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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 1988-07-21 1988-07-21
Water Data for the Nation inventory

Monitoring location 412852072405301 is associated with a Well in Middlesex County, Connecticut. Water data back to 1988 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
412852072405301 n/a
Site name
CT-D 151 n/a
Site type
Well
GW
DMS latitude 412852 n/a
DMS longitude 0724053 n/a
Decimal latitude 41.48120915 n/a
Decimal longitude -72.68092809 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
Middlesex County 007
Country US n/a
Land net location description n/a
Name of location map DURHAM n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 220.07 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Lower Connecticut 01080205
Drainage basin
n/a
Topographic setting
Hillside
S
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19880615 n/a
Date site established or inventoried 19930419 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
Unchecked data. U
Data-other GW files YYYYNNNN n/a
National aquifer Early Mesozoic basin aquifers N300ERLMZC
Local aquifer Portland Formation 231PRLD
Local aquifer type
n/a
Well depth 240 feet n/a
Hole depth
240 feet n/a
Source of depth data D n/a
Project number 440906003 n/a