Agency
U.S. Geological Survey
USGS
Site identification number
421438071165601
n/a
Site name
MA-DVW 10R DOVER, MA
n/a
Site type
Well
GW
DMS latitude
421437.63
n/a
DMS longitude
0711655.89
n/a
Decimal latitude
42.2437861
n/a
Decimal longitude
-71.2821917
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
Massachusetts
25
State
Massachusetts
25
County
Norfolk County
021
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
160.16
feet
n/a
Method altitude determined
GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System
X
Altitude accuracy
.16
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
Charles
01090001
Drainage basin
n/a
Topographic setting
Undulating
U
Flags for instruments at site
NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
n/a
Date site established or inventoried
20171226
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
Sand and gravel aquifers (glaciated regions)
N100GLCIAL
Local aquifer
Ice-Contact Deposits, Including Eskers and Kames
112ICCCE
Local aquifer type
Unconfined single aquifer
U
Well depth
52.2
feet
n/a
Hole depth
53.41
feet
n/a
Source of depth data
Z
n/a
Project number
MA00200
n/a
