Skip to main content

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 1967-11-06 1967-11-06
Water Data for the Nation inventory

Monitoring location 421637070515401 is associated with a Test hole not completed as a well in Plymouth County, Massachusetts. Water data back to 1967 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
421637070515401 n/a
Site name
MA-H1W 2 n/a
Site type
Test hole not completed as a well
GW-TH
DMS latitude 421637 n/a
DMS longitude 0705154 n/a
Decimal latitude 42.2770443 n/a
Decimal longitude -70.8644896 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 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Massachusetts 25
State
Massachusetts 25
County
Plymouth County 023
Country US n/a
Land net location description n/a
Name of location map NANTASKET n/a
Scale of location map 25000 n/a
Altitude of Gage/land surface 15 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 3 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Cape Cod 01090002
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19671106 n/a
Date site established or inventoried 19671106 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 Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Stratified Deposits, Undifferentiated 112SRFD
Local aquifer type
Unconfined multiple aquifer N
Well depth n/a
Hole depth
54 feet n/a
Source of depth data D n/a
Project number 442506600 n/a