Skip to main content
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 1973-04-28 1973-04-28
Water Data for the Nation inventory

Monitoring location 412902073153401 is associated with a Well in New Haven County, Connecticut. Water data back to 1973 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
412902073153401 n/a
Site name
CT-SB 63 n/a
Site type
Well
GW
DMS latitude 412902 n/a
DMS longitude 0731534 n/a
Decimal latitude 41.4839845 n/a
Decimal longitude -73.25900439 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
New Haven County 009
Country US n/a
Land net location description n/a
Name of location map NEWTOWN,CT n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 165 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Housatonic 01100005
Drainage basin
68 n/a
Topographic setting
Flood plain
G
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19730428 n/a
Date site established or inventoried 19960718 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 YYYYNNNN n/a
National aquifer Early Mesozoic basin aquifers N300ERLMZC
Local aquifer Sedimentary Bedrock 231SDMN
Local aquifer type
n/a
Well depth 125 feet n/a
Hole depth
125 feet n/a
Source of depth data D n/a
Project number 440907100 n/a

Questions or Comments