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Ma-tqw 1 Topsfield, MA - 423845070542501

Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 1936-02-08 2025-01-27
n/a USGS Active Groundwater Level Network Site 1936-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2005-01-01 2013-01-01
Water Data for the Nation inventory

Monitoring location 423845070542501 is associated with a Well in Essex County, Massachusetts. Water data back to 1936 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
423845070542501 n/a
Site name
MA-TQW 1 TOPSFIELD, MA n/a
Site type
Well
GW
DMS latitude 423846.64 n/a
DMS longitude 0705424.26 n/a
Decimal latitude 42.64628889 n/a
Decimal longitude -70.90673889 n/a
Latitude-longitude method
Differentially corrected Global Positioning System. D
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS). H
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Massachusetts 25
State
Massachusetts 25
County
Essex County 009
Country US n/a
Land net location description n/a
Name of location map GEORGETOWN, MA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 131.60 feet n/a
Method altitude determined Differentially corrected Global Positioning System. D
Altitude accuracy .02 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Charles 01090001
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19360208 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 YYNYNYNN n/a
National aquifer Other aquifers N9999OTHER
Local aquifer Till 112TILL
Local aquifer type
Unconfined single aquifer U
Well depth 22.5 feet n/a
Hole depth
n/a
Source of depth data Z n/a
Project number 244100200 n/a