Agency
U.S. Geological Survey
USGS
Site identification number
420910070530901
n/a
Site name
MA-HFW 141 HANOVER, MA
n/a
Site type
Well
GW
DMS latitude
420909.70
n/a
DMS longitude
0705308.80
n/a
Decimal latitude
42.15269444
n/a
Decimal longitude
-70.88577778
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 (Differentially-Corrected GPS).
1
Latitude-longitude datum
North American Datum of 1983
NAD83
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
New Hampshire
33
State
Massachusetts
25
County
Plymouth County
023
Country
US
n/a
Land net location description
n/a
Name of location map
WEYMOUTH, MA
n/a
Scale of location map
25000
n/a
Altitude of Gage/land surface
137.8
feet
n/a
Method altitude determined
G
n/a
Altitude accuracy
5
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Cape Cod
01090002
Drainage basin
n/a
Topographic setting
Alluvial terrace
T
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
19990127
n/a
Date site established or inventoried
19990128
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
Sand and gravel aquifers (glaciated regions)
N100GLCIAL
Local aquifer
Stratified Deposits, Undifferentiated
112SRFD
Local aquifer type
Unconfined single aquifer
U
Well depth
15
feet
n/a
Hole depth
15
feet
n/a
Source of depth data
S
n/a
Project number
443305400
n/a
