Agency
U.S. Geological Survey
USGS
Site identification number
420757072390101
n/a
Site name
MA-XCW 144 WEST SPRINGFIELD, MA
n/a
Site type
Well
GW
DMS latitude
420756.6
n/a
DMS longitude
0723901.3
n/a
Decimal latitude
42.13238889
n/a
Decimal longitude
-72.6503611
n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS).
5
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
Hampden County
013
Country
US
n/a
Land net location description
n/a
Name of location map
Mount Tom
n/a
Scale of location map
25000
n/a
Altitude of Gage/land surface
748
feet
n/a
Method altitude determined
Interpolated from topographic map.
M
Altitude accuracy
30
feet
n/a
Altitude datum
National Geodetic Vertical Datum of 1929
NGVD29
Subbasin hydrologic unit
Lower Connecticut
01080205
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
20030731
n/a
Date site established or inventoried
20030806
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 Y
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
G
n/a
Project number
24049BI29
n/a
