Agency
U.S. Geological Survey
USGS
Site identification number
412615071550501
n/a
Site name
CT-NSN 11
n/a
Site type
Well
GW
DMS latitude
412615
n/a
DMS longitude
0715505
n/a
Decimal latitude
41.43748441
n/a
Decimal longitude
-71.91755236
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
Connecticut
09
State
Connecticut
09
County
180
n/a
Country
US
n/a
Land net location description
n/a
Name of location map
Old Mystic
n/a
Scale of location map
24000
n/a
Altitude of Gage/land surface
234.0
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
011000070302
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
n/a
Date of first construction
1957
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
N
n/a
Data reliability
Data have been checked by the reporting agency.
C
Data-other GW files
YYYNNNNNNNNNNNNNNNNN
n/a
National aquifer
New York and New England crystalline-rock aquifers
N600NECRSN
Local aquifer
Non-Carbonate Crystalline Bedrock
300NCBC
Local aquifer type
n/a
Well depth
70.0
feet
n/a
Hole depth
n/a
Source of depth data
Z
n/a
Project number
n/a
