Agency
U.S. Geological Survey
USGS
Site identification number
412005072110503
n/a
Site name
CT-ELY 65
n/a
Site type
Well
GW
DMS latitude
412005.2
n/a
DMS longitude
0721104.8
n/a
Decimal latitude
41.33477778
n/a
Decimal longitude
-72.18466667
n/a
Latitude-longitude method
Differentially corrected Global Positioning System.
D
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
Connecticut
09
State
Connecticut
09
County
180
n/a
Country
US
n/a
Land net location description
n/a
Name of location map
Niantic
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
14.0
feet
n/a
Method altitude determined
Interpolated from Digital Elevation Model
N
Altitude accuracy
1.0
feet
n/a
Altitude datum
North American Vertical Datum of 1988
NAVD88
Subbasin hydrologic unit
011000030304
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
20050719
n/a
Date site established or inventoried
20050719
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
Drift, Stratified
112DFSF
Local aquifer type
Unconfined single aquifer
U
Well depth
22.82
feet
n/a
Hole depth
23.0
feet
n/a
Source of depth data
S
n/a
Project number
2404af515
n/a
