Skip to main content

Important for you to know:

  • Water Data for the Nation is replacing NWISweb over the next 3 years. On Thursday, December 19th at 2 PM EST / 11 AM PST, join our Teams Live Event to learn more about the NWISweb decommission. Registration is required! Register for the event here.
Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1968-05-01 1968-05-01
Inorganics, Major, Metals Water-quality 1968-05-01 1968-05-01
Inorganics, Major, Non-metals Water-quality 1968-05-01 1968-05-01
Inorganics, Minor, metals Water-quality 1968-05-01 1968-05-01
Nutrient Water-quality 1968-05-01 1968-05-01
Physical Groundwater Levels, Water-quality 1964-02-01 1968-05-01
Water Data for the Nation inventory

Monitoring location 420022073144701 is associated with a Well in Litchfield County, Connecticut. Water data back to 1964 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
420022073144701 n/a
Site name
CT-NOC 21 n/a
Site type
Well
GW
DMS latitude 420022 n/a
DMS longitude 0731447 n/a
Decimal latitude 42.00620456 n/a
Decimal longitude -73.2459481 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 875.00 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
1964 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 New York and New England crystalline-rock aquifers N600NECRSN
Local aquifer Non-Carbonate Crystalline Bedrock 300NCBC
Local aquifer type
n/a
Well depth 190 feet n/a
Hole depth
n/a
Source of depth data Z n/a
Project number n/a