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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 2001-08-31 2002-12-31
Water Data for the Nation inventory

Monitoring location 422356071323301 is associated with a Well in Middlesex County, Massachusetts. Water data back to 2001 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
422356071323301 n/a
Site name
MA-HZW 148 n/a
Site type
Well
GW
DMS latitude 422356 n/a
DMS longitude 0713233 n/a
Decimal latitude 42.39888889 n/a
Decimal longitude -71.5425 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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
Middlesex County 017
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 209.15 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
Concord 01070005
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20010801 n/a
Date site established or inventoried 20010820 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 Y Y n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
30 feet n/a
Source of depth data n/a
Project number 442518000 n/a