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Groundwater levels for the Nation

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USGS 413130073113602 CT- WY 97

Litchfield County, Connecticut
Latitude  41°31'29.6", Longitude  73°11'35.7" NAD83
Land-surface elevation 485 feet above NAVD88
The depth of the well is 142 feet below land surface.
The depth of the hole is 142 feet below land surface.
This well is completed in the New York and New England crystalline-rock aquifers (N600NECRSN) national aquifer.
This well is completed in the Non-Carbonate Crystalline Bedrock (300NCBC) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Date Time
?
 
Water-level
date-time
accuracy
?
 
Parameter
code
Water
level,
feet
below
land
surface
Water
level,
feet
above
specific
vertical
datum
Referenced
vertical
datum
?
 
Status
?
 
Method of
measurement
?
 
Measuring
agency
?
 
Source of
measurement
?
 
Water-level
approval
status
2004-10-0514:49 UTCm62610 438.12NGVD291TUSGSSA
2004-10-0514:49 UTCm62611 437.20NAVD881TUSGSSA
2004-10-0514:49 UTCm7201947.80  1TUSGSSA
2004-10-1813:00 UTCm62610 438.21NGVD291TUSGSSA
2004-10-1813:00 UTCm62611 437.29NAVD881TUSGSSA
2004-10-1813:00 UTCm7201947.71  1TUSGSSA
2004-11-1812:31 UTCm62610 438.80NGVD291TUSGSSA
2004-11-1812:31 UTCm62611 437.88NAVD881TUSGSSA
2004-11-1812:31 UTCm7201947.12  1TUSGSSA
2004-12-1719:38 UTCm62610 437.39NGVD291TUSGSSA
2004-12-1719:38 UTCm62611 436.47NAVD881TUSGSSA
2004-12-1719:38 UTCm7201948.53  1TUSGSSA
2005-01-2714:57 UTCm62610 439.41NGVD291TUSGSSA
2005-01-2714:57 UTCm62611 438.49NAVD881TUSGSSA
2005-01-2714:57 UTCm7201946.51  1TUSGSSA
2005-02-0919:37 UTCm62610 439.51NGVD291TUSGSSA
2005-02-0919:37 UTCm62611 438.59NAVD881TUSGSSA
2005-02-0919:37 UTCm7201946.41  1TUSGSSA
2005-02-1520:00 UTCm62610 439.04NGVD291OUSGSSA
2005-02-1520:00 UTCm62611 438.12NAVD881OUSGSSA
2005-02-1520:00 UTCm7201946.88  1OUSGSSA
2005-02-2419:03 UTCm62610 439.20NGVD291TUSGSSA
2005-02-2419:03 UTCm62611 438.28NAVD881TUSGSSA
2005-02-2419:03 UTCm7201946.72  1TUSGSSA
2005-03-2917:22 UTCm62610 439.94NGVD291TUSGSSA
2005-03-2917:22 UTCm62611 439.02NAVD881TUSGSSA
2005-03-2917:22 UTCm7201945.98  1TUSGSSA
2005-04-2610:22 UTCm62610 439.83NGVD291TUSGSSA
2005-04-2610:22 UTCm62611 438.91NAVD881TUSGSSA
2005-04-2610:22 UTCm7201946.09  1TUSGSSA
2005-05-2316:15 UTCm62610 439.62NGVD291TUSGSSA
2005-05-2316:15 UTCm62611 438.70NAVD881TUSGSSA
2005-05-2316:15 UTCm7201946.30  1TUSGSSA
2005-06-21 D62610 438.35NGVD291TUSGSSA
2005-06-21 D62611 437.43NAVD881TUSGSSA
2005-06-21 D7201947.57  1TUSGSSA
2005-07-28 D62610 437.88NGVD291TUSGSSA
2005-07-28 D62611 436.96NAVD881TUSGSSA
2005-07-28 D7201948.04  1TUSGSSA
2005-08-29 D62610 436.43NGVD291TUSGSSA
2005-08-29 D62611 435.51NAVD881TUSGSSA
2005-08-29 D7201949.49  1TUSGSSA
2005-10-04 D62610 435.72NGVD291TUSGSSA
2005-10-04 D62611 434.80NAVD881TUSGSSA
2005-10-04 D7201950.20  1TUSGSSA
2005-11-08 D62610 437.73NGVD291TUSGSSA
2005-11-08 D62611 436.81NAVD881TUSGSSA
2005-11-08 D7201948.19  1TUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
Method of measurementOObserved.
Method of measurementTElectric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.