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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 383219076503502
Minimum number of levels = 1
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USGS 383219076503502 CH Cf 29

Charles County, Maryland
Latitude  38°32'23.3", Longitude  76°50'35.5" NAD83
Land-surface elevation 178.02 feet above NGVD29
The depth of the well is 613 feet below land surface.
The depth of the hole is 613 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 Magothy Formation (211MGTY) 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
1974-05-06 D62610 16.31NGVD291Z  A
1974-05-06 D62611 15.51NAVD881Z  A
1974-05-06 D72019161.71  1Z  A
1974-09-16 D62610 12.64NGVD291Z  A
1974-09-16 D62611 11.84NAVD881Z  A
1974-09-16 D72019165.38  1Z  A
1975-04-04 D62610 17.40NGVD29PZ  A
1975-04-04 D62611 16.60NAVD88PZ  A
1975-04-04 D72019160.62  PZ  A
1975-09-13 D62610 11.57NGVD291Z  A
1975-09-13 D62611 10.77NAVD881Z  A
1975-09-13 D72019166.45  1Z  A
1976-09-14 D62610 10.97NGVD291Z  A
1976-09-14 D62611 10.17NAVD881Z  A
1976-09-14 D72019167.05  1Z  A
1977-04-13 D62610 3.73NGVD291Z  A
1977-04-13 D62611 2.93NAVD881Z  A
1977-04-13 D72019174.29  1Z  A
1977-09-13 D62610 3.46NGVD29PZ  A
1977-09-13 D62611 2.66NAVD88PZ  A
1977-09-13 D72019174.56  PZ  A
1978-04-17 D62610 3.55NGVD291Z  A
1978-04-17 D62611 2.75NAVD881Z  A
1978-04-17 D72019174.47  1Z  A
1978-09-19 D62610 0.36NGVD291Z  A
1978-09-19 D62611 -0.44NAVD881Z  A
1978-09-19 D72019177.66  1Z  A
1979-03-22 D62610 -0.37NGVD291Z  A
1979-03-22 D62611 -1.17NAVD881Z  A
1979-03-22 D72019178.39  1Z  A
1979-09-11 D62610 -8.53NGVD291Z  A
1979-09-11 D62611 -9.33NAVD881Z  A
1979-09-11 D72019186.55  1Z  A
1980-03-20 D62610 -15.44NGVD29PZ  A
1980-03-20 D62611 -16.24NAVD88PZ  A
1980-03-20 D72019193.46  PZ  A
1980-08-28 D62610 -12.42NGVD291Z  A
1980-08-28 D62611 -13.22NAVD881Z  A
1980-08-28 D72019190.44  1Z  A
1981-03-30 D62610 -11.19NGVD291Z  A
1981-03-30 D62611 -11.99NAVD881Z  A
1981-03-30 D72019189.21  1Z  A
1981-09-08 D62610 -13.16NGVD29PZ  A
1981-09-08 D62611 -13.96NAVD88PZ  A
1981-09-08 D72019191.18  PZ  A
1982-04-08 D62610 -14.20NGVD291Z  A
1982-04-08 D62611 -15.00NAVD881Z  A
1982-04-08 D72019192.22  1Z  A
1982-09-08 D62610 -18.13NGVD291Z  A
1982-09-08 D62611 -18.93NAVD881Z  A
1982-09-08 D72019196.15  1Z  A
1983-04-06 D62610 -18.13NGVD291Z  A
1983-04-06 D62611 -18.93NAVD881Z  A
1983-04-06 D72019196.15  1Z  A
1983-10-03 D62610 -23.02NGVD291Z  A
1983-10-03 D62611 -23.82NAVD881Z  A
1983-10-03 D72019201.04  1Z  A
1984-04-10 D62610 -22.64NGVD291Z  A
1984-04-10 D62611 -23.44NAVD881Z  A
1984-04-10 D72019200.66  1Z  A
1984-09-18 D62610 -25.26NGVD291Z  A
1984-09-18 D62611 -26.06NAVD881Z  A
1984-09-18 D72019203.28  1Z  A
1985-04-05 D62610 -27.37NGVD291Z  A
1985-04-05 D62611 -28.17NAVD881Z  A
1985-04-05 D72019205.39  1Z  A
1985-09-20 D62610 -27.64NGVD291Z  A
1985-09-20 D62611 -28.44NAVD881Z  A
1985-09-20 D72019205.66  1Z  A
1986-04-03 D62610 -27.49NGVD291Z  A
1986-04-03 D62611 -28.29NAVD881Z  A
1986-04-03 D72019205.51  1Z  A
1986-09-19 D62610 -29.73NGVD291Z  A
1986-09-19 D62611 -30.53NAVD881Z  A
1986-09-19 D72019207.75  1Z  A
1987-04-07 D62610 -25.01NGVD291Z  A
1987-04-07 D62611 -25.81NAVD881Z  A
1987-04-07 D72019203.03  1Z  A
1988-04-14 D62610 -24.11NGVD291Z  A
1988-04-14 D62611 -24.91NAVD881Z  A
1988-04-14 D72019202.13  1Z  A
1988-09-16 D62610 -27.81NGVD291Z  A
1988-09-16 D62611 -28.61NAVD881Z  A
1988-09-16 D72019205.83  1Z  A
1989-04-11 D62610 -26.65NGVD29PZ  A
1989-04-11 D62611 -27.45NAVD88PZ  A
1989-04-11 D72019204.67  PZ  A
1989-09-14 D62610 -28.92NGVD291Z  A
1989-09-14 D62611 -29.72NAVD881Z  A
1989-09-14 D72019206.94  1Z  A
1990-04-11 D62610 -29.72NGVD291Z  A
1990-04-11 D62611 -30.52NAVD881Z  A
1990-04-11 D72019207.74  1Z  A
1990-09-06 D62610 -29.83NGVD29PZ  A
1990-09-06 D62611 -30.63NAVD88PZ  A
1990-09-06 D72019207.85  PZ  A
1991-04-10 D62610 -26.48NGVD291Z  A
1991-04-10 D62611 -27.28NAVD881Z  A
1991-04-10 D72019204.50  1Z  A
1991-09-05 D62610 -33.43NGVD29PZ  A
1991-09-05 D62611 -34.23NAVD88PZ  A
1991-09-05 D72019211.45  PZ  A
1992-04-16 D62610 -30.15NGVD291Z  A
1992-04-16 D62611 -30.95NAVD881Z  A
1992-04-16 D72019208.17  1Z  A
1992-09-16 D62610 -31.59NGVD291Z  A
1992-09-16 D62611 -32.39NAVD881Z  A
1992-09-16 D72019209.61  1Z  A
1993-04-27 D62610 -31.98NGVD291Z  A
1993-04-27 D62611 -32.78NAVD881Z  A
1993-04-27 D72019210.00  1Z  A
1993-09-28 D62610 -36.02NGVD291Z  A
1993-09-28 D62611 -36.82NAVD881Z  A
1993-09-28 D72019214.04  1Z  A
1994-04-25 D62610 -32.82NGVD291Z  A
1994-04-25 D62611 -33.62NAVD881Z  A
1994-04-25 D72019210.84  1Z  A
1994-09-19 D62610 -36.70NGVD291Z  A
1994-09-19 D62611 -37.50NAVD881Z  A
1994-09-19 D72019214.72  1Z  A
1995-05-11 D62610 -36.11NGVD291Z  A
1995-05-11 D62611 -36.91NAVD881Z  A
1995-05-11 D72019214.13  1Z  A
1995-09-13 D62610 -41.66NGVD291Z  A
1995-09-13 D62611 -42.46NAVD881Z  A
1995-09-13 D72019219.68  1Z  A
1996-04-05 D62610 -39.32NGVD291Z  A
1996-04-05 D62611 -40.12NAVD881Z  A
1996-04-05 D72019217.34  1Z  A
1996-09-18 D62610 -42.82NGVD291Z  A
1996-09-18 D62611 -43.62NAVD881Z  A
1996-09-18 D72019220.84  1Z  A
1997-04-09 D62610 -39.74NGVD291Z  A
1997-04-09 D62611 -40.54NAVD881Z  A
1997-04-09 D72019217.76  1Z  A
1997-09-08 D62610 -44.67NGVD291Z  A
1997-09-08 D62611 -45.47NAVD881Z  A
1997-09-08 D72019222.69  1Z  A
1998-09-16 D62610 -48.18NGVD291Z  A
1998-09-16 D62611 -48.98NAVD881Z  A
1998-09-16 D72019226.20  1Z  A
1999-04-13 D62610 -44.84NGVD291Z  A
1999-04-13 D62611 -45.64NAVD881Z  A
1999-04-13 D72019222.86  1Z  A
1999-09-02 D62610 -51.07NGVD291Z  A
1999-09-02 D62611 -51.87NAVD881Z  A
1999-09-02 D72019229.09  1Z  A
2000-04-20 D62610 -46.39NGVD291Z  A
2000-04-20 D62611 -47.19NAVD881Z  A
2000-04-20 D72019224.41  1Z  A
2000-09-29 D62610 -49.46NGVD291Z  A
2000-09-29 D62611 -50.26NAVD881Z  A
2000-09-29 D72019227.48  1Z  A
2001-04-18 D62610 -46.50NGVD291Z  A
2001-04-18 D62611 -47.30NAVD881Z  A
2001-04-18 D72019224.52  1Z  A
2001-09-18 D62610 -51.22NGVD291Z  A
2001-09-18 D62611 -52.02NAVD881Z  A
2001-09-18 D72019229.24  1Z  A
2002-04-09 D62610 -50.38NGVD291TUSGSSA
2002-04-09 D62611 -51.18NAVD881TUSGSSA
2002-04-09 D72019228.40  1TUSGSSA
2002-09-19 D62610 -56.78NGVD291TUSGSSA
2002-09-19 D62611 -57.58NAVD881TUSGSSA
2002-09-19 D72019234.80  1TUSGSSA
2003-05-02 D62610 -52.37NGVD291SUSGSSA
2003-05-02 D62611 -53.17NAVD881SUSGSSA
2003-05-02 D72019230.39  1SUSGSSA
2003-09-15 D62610 -59.77NGVD291SUSGSSA
2003-09-15 D62611 -60.57NAVD881SUSGSSA
2003-09-15 D72019237.79  1SUSGSSA
2004-04-26 D62610 -57.99NGVD291SUSGSSA
2004-04-26 D62611 -58.79NAVD881SUSGSSA
2004-04-26 D72019236.01  1SUSGSSA
2005-10-05 D62610 -59.09NGVD291SUSGSSA
2005-10-05 D62611 -59.89NAVD881SUSGSSA
2005-10-05 D72019237.11  1SUSGSSA
2006-09-29 D62610 -61.65NGVD291SUSGSSA
2006-09-29 D62611 -62.45NAVD881SUSGSSA
2006-09-29 D72019239.67  1SUSGSSA
2007-09-06 D62610 -64.72NGVD291SUSGSSA
2007-09-06 D62611 -65.52NAVD881SUSGSSA
2007-09-06 D72019242.74  1SUSGSSA
2009-09-22 D62610 -62.02NGVD291SUSGSSA
2009-09-22 D62611 -62.82NAVD881SUSGSSA
2009-09-22 D72019240.04  1SUSGSSA
2010-09-1700:34 UTCm62610 -64.43NGVD291SUSGSSA
2010-09-1700:34 UTCm62611 -65.23NAVD881SUSGSSA
2010-09-1700:34 UTCm72019242.45  1SUSGSSA
2011-09-0716:12 UTCm62610 -63.95NGVD291SUSGSSA
2011-09-0716:12 UTCm62611 -64.75NAVD881SUSGSSA
2011-09-0716:12 UTCm72019241.97  1SUSGSSA
2012-04-1115:46 UTCm62610 -61.39NGVD291SMD006AA
2012-04-1115:46 UTCm62611 -62.19NAVD881SMD006AA
2012-04-1115:46 UTCm72019239.41  1SMD006AA
2012-09-1117:59 UTCm62610 -65.60NGVD291SUSGSSA
2012-09-1117:59 UTCm62611 -66.40NAVD881SUSGSSA
2012-09-1117:59 UTCm72019243.62  1SUSGSSA
2013-04-3016:09 UTCm62610 -63.03NGVD291SMD006AA
2013-04-3016:09 UTCm62611 -63.83NAVD881SMD006AA
2013-04-3016:09 UTCm72019241.05  1SMD006AA
2013-09-0418:03 UTCm62610 -66.05NGVD291TUSGSSA
2013-09-0418:03 UTCm62611 -66.85NAVD881TUSGSSA
2013-09-0418:03 UTCm72019244.07  1TUSGSSA
2014-09-1112:21 UTCm62610 -65.32NGVD291TUSGSSA
2014-09-1112:21 UTCm62611 -66.12NAVD881TUSGSSA
2014-09-1112:21 UTCm72019243.34  1TUSGSSA
2015-09-0816:18 UTCm62610 -68.66NGVD291TUSGSSA
2015-09-0816:18 UTCm62611 -69.46NAVD881TUSGSSA
2015-09-0816:18 UTCm72019246.68  1TUSGSSA
2016-10-1118:42 UTCm62610 -73.72NGVD291SUSGSSA
2016-10-1118:42 UTCm62611 -74.52NAVD881SUSGSSA
2016-10-1118:42 UTCm72019251.74  1SUSGSSA
2017-09-2616:41 UTCm62610 -74.45NGVD29PSUSGSSA
2017-09-2616:41 UTCm62611 -75.25NAVD88PSUSGSSA
2017-09-2616:41 UTCm72019252.47  PSUSGSSA
2018-10-0116:15 UTCm62610 -70.24NGVD29PSUSGSSA
2018-10-0116:15 UTCm62611 -71.04NAVD88PSUSGSSA
2018-10-0116:15 UTCm72019248.26  PSUSGSSA

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
StatusPWater level was affected by pumping at the time of the measurement
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Method of measurementZOther.
Measuring agencyNot determined
Measuring agencyMD006Maryland Geological Survey
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
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.