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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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  • 383706076475401
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USGS 383706076475401 CH Bg 17

Charles County, Maryland
Latitude  38°37'06", Longitude  76°47'54" NAD27
Land-surface elevation 199.16 feet above NAVD88
The depth of the well is 1,353 feet below land surface.
The depth of the hole is 1,660 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 Lower Patapsco Aquifer In the Patapsco Formation (217PPSCL) local aquifer.
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Parameter
code
Water
level,
feet
below
land
surface
Water
level,
feet
above
specific
vertical
datum
Referenced
vertical
datum
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Status
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Water-level
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2003-04-04 D62610 -48.76NGVD291TUSGSSA
2003-04-04 D62611 -49.59NAVD881TUSGSSA
2003-04-04 D72019248.75  1TUSGSSA
2003-08-29 D62610 -49.55NGVD291TUSGSSA
2003-08-29 D62611 -50.38NAVD881TUSGSSA
2003-08-29 D72019249.54  1TUSGSSA
2003-09-25 D62610 -49.49NGVD291TUSGSSA
2003-09-25 D62611 -50.32NAVD881TUSGSSA
2003-09-25 D72019249.48  1TUSGSSA
2003-10-22 D62610 -49.66NGVD291TUSGSSA
2003-10-22 D62611 -50.49NAVD881TUSGSSA
2003-10-22 D72019249.65  1TUSGSSA
2003-10-29 D62610 -49.69NGVD291TUSGSSA
2003-10-29 D62611 -50.52NAVD881TUSGSSA
2003-10-29 D72019249.68  1TUSGSSA
2003-11-21 D62610 -49.85NGVD291TUSGSSA
2003-11-21 D62611 -50.68NAVD881TUSGSSA
2003-11-21 D72019249.84  1TUSGSSA
2003-12-16 D62610 -50.02NGVD291TUSGSSA
2003-12-16 D62611 -50.85NAVD881TUSGSSA
2003-12-16 D72019250.01  1TUSGSSA
2003-12-2314:42 UTCm62610 -49.96NGVD291TMD006AA
2003-12-2314:42 UTCm62611 -50.79NAVD881TMD006AA
2003-12-2314:42 UTCm72019249.95  1TMD006AA
2004-01-15 D62610 -50.11NGVD291TUSGSSA
2004-01-15 D62611 -50.94NAVD881TUSGSSA
2004-01-15 D72019250.10  1TUSGSSA
2004-02-12 D62610 -50.36NGVD291TUSGSSA
2004-02-12 D62611 -51.19NAVD881TUSGSSA
2004-02-12 D72019250.35  1TUSGSSA
2004-03-17 D62610 -50.50NGVD291TUSGSSA
2004-03-17 D62611 -51.33NAVD881TUSGSSA
2004-03-17 D72019250.49  1TUSGSSA
2004-04-15 D62610 -50.63NGVD291TUSGSSA
2004-04-15 D62611 -51.46NAVD881TUSGSSA
2004-04-15 D72019250.62  1TUSGSSA
2004-06-01 D62610 -50.80NGVD291TUSGSSA
2004-06-01 D62611 -51.63NAVD881TUSGSSA
2004-06-01 D72019250.79  1TUSGSSA
2004-06-25 D62610 -51.02NGVD291TUSGSSA
2004-06-25 D62611 -51.85NAVD881TUSGSSA
2004-06-25 D72019251.01  1TUSGSSA
2004-10-01 D62610 -52.10NGVD291TUSGSSA
2004-10-01 D62611 -52.93NAVD881TUSGSSA
2004-10-01 D72019252.09  1TUSGSSA
2004-11-23 D62610 -52.37NGVD291TUSGSSA
2004-11-23 D62611 -53.20NAVD881TUSGSSA
2004-11-23 D72019252.36  1TUSGSSA
2004-12-15 D62610 -52.63NGVD291TUSGSSA
2004-12-15 D62611 -53.46NAVD881TUSGSSA
2004-12-15 D72019252.62  1TUSGSSA
2005-01-20 D62610 -52.61NGVD291TUSGSSA
2005-01-20 D62611 -53.44NAVD881TUSGSSA
2005-01-20 D72019252.60  1TUSGSSA
2005-02-16 D62610 -52.66NGVD291TUSGSSA
2005-02-16 D62611 -53.49NAVD881TUSGSSA
2005-02-16 D72019252.65  1TUSGSSA
2005-03-24 D62610 -52.66NGVD291TUSGSSA
2005-03-24 D62611 -53.49NAVD881TUSGSSA
2005-03-24 D72019252.65  1TUSGSSA
2005-04-20 D62610 -52.55NGVD291TUSGSSA
2005-04-20 D62611 -53.38NAVD881TUSGSSA
2005-04-20 D72019252.54  1TUSGSSA
2005-05-17 D62610 -52.98NGVD291TUSGSSA
2005-05-17 D62611 -53.81NAVD881TUSGSSA
2005-05-17 D72019252.97  1TUSGSSA
2005-06-22 D62610 -53.21NGVD291TUSGSSA
2005-06-22 D62611 -54.04NAVD881TUSGSSA
2005-06-22 D72019253.20  1TUSGSSA
2005-07-26 D62610 -53.56NGVD291TUSGSSA
2005-07-26 D62611 -54.39NAVD881TUSGSSA
2005-07-26 D72019253.55  1TUSGSSA
2005-08-22 D62610 -53.90NGVD291TUSGSSA
2005-08-22 D62611 -54.73NAVD881TUSGSSA
2005-08-22 D72019253.89  1TUSGSSA
2005-09-20 D62610 -54.43NGVD291TUSGSSA
2005-09-20 D62611 -55.26NAVD881TUSGSSA
2005-09-20 D72019254.42  1TUSGSSA
2006-04-18 D62610 -58.51NGVD291TUSGSSA
2006-04-18 D62611 -59.34NAVD881TUSGSSA
2006-04-18 D72019258.50  1TUSGSSA
2006-09-19 D62610 -58.01NGVD291TUSGSSA
2006-09-19 D62611 -58.84NAVD881TUSGSSA
2006-09-19 D72019258.00  1TUSGSSA
2007-04-18 D62610 -59.38NGVD291TUSGSSA
2007-04-18 D62611 -60.21NAVD881TUSGSSA
2007-04-18 D72019259.37  1TUSGSSA
2007-09-07 D62610 -60.98NGVD291TUSGSSA
2007-09-07 D62611 -61.81NAVD881TUSGSSA
2007-09-07 D72019260.97  1TUSGSSA
2008-04-1619:40 UTCm62610 -62.45NGVD291TUSGSSA
2008-04-1619:40 UTCm62611 -63.28NAVD881TUSGSSA
2008-04-1619:40 UTCm72019262.44  1TUSGSSA
2008-09-1019:55 UTCm62610 -62.74NGVD291TUSGSSA
2008-09-1019:55 UTCm62611 -63.57NAVD881TUSGSSA
2008-09-1019:55 UTCm72019262.73  1TUSGSSA
2009-04-29 D62610 -63.54NGVD291TUSGSSA
2009-04-29 D62611 -64.37NAVD881TUSGSSA
2009-04-29 D72019263.53  1TUSGSSA
2009-09-22 D62610 -64.47NGVD291TUSGSSA
2009-09-22 D62611 -65.30NAVD881TUSGSSA
2009-09-22 D72019264.46  1TUSGSSA
2010-04-21 D62610 -63.83NGVD291TUSGSSA
2010-04-21 D62611 -64.66NAVD881TUSGSSA
2010-04-21 D72019263.82  1TUSGSSA
2010-09-14 D62610 -64.39NGVD291TUSGSSA
2010-09-14 D62611 -65.22NAVD881TUSGSSA
2010-09-14 D72019264.38  1TUSGSSA
2011-04-2522:39 UTCm62610 -63.54NGVD291TUSGSSA
2011-04-2522:39 UTCm62611 -64.37NAVD881TUSGSSA
2011-04-2522:39 UTCm72019263.53  1TUSGSSA
2011-09-2912:52 UTCm62610 -62.81NGVD291TUSGSSA
2011-09-2912:52 UTCm62611 -63.64NAVD881TUSGSSA
2011-09-2912:52 UTCm72019262.80  1TUSGSSA
2012-04-1018:36 UTCm62610 -62.19NGVD291TUSGSSA
2012-04-1018:36 UTCm62611 -63.02NAVD881TUSGSSA
2012-04-1018:36 UTCm72019262.18  1TUSGSSA
2012-09-1917:54 UTCm62610 -63.83NGVD291TUSGSSA
2012-09-1917:54 UTCm62611 -64.66NAVD881TUSGSSA
2012-09-1917:54 UTCm72019263.82  1TUSGSSA
2013-04-2516:44 UTCm62610 -65.16NGVD291TUSGSSA
2013-04-2516:44 UTCm62611 -65.99NAVD881TUSGSSA
2013-04-2516:44 UTCm72019265.15  1TUSGSSA
2013-09-1814:45 UTCm62610 -65.53NGVD291TUSGSSA
2013-09-1814:45 UTCm62611 -66.36NAVD881TUSGSSA
2013-09-1814:45 UTCm72019265.52  1TUSGSSA
2014-04-1614:56 UTCm62610 -64.58NGVD291TUSGSSA
2014-04-1614:56 UTCm62611 -65.41NAVD881TUSGSSA
2014-04-1614:56 UTCm72019264.57  1TUSGSSA
2014-09-0313:15 UTCm62610 -64.92NGVD291TUSGSSA
2014-09-0313:15 UTCm62611 -65.75NAVD881TUSGSSA
2014-09-0313:15 UTCm72019264.91  1TUSGSSA
2015-04-1413:09 UTCm62610 -65.09NGVD291TUSGSSA
2015-04-1413:09 UTCm62611 -65.92NAVD881TUSGSSA
2015-04-1413:09 UTCm72019265.08  1TUSGSSA
2015-09-1518:27 UTCm62610 -64.91NGVD291TUSGSSA
2015-09-1518:27 UTCm62611 -65.74NAVD881TUSGSSA
2015-09-1518:27 UTCm72019264.90  1TUSGSSA
2016-04-1815:33 UTCm62610 -62.83NGVD291TUSGSSA
2016-04-1815:33 UTCm62611 -63.66NAVD881TUSGSSA
2016-04-1815:33 UTCm72019262.82  1TUSGSSA
2016-09-1920:29 UTCm62610 -62.65NGVD291TUSGSSA
2016-09-1920:29 UTCm62611 -63.48NAVD881TUSGSSA
2016-09-1920:29 UTCm72019262.64  1TUSGSSA
2017-04-2419:41 UTCm62610 -63.60NGVD291TUSGSSA
2017-04-2419:41 UTCm62611 -64.43NAVD881TUSGSSA
2017-04-2419:41 UTCm72019263.59  1TUSGSSA
2017-09-2621:40 UTCm62610 -63.43NGVD291TUSGSSA
2017-09-2621:40 UTCm62611 -64.26NAVD881TUSGSSA
2017-09-2621:40 UTCm72019263.42  1TUSGSSA
2018-04-1916:39 UTCm62610 -62.62NGVD291VUSGSSA
2018-04-1916:39 UTCm62611 -63.45NAVD881VUSGSSA
2018-04-1916:39 UTCm72019262.61  1VUSGSSA
2018-09-1115:55 UTCm62610 -63.40NGVD291TUSGSSA
2018-09-1115:55 UTCm62611 -64.23NAVD881TUSGSSA
2018-09-1115:55 UTCm72019263.39  1TUSGSSA
2019-04-2515:04 UTCm62610 -64.66NGVD291VUSGSSA
2019-04-2515:04 UTCm62611 -65.49NAVD881VUSGSSA
2019-04-2515:04 UTCm72019264.65  1VUSGSSA
2019-09-1113:10 UTCm62610 -65.90NGVD291VUSGSSA
2019-09-1113:10 UTCm62611 -66.73NAVD881VUSGSSA
2019-09-1113:10 UTCm72019265.89  1VUSGSSA
2020-04-2718:22 UTCm62610 -65.80NGVD291VUSGSSA
2020-04-2718:22 UTCm62611 -66.63NAVD881VUSGSSA
2020-04-2718:22 UTCm72019265.79  1VUSGSSA
2020-09-2817:55 UTCm62610 -65.99NGVD291VUSGSSA
2020-09-2817:55 UTCm62611 -66.82NAVD881VUSGSSA
2020-09-2817:55 UTCm72019265.98  1VUSGSSA
2021-04-2715:57 UTCm62610 -65.60NGVD291VUSGSSA
2021-04-2715:57 UTCm62611 -66.43NAVD881VUSGSSA
2021-04-2715:57 UTCm72019265.59  1VUSGSSA
2021-09-2719:05 UTCm62610 -65.70NGVD291VUSGSSA
2021-09-2719:05 UTCm62611 -66.53NAVD881VUSGSSA
2021-09-2719:05 UTCm72019265.69  1VUSGSSA
2022-04-2517:23 UTCm62610 -65.59NGVD291VUSGSSA
2022-04-2517:23 UTCm62611 -66.42NAVD881VUSGSSA
2022-04-2517:23 UTCm72019265.58  1VUSGSSA
2022-09-0120:25 UTCm62610 -66.02NGVD291VUSGSSA
2022-09-0120:25 UTCm62611 -66.85NAVD881VUSGSSA
2022-09-0120:25 UTCm72019266.01  1VUSGSSA
2023-04-1414:32 UTCm62610 -65.71NGVD291VUSGSSA
2023-04-1414:32 UTCm62611 -66.54NAVD881VUSGSSA
2023-04-1414:32 UTCm72019265.70  1VUSGSSA
2023-08-2817:20 UTCm62610 -65.68NGVD291VUSGSSA
2023-08-2817:20 UTCm62611 -66.51NAVD881VUSGSSA
2023-08-2817:20 UTCm72019265.67  1VUSGSSA
2024-04-0213:46 UTCm62610 -65.77NGVD291VUSGSSA
2024-04-0213:46 UTCm62611 -66.60NAVD881VUSGSSA
2024-04-0213:46 UTCm72019265.76  1VUSGSSA
2024-08-1614:10 UTCm62610 -66.92NGVD291SUSGSSP
2024-08-1614:10 UTCm62611 -67.75NAVD881SUSGSSP
2024-08-1614:10 UTCm72019266.91  1SUSGSSP

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 agencyMD006Maryland Geological Survey
Measuring agencyUSGSU.S. Geological Survey
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
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.