Skip to main content

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 2017-12-04 2018-08-06
Inorganics, Major, Metals Water-quality 2017-12-04 2018-08-06
Inorganics, Major, Non-metals Water-quality 2017-12-04 2018-08-06
Inorganics, Minor, Non-metals Water-quality 2017-12-04 2018-08-06
Inorganics, Minor, metals Water-quality 2017-12-04 2018-08-06
Microbiological Water-quality 2017-12-04 2018-08-06
Nutrient Water-quality 2017-12-04 2018-08-06
Physical Daily Values, Groundwater Levels, Unit Values, Water-quality 2017-08-25 2018-10-29
Radiochemistry Water-quality 2017-12-04 2018-08-06
n/a USGS Annual Water Data Reports Site 2017-01-01 2019-01-01
Water Data for the Nation inventory

Monitoring location 431527071312401 is associated with a Well in Merrimack County, New Hampshire. Water data back to 2017 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
431527071312401 n/a
Site name
NH-CVW 315 n/a
Site type
Well
GW
DMS latitude 431526.82 n/a
DMS longitude 0713124.19 n/a
Decimal latitude 43.25745 n/a
Decimal longitude -71.5233861 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
New Hampshire 33
State
New Hampshire 33
County
Merrimack County 013
Country US n/a
Land net location description n/a
Name of location map PENACOOK, NH n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 348 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 4.3 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Merrimack River 01070006
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20170818 n/a
Date site established or inventoried 20170818 n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Data have been checked by the reporting agency. C
Data-other GW files YY Y Y n/a
National aquifer Other aquifers N9999OTHER
Local aquifer Till 112TILL
Local aquifer type
n/a
Well depth 17.0 feet n/a
Hole depth
17.5 feet n/a
Source of depth data S n/a
Project number n/a