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Groundwater levels for the Nation

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Agency code = usgs
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  • 391240075432001
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USGS 391240075432001 Ib32-08

Kent County, Delaware
Latitude  39°12'40.38", Longitude  75°43'19.68" NAD83
Land-surface elevation 65.00 feet above NGVD29
The depth of the well is 14.00 feet below land surface.
The depth of the hole is 14.00 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Columbia Group (112CLMB) 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
2002-09-11 D62610 61.48NGVD291SUSGSSA
2002-09-11 D62611 60.71NAVD881SUSGSSA
2002-09-11 D720193.52  1SUSGSSA
2004-12-14 D62610 63.99NGVD291TUSGSSA
2004-12-14 D62611 63.22NAVD881TUSGSSA
2004-12-14 D720191.01  1TUSGSSA
2005-02-07 D62610 64.11NGVD291TUSGSSA
2005-02-07 D62611 63.34NAVD881TUSGSSA
2005-02-07 D720190.89  1TUSGSSA
2005-05-11 D62610 63.49NGVD291TUSGSSA
2005-05-11 D62611 62.72NAVD881TUSGSSA
2005-05-11 D720191.51  1TUSGSSA
2005-08-16 D62610 62.08NGVD291TUSGSSA
2005-08-16 D62611 61.31NAVD881TUSGSSA
2005-08-16 D720192.92  1TUSGSSA
2005-11-14 D62610 61.89NGVD291TUSGSSA
2005-11-14 D62611 61.12NAVD881TUSGSSA
2005-11-14 D720193.11  1TUSGSSA
2006-08-07 D62610 62.93NGVD291TUSGSSA
2006-08-07 D62611 62.16NAVD881TUSGSSA
2006-08-07 D720192.07  1TUSGSSA
2007-06-11 D62610 63.20NGVD291TUSGSSA
2007-06-11 D62611 62.43NAVD881TUSGSSA
2007-06-11 D720191.80  1TUSGSSA
2008-06-1613:25 UTCm62610 63.41NGVD291TUSGSSA
2008-06-1613:25 UTCm62611 62.64NAVD881TUSGSSA
2008-06-1613:25 UTCm720191.59  1TUSGSSA
2009-08-19 D62610 62.16NGVD291TUSGSSA
2009-08-19 D62611 61.39NAVD881TUSGSSA
2009-08-19 D720192.84  1TUSGSSA
2010-09-07 D62610 60.95NGVD291TUSGSSA
2010-09-07 D62611 60.18NAVD881TUSGSSA
2010-09-07 D720194.05  1TUSGSSA
2011-07-18 D62610 61.50NGVD291TUSGSSA
2011-07-18 D62611 60.73NAVD881TUSGSSA
2011-07-18 D720193.50  1TUSGSSA
2012-08-0112:08 UTCm62610 60.81NGVD291TUSGSSA
2012-08-0112:08 UTCm62611 60.04NAVD881TUSGSSA
2012-08-0112:08 UTCm720194.19  1TUSGSSA
2013-08-2819:00 UTCm62610 63.26NGVD291TUSGSSA
2013-08-2819:00 UTCm62611 62.49NAVD881TUSGSSA
2013-08-2819:00 UTCm720191.74  1TUSGSSA
2014-12-1115:47 UTCm62610 63.65NGVD291TUSGSSA
2014-12-1115:47 UTCm62611 62.88NAVD881TUSGSSA
2014-12-1115:47 UTCm720191.35  1TUSGSSA
2016-09-0919:41 UTCm62610 62.13NGVD291TUSGSSA
2016-09-0919:41 UTCm62611 61.36NAVD881TUSGSSA
2016-09-0919:41 UTCm720192.87  1TUSGSSA
2018-07-3015:35 UTCm62610 63.90NGVD291VUSGSSA
2018-07-3015:35 UTCm62611 63.13NAVD881VUSGSSA
2018-07-3015:35 UTCm720191.10  1VUSGSSA
2020-07-0913:59 UTCm62610 63.43NGVD291VUSGSSA
2020-07-0913:59 UTCm62611 62.66NAVD881VUSGSSA
2020-07-0913:59 UTCm720191.57  1VUSGSSA
2022-09-2718:42 UTCm62610 61.00NGVD291VUSGSSA
2022-09-2718:42 UTCm62611 60.23NAVD881VUSGSSA
2022-09-2718:42 UTCm720194.00  1VUSGSSA
2023-06-2113:54 UTCm62610 62.38NGVD291VUSGSSP
2023-06-2113:54 UTCm62611 61.61NAVD881VUSGSSP
2023-06-2113:54 UTCm720192.62  1VUSGSSP
2024-09-1918:48 UTCm62610 61.12NGVD291VUSGSSP
2024-09-1918:48 UTCm62611 60.35NAVD881VUSGSSP
2024-09-1918:48 UTCm720193.88  1VUSGSSP

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 measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-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.
Water-level approval statusPProvisional data subject to revision.