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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2022-01-04 2022-01-04
Inorganics, Minor, Non-metals Water-quality 2022-01-04 2022-01-04
Inorganics, Minor, metals Water-quality 2022-01-04 2022-01-04
Physical Water-quality 2022-01-04 2022-01-04
Radiochemistry Water-quality 2022-01-04 2022-01-04
Water Data for the Nation inventory

Monitoring location 441608071485401 is associated with a Well in Grafton County, New Hampshire. Water data back to 2022 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
441608071485401 n/a
Site name
NH-LLW 101 n/a
Site type
Well
GW
DMS latitude 441607.78 n/a
DMS longitude 0714854.06 n/a
Decimal latitude 44.26882778 n/a
Decimal longitude -71.8150167 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - 3 sec (SPS GPS). R
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
Grafton County 009
Country US n/a
Land net location description n/a
Name of location map LITTLETON, NH n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 690 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 1.6 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Waits 01080103
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site n/a
Date of first construction
n/a
Date site established or inventoried 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 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