 >  11113300-25Z-CTC

500' DS OF RTE 202/136 BRIDGE (11113300-25Z-CTC) 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 "500' DS OF RTE 202/136 BRIDGE" and has the identifier 11113300-25Z-CTC. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)01070003.

This site is located in Hillsborough County County, New Hampshire at 42.8997870000 degrees latitude and -71.9369300000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolation-Map" and the accuracy is 60 m. The source map scale is 1:24000. This site is at an elevation of 695 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 "11113300-25Z-CTC" 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 2003 - 2003
Microbiological 2005 - 2005
Nutrient 2006 - 2006
Physical 2006 - 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 11113300-25Z-CTC
MonitoringLocationName 500' DS OF RTE 202/136 BRIDGE
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText 500 FT DOWNSTREAM OF RTE 202/136 BRIDGE, ALONG RTE 136 BIOMONITORING STATION (NH_HEX_52.01) COMBINED WITH THIS STATION; ALIAS IDS ALSO = 03M-H52S1; NH HEX 52.01; 94M-53; COORDINATES: 42.900139, -71.9358 (NAD83, LOCATION METHOD UNKNOWN) NHD EOFFSET: 28.6554934 NHD PMEASURE: 16.187 NHD REACH CODE: 01070003004180 NHD RESOLUTION: HIGH NHD SM DATE: 06/03/2005 DATA SEND TO WQX: 04/28/2010 (UPDATED HERE, PREVIOUSLY 05/21/2009). COORDINATES ADJUSTED TO LINE UP WITH USGS STREAM GRID.
HUCEightDigitCode 01070003
LatitudeMeasure 42.8997870000
LongitudeMeasure -71.9369300000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 60
HorizontalAccuracyMeasure/MeasureUnitCode m
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 695
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Other
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 33
CountyCode 011
ProviderName STORET