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Groundwater levels for the Nation

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Agency code = usgs
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  • 413135073122401
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USGS 413135073122401 CT- WY 91

Litchfield County, Connecticut
Latitude  41°31'34.8", Longitude  73°12'23.6" NAD83
Land-surface elevation 229.50 feet above NGVD29
The depth of the well is 57 feet below land surface.
The depth of the hole is 62.5 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Drift, Stratified (112DFSF) local aquifer.
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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
2004-04-1615:17 UTCm62610 224.39NGVD291TUSGSSA
2004-04-1615:17 UTCm62611 223.46NAVD881TUSGSSA
2004-04-1615:17 UTCm720195.11  1TUSGSSA
2004-05-12 D62610 224.18NGVD29 TUSGSSA
2004-05-12 D62611 223.25NAVD88 TUSGSSA
2004-05-12 D720195.32   TUSGSSA
2004-05-1214:03 UTCm62610 224.18NGVD291TUSGSSA
2004-05-1214:03 UTCm62611 223.25NAVD881TUSGSSA
2004-05-1214:03 UTCm720195.32  1TUSGSSA
2004-07-0213:25 UTCm62610 223.47NGVD291TUSGSSA
2004-07-0213:25 UTCm62611 222.54NAVD881TUSGSSA
2004-07-0213:25 UTCm720196.03  1TUSGSSA
2004-08-1911:30 UTCm62610 223.17NGVD291TUSGSSA
2004-08-1911:30 UTCm62611 222.24NAVD881TUSGSSA
2004-08-1911:30 UTCm720196.33  1TUSGSSA
2004-09-0912:49 UTCm62610 223.25NGVD291TUSGSSA
2004-09-0912:49 UTCm62611 222.32NAVD881TUSGSSA
2004-09-0912:49 UTCm720196.25  1TUSGSSA
2004-10-18 D62610 223.52NGVD291TUSGSSA
2004-10-18 D62611 222.59NAVD881TUSGSSA
2004-10-18 D720195.98  1TUSGSSA
2004-10-1817:51 UTCm62610 223.52NGVD291TUSGSSA
2004-10-1817:51 UTCm62611 222.59NAVD881TUSGSSA
2004-10-1817:51 UTCm720195.98  1TUSGSSA
2004-11-1816:26 UTCm62610 223.47NGVD291TUSGSSA
2004-11-1816:26 UTCm62611 222.54NAVD881TUSGSSA
2004-11-1816:26 UTCm720196.03  1TUSGSSA
2004-12-1418:30 UTCm62610 224.20NGVD291OUSGSSA
2004-12-1418:30 UTCm62611 223.27NAVD881OUSGSSA
2004-12-1418:30 UTCm720195.30  1OUSGSSA
2004-12-17 D62610 223.87NGVD291TUSGSSA
2004-12-17 D62611 222.94NAVD881TUSGSSA
2004-12-17 D720195.63  1TUSGSSA
2005-01-27 D62610 224.13NGVD291TUSGSSA
2005-01-27 D62611 223.20NAVD881TUSGSSA
2005-01-27 D720195.37  1TUSGSSA
2005-02-24 D62610 223.97NGVD291TUSGSSA
2005-02-24 D62611 223.04NAVD881TUSGSSA
2005-02-24 D720195.53  1TUSGSSA
2005-03-29 D62610 224.33NGVD291TUSGSSA
2005-03-29 D62611 223.40NAVD881TUSGSSA
2005-03-29 D720195.17  1TUSGSSA
2005-04-26 D62610 224.19NGVD291TUSGSSA
2005-04-26 D62611 223.26NAVD881TUSGSSA
2005-04-26 D720195.31  1TUSGSSA
2005-05-23 D62610 223.84NGVD291TUSGSSA
2005-05-23 D62611 222.91NAVD881TUSGSSA
2005-05-23 D720195.66  1TUSGSSA
2005-06-21 D62610 223.55NGVD291TUSGSSA
2005-06-21 D62611 222.62NAVD881TUSGSSA
2005-06-21 D720195.95  1TUSGSSA
2005-07-28 D62610 223.30NGVD291TUSGSSA
2005-07-28 D62611 222.37NAVD881TUSGSSA
2005-07-28 D720196.20  1TUSGSSA
2005-08-29 D62610 223.04NGVD291TUSGSSA
2005-08-29 D62611 222.11NAVD881TUSGSSA
2005-08-29 D720196.46  1TUSGSSA
2005-10-04 D62610 222.79NGVD291TUSGSSA
2005-10-04 D62611 221.86NAVD881TUSGSSA
2005-10-04 D720196.71  1TUSGSSA
2005-11-08 D62610 223.94NGVD291TUSGSSA
2005-11-08 D62611 223.01NAVD881TUSGSSA
2005-11-08 D720195.56  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
StatusThe reported water-level measurement represents a static level
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.