Agency
U.S. Geological Survey
USGS
Site identification number
420544071173701
n/a
Site name
MA-NNW 27R NORFOLK, MA
n/a
Site type
Well
GW
DMS latitude
420544
n/a
DMS longitude
0711737
n/a
Decimal latitude
42.09555556
n/a
Decimal longitude
-71.2936111
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
Norfolk County
021
Country
US
n/a
Land net location description
n/a
Name of location map
WRENTHAM, MA
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
162.60
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
Valley flat
V
Flags for instruments at site
YNNNYNNNNNNNNNNNYNNNNNNNNNNNNN
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
Outwash
112OTSH
Local aquifer type
Unconfined single aquifer
U
Well depth
18.65
feet
n/a
Hole depth
20.19
feet
n/a
Source of depth data
n/a
Project number
MA-00200
n/a
