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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2010-04-30 2011-06-01
Inorganics, Major, Metals Water-quality 1964-05-20 1964-05-20
Inorganics, Major, Non-metals Water-quality 1964-05-20 2011-06-01
Inorganics, Minor, metals Water-quality 2010-04-30 2010-10-18
Nutrient Water-quality 1964-05-20 1964-05-20
Organics, other Water-quality 1964-05-20 2011-06-01
Physical Daily Values, Unit Values, Water-quality 1964-05-20 2024-12-03
n/a Peak Measurements 1979-01-24 2016-05-25
n/a USGS Annual Water Data Reports Site 2006-01-01 2022-01-01
Water Data for the Nation inventory

Monitoring location 01396790 is associated with a Lake, Reservoir, Impoundment in Hunterdon County, New Jersey. Current conditions of Lake or reservoir water surface elevation above NGVD 1929 and Temperature are available. Water data back to 1964 are available online.

The water temperature data for this station are temporary and will only be displayed for 120 days. Although the instrumentation is calibrated at least once/year, the temporary classification means that documented routine inspections and other quality assurance measures are not performed that would make the data acceptable for archival, retrieval, or future use in general scientific or interpretive studies.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01396790 n/a
Site name
Spruce Run Reservoir at Clinton NJ n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 403837 n/a
DMS longitude 0745525 n/a
Decimal latitude 40.6436111 n/a
Decimal longitude -74.9236111 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
New Jersey 34
State
New Jersey 34
County
Hunterdon County 019
Country US n/a
Land net location description Union Township n/a
Name of location map High Bridge n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 0.00 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Raritan 02030105
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNYNNNNNNNNNNNYNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20090115 n/a
Drainage area
41.3 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NNNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

Operated in cooperation with:

logo for New Jersey Department of Environmental Protection
New Jersey Department of Environmental Protection