Agency
U.S. Geological Survey
USGS
Site identification number
422111071372601
n/a
Site name
MA-A9B 12
n/a
Site type
Well
GW
DMS latitude
422111
n/a
DMS longitude
0713726
n/a
Decimal latitude
42.35314889
n/a
Decimal longitude
-71.6234005
n/a
Latitude-longitude method
Interpolated from MAP.
M
Latitude-longitude accuracy
Accurate to + or - 1 sec.
S
Latitude-longitude datum
North American Datum of 1927
NAD27
Decimal Latitude-longitude datum
North American Datum of 1983
NAD83
District
Massachusetts
25
State
Massachusetts
25
County
Worcester County
027
Country
US
n/a
Land net location description
n/a
Name of location map
MARLBOROUGH
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
216.90
feet
n/a
Method altitude determined
Level or other surveyed method.
L
Altitude accuracy
1
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Concord
01070005
Drainage basin
n/a
Topographic setting
Valley flat
V
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
195509
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
YYNYNNNN
n/a
National aquifer
Sand and gravel aquifers (glaciated regions)
N100GLCIAL
Local aquifer
Stratified Deposits, Undifferentiated
112SRFD
Local aquifer type
n/a
Well depth
34.5
feet
n/a
Hole depth
34.5
feet
n/a
Source of depth data
n/a
Project number
5442504200
n/a
