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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 1980-03-12 1980-03-12
Water Data for the Nation inventory

Monitoring location 424212071243601 is associated with a Test hole not completed as a well in Hillsborough County, New Hampshire. Water data back to 1980 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
424212071243601 n/a
Site name
NH-HVA 20 n/a
Site type
Test hole not completed as a well
GW-TH
DMS latitude 424212 n/a
DMS longitude 0712436 n/a
Decimal latitude 42.70342307 n/a
Decimal longitude -71.4095084 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
Hillsborough County 011
Country US n/a
Land net location description n/a
Name of location map NASHUA SOUTH n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 138 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
Winnipesaukee River 01070002
Drainage basin
n/a
Topographic setting
Undulating
U
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19800312 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
Unchecked data. U
Data-other GW files YYNYNNNN n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
42.0 feet n/a
Source of depth data n/a
Project number 443302800 n/a