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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2007-08-22 2007-08-22
Inorganics, Major, Non-metals Water-quality 2007-08-22 2007-08-22
Nutrient Water-quality 2007-08-22 2007-08-22
Physical Water-quality 2007-08-22 2007-08-22
Water Data for the Nation inventory

Monitoring location 412912073193301 is associated with a Lake, Reservoir, Impoundment in Windham County, Connecticut. Water data back to 2007 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
412912073193301 n/a
Site name
Lake Lillinonah nr Shepaug R, nr Southbury, CT n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 412912 n/a
DMS longitude 0731933 n/a
Decimal latitude 41.48666667 n/a
Decimal longitude -73.3258333 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - 3 sec (SPS GPS). R
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Connecticut 09
State
Connecticut 09
County
Windham County 015
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 190 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
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20070904 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
n/a
Data-other GW files n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 240400300 n/a