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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 1991-10-24 1993-12-16
Water Data for the Nation inventory

Monitoring location 412935073104601 is associated with a Well in New Haven County, Connecticut. Water data back to 1991 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
412935073104601 n/a
Site name
CT-SB 40 n/a
Site type
Well
GW
DMS latitude 412935 n/a
DMS longitude 0731046 n/a
Decimal latitude 41.49315157 n/a
Decimal longitude -73.1790014 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
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 S T R n/a
Name of location map SOUTHBURY n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 685 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Housatonic 01100005
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19901010 n/a
Date site established or inventoried 19901010 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 YNNNNYNN n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Till 112TILL
Local aquifer type
Unconfined single aquifer U
Well depth 11.50 feet n/a
Hole depth
11.50 feet n/a
Source of depth data S n/a
Project number 440900200 n/a