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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
Physical Groundwater Levels 1974-05-08 1974-05-08
Water Data for the Nation inventory

Monitoring location 440908072012001 is associated with a Test hole not completed as a well in Grafton County, New Hampshire. Water data back to 1974 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
440908072012001 n/a
Site name
NH-BDA 12 n/a
Site type
Test hole not completed as a well
GW-TH
DMS latitude 440908 n/a
DMS longitude 0720120 n/a
Decimal latitude 44.1522858 n/a
Decimal longitude -72.02175728 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
Latitude-longitude datum
North American Datum of 1927 NAD27
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 WOODSVILLE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 440 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Upper Connecticut 01080101
Drainage basin
n/a
Topographic setting
Flood plain
G
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19740508 n/a
Date site established or inventoried 19911108 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
Unchecked data. U
Data-other GW files YYNYNNNN n/a
National aquifer Other aquifers N9999OTHER
Local aquifer Lacustrine Deposits 112LCSR
Local aquifer type
n/a
Well depth n/a
Hole depth
84 feet n/a
Source of depth data D n/a
Project number 443304000 n/a