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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 1956-07-19 1956-07-19
Water Data for the Nation inventory

Monitoring location 424006071193701 is associated with a Well in Middlesex County, Massachusetts. Water data back to 1956 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
424006071193701 n/a
Site name
MA-D1B 11 n/a
Site type
Well
GW
DMS latitude 424006 n/a
DMS longitude 0711937 n/a
Decimal latitude 42.66842409 n/a
Decimal longitude -71.32645027 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
Middlesex County 017
Country US n/a
Land net location description n/a
Name of location map LOWELL n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 72.20 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Winnipesaukee River 01070002
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19560719 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 n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth 22.0 feet n/a
Hole depth
22.0 feet n/a
Source of depth data n/a
Project number 5442504200 n/a