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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
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  • 383217076590201
Minimum number of levels = 1
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USGS 383217076590201 CH Ce 16

Charles County, Maryland
Latitude  38°32'15.51", Longitude  76°58'59.63" NAD83
Land-surface elevation 186.65 feet above NAVD88
The depth of the well is 608 feet below land surface.
The depth of the hole is 608 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 Upper Patapsco Aquifer In the Patapsco Formation (217PPSCU) 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
1950-11-11 D62610 -22.57NGVD291L  A
1950-11-11 D62611 -23.35NAVD881L  A
1950-11-11 D72019210.00  1L  A
1963-05-01 D62610 -17.18NGVD291Z  A
1963-05-01 D62611 -17.96NAVD881Z  A
1963-05-01 D72019204.61  1Z  A
1963-06-04 D62610 -26.01NGVD291Z  A
1963-06-04 D62611 -26.79NAVD881Z  A
1963-06-04 D72019213.44  1Z  A
1963-07-17 D62610 -29.94NGVD291Z  A
1963-07-17 D62611 -30.72NAVD881Z  A
1963-07-17 D72019217.37  1Z  A
1963-09-03 D62610 -32.21NGVD291Z  A
1963-09-03 D62611 -32.99NAVD881Z  A
1963-09-03 D72019219.64  1Z  A
1963-10-12 D62610 -26.21NGVD291Z  A
1963-10-12 D62611 -26.99NAVD881Z  A
1963-10-12 D72019213.64  1Z  A
1963-12-10 D62610 -23.85NGVD291Z  A
1963-12-10 D62611 -24.63NAVD881Z  A
1963-12-10 D72019211.28  1Z  A
1964-01-07 D62610 -19.96NGVD291Z  A
1964-01-07 D62611 -20.74NAVD881Z  A
1964-01-07 D72019207.39  1Z  A
1964-02-11 D62610 -15.28NGVD291Z  A
1964-02-11 D62611 -16.06NAVD881Z  A
1964-02-11 D72019202.71  1Z  A
1964-03-30 D62610 -11.66NGVD291Z  A
1964-03-30 D62611 -12.44NAVD881Z  A
1964-03-30 D72019199.09  1Z  A
1964-07-01 D62610 -15.40NGVD291Z  A
1964-07-01 D62611 -16.18NAVD881Z  A
1964-07-01 D72019202.83  1Z  A
1964-08-11 D62610 -23.30NGVD291Z  A
1964-08-11 D62611 -24.08NAVD881Z  A
1964-08-11 D72019210.73  1Z  A
1964-09-02 D62610 -24.89NGVD291Z  A
1964-09-02 D62611 -25.67NAVD881Z  A
1964-09-02 D72019212.32  1Z  A
1964-10-02 D62610 -21.18NGVD291Z  A
1964-10-02 D62611 -21.96NAVD881Z  A
1964-10-02 D72019208.61  1Z  A
1964-11-13 D62610 -29.07NGVD291Z  A
1964-11-13 D62611 -29.85NAVD881Z  A
1964-11-13 D72019216.50  1Z  A
1964-12-03 D62610 -35.24NGVD291Z  A
1964-12-03 D62611 -36.02NAVD881Z  A
1964-12-03 D72019222.67  1Z  A
1965-01-08 D62610 -28.05NGVD291Z  A
1965-01-08 D62611 -28.83NAVD881Z  A
1965-01-08 D72019215.48  1Z  A
1965-02-05 D62610 -11.12NGVD291Z  A
1965-02-05 D62611 -11.90NAVD881Z  A
1965-02-05 D72019198.55  1Z  A
1965-03-05 D62610 -13.93NGVD291Z  A
1965-03-05 D62611 -14.71NAVD881Z  A
1965-03-05 D72019201.36  1Z  A
1965-04-07 D62610 -18.99NGVD291Z  A
1965-04-07 D62611 -19.77NAVD881Z  A
1965-04-07 D72019206.42  1Z  A
1965-05-06 D62610 -27.67NGVD291Z  A
1965-05-06 D62611 -28.45NAVD881Z  A
1965-05-06 D72019215.10  1Z  A
1965-06-04 D62610 -20.04NGVD291Z  A
1965-06-04 D62611 -20.82NAVD881Z  A
1965-06-04 D72019207.47  1Z  A
1965-07-08 D62610 -25.89NGVD291Z  A
1965-07-08 D62611 -26.67NAVD881Z  A
1965-07-08 D72019213.32  1Z  A
1965-08-01 D62610 -23.78NGVD291Z  A
1965-08-01 D62611 -24.56NAVD881Z  A
1965-08-01 D72019211.21  1Z  A
1965-09-03 D62610 -19.89NGVD291Z  A
1965-09-03 D62611 -20.67NAVD881Z  A
1965-09-03 D72019207.32  1Z  A
1965-10-01 D62610 -18.59NGVD291Z  A
1965-10-01 D62611 -19.37NAVD881Z  A
1965-10-01 D72019206.02  1Z  A
1965-10-27 D62610 -11.58NGVD291Z  A
1965-10-27 D62611 -12.36NAVD881Z  A
1965-10-27 D72019199.01  1Z  A
1965-12-03 D62610 -17.89NGVD291Z  A
1965-12-03 D62611 -18.67NAVD881Z  A
1965-12-03 D72019205.32  1Z  A
1966-01-05 D62610 -10.00NGVD291Z  A
1966-01-05 D62611 -10.78NAVD881Z  A
1966-01-05 D72019197.43  1Z  A
1966-02-04 D62610 -9.57NGVD291Z  A
1966-02-04 D62611 -10.35NAVD881Z  A
1966-02-04 D72019197.00  1Z  A
1966-03-04 D62610 -9.79NGVD291Z  A
1966-03-04 D62611 -10.57NAVD881Z  A
1966-03-04 D72019197.22  1Z  A
1966-04-08 D62610 -8.71NGVD291Z  A
1966-04-08 D62611 -9.49NAVD881Z  A
1966-04-08 D72019196.14  1Z  A
1966-04-28 D62610 -6.58NGVD291Z  A
1966-04-28 D62611 -7.36NAVD881Z  A
1966-04-28 D72019194.01  1Z  A
1966-05-27 D62610 -6.19NGVD291Z  A
1966-05-27 D62611 -6.97NAVD881Z  A
1966-05-27 D72019193.62  1Z  A
1966-08-02 D62610 -11.29NGVD291Z  A
1966-08-02 D62611 -12.07NAVD881Z  A
1966-08-02 D72019198.72  1Z  A
1966-09-15 D62610 -14.59NGVD291Z  A
1966-09-15 D62611 -15.37NAVD881Z  A
1966-09-15 D72019202.02  1Z  A
1966-10-20 D62610 -12.16NGVD291Z  A
1966-10-20 D62611 -12.94NAVD881Z  A
1966-10-20 D72019199.59  1Z  A
1966-11-07 D62610 -10.66NGVD291Z  A
1966-11-07 D62611 -11.44NAVD881Z  A
1966-11-07 D72019198.09  1Z  A
1967-01-12 D62610 -10.27NGVD291Z  A
1967-01-12 D62611 -11.05NAVD881Z  A
1967-01-12 D72019197.70  1Z  A
1967-02-27 D62610 -10.13NGVD291Z  A
1967-02-27 D62611 -10.91NAVD881Z  A
1967-02-27 D72019197.56  1Z  A
1967-04-03 D62610 -10.09NGVD291Z  A
1967-04-03 D62611 -10.87NAVD881Z  A
1967-04-03 D72019197.52  1Z  A
1967-05-12 D62610 -10.28NGVD291Z  A
1967-05-12 D62611 -11.06NAVD881Z  A
1967-05-12 D72019197.71  1Z  A
1967-06-28 D62610 -12.74NGVD291Z  A
1967-06-28 D62611 -13.52NAVD881Z  A
1967-06-28 D72019200.17  1Z  A
1968-03-06 D62610 -16.41NGVD291Z  A
1968-03-06 D62611 -17.19NAVD881Z  A
1968-03-06 D72019203.84  1Z  A
1968-06-04 D62610 -11.40NGVD291Z  A
1968-06-04 D62611 -12.18NAVD881Z  A
1968-06-04 D72019198.83  1Z  A
1968-07-19 D62610 -11.34NGVD291Z  A
1968-07-19 D62611 -12.12NAVD881Z  A
1968-07-19 D72019198.77  1Z  A
1991-10-10 D62610 -79.51NGVD291Z  A
1991-10-10 D62611 -80.29NAVD881Z  A
1991-10-10 D72019266.94  1Z  A
1993-09-28 D62610 -80.39NGVD291Z  A
1993-09-28 D62611 -81.17NAVD881Z  A
1993-09-28 D72019267.82  1Z  A
1994-04-27 D62610 -76.05NGVD291Z  A
1994-04-27 D62611 -76.83NAVD881Z  A
1994-04-27 D72019263.48  1Z  A
1994-09-20 D62610 -81.73NGVD291Z  A
1994-09-20 D62611 -82.51NAVD881Z  A
1994-09-20 D72019269.16  1Z  A
1995-05-16 D62610 -86.61NGVD291Z  A
1995-05-16 D62611 -87.39NAVD881Z  A
1995-05-16 D72019274.04  1Z  A
1995-09-20 D62610 -86.73NGVD291Z  A
1995-09-20 D62611 -87.51NAVD881Z  A
1995-09-20 D72019274.16  1Z  A
1996-04-11 D62610 -89.30NGVD291Z  A
1996-04-11 D62611 -90.08NAVD881Z  A
1996-04-11 D72019276.73  1Z  A
1996-09-20 D62610 -93.18NGVD291Z  A
1996-09-20 D62611 -93.96NAVD881Z  A
1996-09-20 D72019280.61  1Z  A
1997-04-16 D62610 -94.36NGVD291Z  A
1997-04-16 D62611 -95.14NAVD881Z  A
1997-04-16 D72019281.79  1Z  A
1997-09-08 D62610 -98.57NGVD291Z  A
1997-09-08 D62611 -99.35NAVD881Z  A
1997-09-08 D72019286.00  1Z  A
1998-09-10 D62610 -100.74NGVD291Z  A
1998-09-10 D62611 -101.52NAVD881Z  A
1998-09-10 D72019288.17  1Z  A
1999-04-13 D62610 -100.47NGVD291Z  A
1999-04-13 D62611 -101.25NAVD881Z  A
1999-04-13 D72019287.90  1Z  A
1999-09-08 D62610 -101.96NGVD291Z  A
1999-09-08 D62611 -102.74NAVD881Z  A
1999-09-08 D72019289.39  1Z  A
2000-05-01 D62610 -95.86NGVD291Z  A
2000-05-01 D62611 -96.64NAVD881Z  A
2000-05-01 D72019283.29  1Z  A
2000-09-14 D62610 -96.32NGVD291Z  A
2000-09-14 D62611 -97.10NAVD881Z  A
2000-09-14 D72019283.75  1Z  A
2001-04-25 D62610 -97.67NGVD291Z  A
2001-04-25 D62611 -98.45NAVD881Z  A
2001-04-25 D72019285.10  1Z  A
2001-09-19 D62610 -99.75NGVD291Z  A
2001-09-19 D62611 -100.53NAVD881Z  A
2001-09-19 D72019287.18  1Z  A
2002-04-25 D62610 -97.06NGVD291TUSGSSA
2002-04-25 D62611 -97.84NAVD881TUSGSSA
2002-04-25 D72019284.49  1TUSGSSA
2002-09-18 D62610 -100.51NGVD291TUSGSSA
2002-09-18 D62611 -101.29NAVD881TUSGSSA
2002-09-18 D72019287.94  1TUSGSSA
2003-04-23 D62610 -98.61NGVD291SUSGSSA
2003-04-23 D62611 -99.39NAVD881SUSGSSA
2003-04-23 D72019286.04  1SUSGSSA
2003-09-16 D62610 -99.39NGVD291SUSGSSA
2003-09-16 D62611 -100.17NAVD881SUSGSSA
2003-09-16 D72019286.82  1SUSGSSA
2007-09-12 D62610 -106.54NGVD291SUSGSSA
2007-09-12 D62611 -107.32NAVD881SUSGSSA
2007-09-12 D72019293.97  1SUSGSSA
2008-09-10 D62610 -108.30NGVD291SUSGSSA
2008-09-10 D62611 -109.08NAVD881SUSGSSA
2008-09-10 D72019295.73  1SUSGSSA
2009-09-11 D62610 -108.23NGVD291SUSGSSA
2009-09-11 D62611 -109.01NAVD881SUSGSSA
2009-09-11 D72019295.66  1SUSGSSA
2010-09-1700:17 UTCm62610 -109.87NGVD291SUSGSSA
2010-09-1700:17 UTCm62611 -110.65NAVD881SUSGSSA
2010-09-1700:17 UTCm72019297.30  1SUSGSSA
2011-09-1417:46 UTCm62610 -110.12NGVD291SUSGSSA
2011-09-1417:46 UTCm62611 -110.90NAVD881SUSGSSA
2011-09-1417:46 UTCm72019297.55  1SUSGSSA
2013-09-0317:41 UTCm62610 -110.00NGVD291TUSGSSA
2013-09-0317:41 UTCm62611 -110.78NAVD881TUSGSSA
2013-09-0317:41 UTCm72019297.43  1TUSGSSA
2014-09-1115:42 UTCm62610 -110.02NGVD291TUSGSSA
2014-09-1115:42 UTCm62611 -110.80NAVD881TUSGSSA
2014-09-1115:42 UTCm72019297.45  1TUSGSSA
2015-09-0818:47 UTCm62610 -109.79NGVD291TUSGSSA
2015-09-0818:47 UTCm62611 -110.57NAVD881TUSGSSA
2015-09-0818:47 UTCm72019297.22  1TUSGSSA
2017-09-1217:15 UTCm62610 -109.00NGVD291SUSGSSA
2017-09-1217:15 UTCm62611 -109.78NAVD881SUSGSSA
2017-09-1217:15 UTCm72019296.43  1SUSGSSA
2019-10-0816:24 UTCm62610 -110.45NGVD291VUSGSSA
2019-10-0816:24 UTCm62611 -111.23NAVD881VUSGSSA
2019-10-0816:24 UTCm72019297.88  1VUSGSSA
2020-09-1015:10 UTCm62610 -104.25NGVD291SUSGSSA
2020-09-1015:10 UTCm62611 -105.03NAVD881SUSGSSA
2020-09-1015:10 UTCm72019291.68  1SUSGSSA
2021-09-2818:07 UTCm62610 -100.94NGVD291VUSGSSA
2021-09-2818:07 UTCm62611 -101.72NAVD881VUSGSSA
2021-09-2818:07 UTCm72019288.37  1VUSGSSA
2022-09-1316:29 UTCm62610 -102.00NGVD291VUSGSSA
2022-09-1316:29 UTCm62611 -102.78NAVD881VUSGSSA
2022-09-1316:29 UTCm72019289.43  1VUSGSSA
2023-08-2820:11 UTCm62610 -100.35NGVD291VUSGSSA
2023-08-2820:11 UTCm62611 -101.13NAVD881VUSGSSA
2023-08-2820:11 UTCm72019287.78  1VUSGSSA
2024-08-2916:19 UTCm62610 -99.86NGVD291VUSGSSP
2024-08-2916:19 UTCm62611 -100.64NAVD881VUSGSSP
2024-08-2916:19 UTCm72019287.29  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 measurementLInterpreted from geophysical logs.
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Method of measurementZOther.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
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.