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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 1935-11-01 1935-11-01
Water Data for the Nation inventory

Monitoring location 420130073194101 is associated with a Well in Litchfield County, Connecticut. Water data back to 1935 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
420130073194101 n/a
Site name
CT-NOC 25 n/a
Site type
Well
GW
DMS latitude 420130 n/a
DMS longitude 0731941 n/a
Decimal latitude 42.0250926 n/a
Decimal longitude -73.3276168 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
Litchfield County 005
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 668.00 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
Alluvial terrace
T
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1935 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 YYYYNNNN n/a
National aquifer Sand and gravel aquifers (glaciated regions) N100GLCIAL
Local aquifer Drift, Stratified 112DFSF
Local aquifer type
n/a
Well depth 40.0 feet n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a

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