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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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  • 383709077061002
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USGS 383709077061002 CH Bc 81

Charles County, Maryland
Latitude  38°37'09.1", Longitude  77°06'09.7" NAD83
Land-surface elevation 156.46 feet above NGVD29
The depth of the well is 656 feet below land surface.
The depth of the hole is 656 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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accuracy
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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
1990-03-19 D62610 -81.54NGVD291Z  A
1990-03-19 D62611 -82.37NAVD881Z  A
1990-03-19 D72019238.00  1Z  A
1996-08-2818:35 UTCm62610 -107.97NGVD291S  A
1996-08-2818:35 UTCm62611 -108.80NAVD881S  A
1996-08-2818:35 UTCm72019264.43  1S  A
1996-11-0719:40 UTCm62610 -107.38NGVD291S  A
1996-11-0719:40 UTCm62611 -108.21NAVD881S  A
1996-11-0719:40 UTCm72019263.84  1S  A
1996-11-1816:25 UTCm62610 -107.04NGVD291S  A
1996-11-1816:25 UTCm62611 -107.87NAVD881S  A
1996-11-1816:25 UTCm72019263.50  1S  A
1996-11-2720:15 UTCm62610 -107.17NGVD291S  A
1996-11-2720:15 UTCm62611 -108.00NAVD881S  A
1996-11-2720:15 UTCm72019263.63  1S  A
1996-12-2016:28 UTCm62610 -106.61NGVD291S  A
1996-12-2016:28 UTCm62611 -107.44NAVD881S  A
1996-12-2016:28 UTCm72019263.07  1S  A
1997-03-3118:24 UTCm62610 -104.86NGVD291S  A
1997-03-3118:24 UTCm62611 -105.69NAVD881S  A
1997-03-3118:24 UTCm72019261.32  1S  A
1997-07-2316:37 UTCm62610 -103.43NGVD291S  A
1997-07-2316:37 UTCm62611 -104.26NAVD881S  A
1997-07-2316:37 UTCm72019259.89  1S  A
1997-08-1419:07 UTCm62610 -105.75NGVD291S  A
1997-08-1419:07 UTCm62611 -106.58NAVD881S  A
1997-08-1419:07 UTCm72019262.21  1S  A
1997-09-2919:03 UTCm62610 -104.81NGVD291S  A
1997-09-2919:03 UTCm62611 -105.64NAVD881S  A
1997-09-2919:03 UTCm72019261.27  1S  A
1997-10-21 D62610 -104.34NGVD291S  A
1997-10-21 D62611 -105.17NAVD881S  A
1997-10-21 D72019260.80  1S  A
1997-10-30 D62610 -104.15NGVD291S  A
1997-10-30 D62611 -104.98NAVD881S  A
1997-10-30 D72019260.61  1S  A
1997-11-24 D62610 -107.01NGVD291S  A
1997-11-24 D62611 -107.84NAVD881S  A
1997-11-24 D72019263.47  1S  A
1998-01-0919:15 UTCm62610 -105.72NGVD291S  A
1998-01-0919:15 UTCm62611 -106.55NAVD881S  A
1998-01-0919:15 UTCm72019262.18  1S  A
1998-02-13 D62610 -105.45NGVD291S  A
1998-02-13 D62611 -106.28NAVD881S  A
1998-02-13 D72019261.91  1S  A
1998-02-2618:50 UTCm62610 -105.32NGVD291S  A
1998-02-2618:50 UTCm62611 -106.15NAVD881S  A
1998-02-2618:50 UTCm72019261.78  1S  A
1998-07-0118:40 UTCm62610 -105.71NGVD291S  A
1998-07-0118:40 UTCm62611 -106.54NAVD881S  A
1998-07-0118:40 UTCm72019262.17  1S  A
1998-07-1416:47 UTCm62610 -105.80NGVD291S  A
1998-07-1416:47 UTCm62611 -106.63NAVD881S  A
1998-07-1416:47 UTCm72019262.26  1S  A
1998-08-0718:18 UTCm62610 -108.76NGVD291S  A
1998-08-0718:18 UTCm62611 -109.59NAVD881S  A
1998-08-0718:18 UTCm72019265.22  1S  A
1998-09-1616:31 UTCm62610 -110.44NGVD291S  A
1998-09-1616:31 UTCm62611 -111.27NAVD881S  A
1998-09-1616:31 UTCm72019266.90  1S  A
1998-10-0114:35 UTCm62610 -110.39NGVD291S  A
1998-10-0114:35 UTCm62611 -111.22NAVD881S  A
1998-10-0114:35 UTCm72019266.85  1S  A
1998-10-1617:23 UTCm62610 -110.47NGVD291S  A
1998-10-1617:23 UTCm62611 -111.30NAVD881S  A
1998-10-1617:23 UTCm72019266.93  1S  A
1998-12-1716:30 UTCm62610 -109.92NGVD291S  A
1998-12-1716:30 UTCm62611 -110.75NAVD881S  A
1998-12-1716:30 UTCm72019266.38  1S  A
1999-01-2516:35 UTCm62610 -108.17NGVD291S  A
1999-01-2516:35 UTCm62611 -109.00NAVD881S  A
1999-01-2516:35 UTCm72019264.63  1S  A
1999-02-2415:45 UTCm62610 -107.71NGVD291S  A
1999-02-2415:45 UTCm62611 -108.54NAVD881S  A
1999-02-2415:45 UTCm72019264.17  1S  A
1999-03-1815:10 UTCm62610 -107.46NGVD291S  A
1999-03-1815:10 UTCm62611 -108.29NAVD881S  A
1999-03-1815:10 UTCm72019263.92  1S  A
1999-05-0519:10 UTCm62610 -107.37NGVD291S  A
1999-05-0519:10 UTCm62611 -108.20NAVD881S  A
1999-05-0519:10 UTCm72019263.83  1S  A
1999-06-1615:20 UTCm62610 -112.14NGVD291T  A
1999-06-1615:20 UTCm62611 -112.97NAVD881T  A
1999-06-1615:20 UTCm72019268.60  1T  A
1999-07-2014:50 UTCm62610 -113.47NGVD29 T  A
1999-07-2014:50 UTCm62611 -114.30NAVD88 T  A
1999-07-2014:50 UTCm72019269.93   T  A
1999-08-0514:59 UTCm62610 -114.75NGVD29 T  A
1999-08-0514:59 UTCm62611 -115.58NAVD88 T  A
1999-08-0514:59 UTCm72019271.21   T  A
1999-09-0315:06 UTCm62610 -112.80NGVD29 S  A
1999-09-0315:06 UTCm62611 -113.63NAVD88 S  A
1999-09-0315:06 UTCm72019269.26   S  A
1999-11-0519:30 UTCm62610 -111.61NGVD29 S  A
1999-11-0519:30 UTCm62611 -112.44NAVD88 S  A
1999-11-0519:30 UTCm72019268.07   S  A
1999-12-2913:30 UTCm62610 -110.88NGVD29 T  A
1999-12-2913:30 UTCm62611 -111.71NAVD88 T  A
1999-12-2913:30 UTCm72019267.34   T  A
2000-02-0317:10 UTCm62610 -110.82NGVD291T  A
2000-02-0317:10 UTCm62611 -111.65NAVD881T  A
2000-02-0317:10 UTCm72019267.28  1T  A
2000-03-0816:10 UTCm62610 -109.95NGVD291T  A
2000-03-0816:10 UTCm62611 -110.78NAVD881T  A
2000-03-0816:10 UTCm72019266.41  1T  A
2000-04-1915:02 UTCm62610 -108.94NGVD29 T  A
2000-04-1915:02 UTCm62611 -109.77NAVD88 T  A
2000-04-1915:02 UTCm72019265.40   T  A
2000-05-2415:25 UTCm62610 -109.87NGVD291T  A
2000-05-2415:25 UTCm62611 -110.70NAVD881T  A
2000-05-2415:25 UTCm72019266.33  1T  A
2000-06-2114:10 UTCm62610 -110.83NGVD291T  A
2000-06-2114:10 UTCm62611 -111.66NAVD881T  A
2000-06-2114:10 UTCm72019267.29  1T  A
2000-07-2816:14 UTCm62610 -111.29NGVD291T  A
2000-07-2816:14 UTCm62611 -112.12NAVD881T  A
2000-07-2816:14 UTCm72019267.75  1T  A
2000-08-3115:00 UTCm62610 -111.55NGVD291T  A
2000-08-3115:00 UTCm62611 -112.38NAVD881T  A
2000-08-3115:00 UTCm72019268.01  1T  A
2000-10-0518:20 UTCm62610 -111.81NGVD291T  A
2000-10-0518:20 UTCm62611 -112.64NAVD881T  A
2000-10-0518:20 UTCm72019268.27  1T  A
2000-11-1016:00 UTCm62610 -110.83NGVD291T  A
2000-11-1016:00 UTCm62611 -111.66NAVD881T  A
2000-11-1016:00 UTCm72019267.29  1T  A
2000-12-1913:45 UTCm62610 -110.31NGVD291T  A
2000-12-1913:45 UTCm62611 -111.14NAVD881T  A
2000-12-1913:45 UTCm72019266.77  1T  A
2001-01-1213:30 UTCm62610 -110.86NGVD291T  A
2001-01-1213:30 UTCm62611 -111.69NAVD881T  A
2001-01-1213:30 UTCm72019267.32  1T  A
2001-02-0618:50 UTCm62610 -110.92NGVD291T  A
2001-02-0618:50 UTCm62611 -111.75NAVD881T  A
2001-02-0618:50 UTCm72019267.38  1T  A
2001-03-1619:35 UTCm62610 -110.75NGVD291T  A
2001-03-1619:35 UTCm62611 -111.58NAVD881T  A
2001-03-1619:35 UTCm72019267.21  1T  A
2001-04-1219:50 UTCm62610 -110.14NGVD291T  A
2001-04-1219:50 UTCm62611 -110.97NAVD881T  A
2001-04-1219:50 UTCm72019266.60  1T  A
2001-05-2319:30 UTCm62610 -113.05NGVD291T  A
2001-05-2319:30 UTCm62611 -113.88NAVD881T  A
2001-05-2319:30 UTCm72019269.51  1T  A
2001-06-2116:40 UTCm62610 -114.11NGVD291T  A
2001-06-2116:40 UTCm62611 -114.94NAVD881T  A
2001-06-2116:40 UTCm72019270.57  1T  A
2001-07-1716:00 UTCm62610 -114.50NGVD291T  A
2001-07-1716:00 UTCm62611 -115.33NAVD881T  A
2001-07-1716:00 UTCm72019270.96  1T  A
2001-08-2322:10 UTCm62610 -113.80NGVD291T  A
2001-08-2322:10 UTCm62611 -114.63NAVD881T  A
2001-08-2322:10 UTCm72019270.26  1T  A
2001-10-0914:50 UTCm62610 -113.09NGVD291TMD006AA
2001-10-0914:50 UTCm62611 -113.92NAVD881TMD006AA
2001-10-0914:50 UTCm72019269.55  1TMD006AA
2001-10-1118:45 UTCm62610 -113.02NGVD291TMD006AA
2001-10-1118:45 UTCm62611 -113.85NAVD881TMD006AA
2001-10-1118:45 UTCm72019269.48  1TMD006AA
2001-11-1619:20 UTCm62610 -111.62NGVD291TMD006AA
2001-11-1619:20 UTCm62611 -112.45NAVD881TMD006AA
2001-11-1619:20 UTCm72019268.08  1TMD006AA
2001-12-1917:55 UTCm62610 -111.79NGVD291TMD006AA
2001-12-1917:55 UTCm62611 -112.62NAVD881TMD006AA
2001-12-1917:55 UTCm72019268.25  1TMD006AA
2002-01-3116:00 UTCm62610 -112.86NGVD291TMD006AA
2002-01-3116:00 UTCm62611 -113.69NAVD881TMD006AA
2002-01-3116:00 UTCm72019269.32  1TMD006AA
2002-02-2620:45 UTCm62610 -113.45NGVD291TMD006AA
2002-02-2620:45 UTCm62611 -114.28NAVD881TMD006AA
2002-02-2620:45 UTCm72019269.91  1TMD006AA
2002-03-2612:45 UTCm62610 -113.42NGVD291TMD006AA
2002-03-2612:45 UTCm62611 -114.25NAVD881TMD006AA
2002-03-2612:45 UTCm72019269.88  1TMD006AA
2002-05-0918:15 UTCm62610 -114.36NGVD291TMD006AA
2002-05-0918:15 UTCm62611 -115.19NAVD881TMD006AA
2002-05-0918:15 UTCm72019270.82  1TMD006AA
2002-06-2817:15 UTCm62610 -117.06NGVD291TMD006AA
2002-06-2817:15 UTCm62611 -117.89NAVD881TMD006AA
2002-06-2817:15 UTCm72019273.52  1TMD006AA
2002-07-3113:00 UTCm62610 -119.62NGVD291TMD006AA
2002-07-3113:00 UTCm62611 -120.45NAVD881TMD006AA
2002-07-3113:00 UTCm72019276.08  1TMD006AA
2002-09-1813:35 UTCm62610 -120.77NGVD291TMD006AA
2002-09-1813:35 UTCm62611 -121.60NAVD881TMD006AA
2002-09-1813:35 UTCm72019277.23  1TMD006AA
2002-09-2517:10 UTCm62610 -121.01NGVD291TMD006AA
2002-09-2517:10 UTCm62611 -121.84NAVD881TMD006AA
2002-09-2517:10 UTCm72019277.47  1TMD006AA
2002-11-2617:30 UTCm62610 -119.17NGVD291TMD006AA
2002-11-2617:30 UTCm62611 -120.00NAVD881TMD006AA
2002-11-2617:30 UTCm72019275.63  1TMD006AA
2002-12-1920:30 UTCm62610 -118.42NGVD291TMD006AA
2002-12-1920:30 UTCm62611 -119.25NAVD881TMD006AA
2002-12-1920:30 UTCm72019274.88  1TMD006AA
2003-01-2217:00 UTCm62610 -118.35NGVD291TMD006AA
2003-01-2217:00 UTCm62611 -119.18NAVD881TMD006AA
2003-01-2217:00 UTCm72019274.81  1TMD006AA
2003-03-2518:30 UTCm62610 -117.27NGVD291TMD006AA
2003-03-2518:30 UTCm62611 -118.10NAVD881TMD006AA
2003-03-2518:30 UTCm72019273.73  1TMD006AA
2003-04-0217:46 UTCm62610 -117.43NGVD291TMD006AA
2003-04-0217:46 UTCm62611 -118.26NAVD881TMD006AA
2003-04-0217:46 UTCm72019273.89  1TMD006AA
2003-05-2018:35 UTCm62610 -117.57NGVD291TMD006AA
2003-05-2018:35 UTCm62611 -118.40NAVD881TMD006AA
2003-05-2018:35 UTCm72019274.03  1TMD006AA
2003-07-1717:00 UTCm62610 -118.21NGVD291TMD006AA
2003-07-1717:00 UTCm62611 -119.04NAVD881TMD006AA
2003-07-1717:00 UTCm72019274.67  1TMD006AA
2003-09-1618:10 UTCm62610 -119.36NGVD291TMD006AA
2003-09-1618:10 UTCm62611 -120.19NAVD881TMD006AA
2003-09-1618:10 UTCm72019275.82  1TMD006AA
2003-10-3118:11 UTCm62610 -119.63NGVD291TMD006AA
2003-10-3118:11 UTCm62611 -120.46NAVD881TMD006AA
2003-10-3118:11 UTCm72019276.09  1TMD006AA
2003-11-2117:00 UTCm62610 -119.34NGVD291TMD006AA
2003-11-2117:00 UTCm62611 -120.17NAVD881TMD006AA
2003-11-2117:00 UTCm72019275.80  1TMD006AA
2004-01-2216:05 UTCm62610 -119.97NGVD291TMD006AA
2004-01-2216:05 UTCm62611 -120.80NAVD881TMD006AA
2004-01-2216:05 UTCm72019276.43  1TMD006AA
2004-04-0817:25 UTCm62610 -122.15NGVD291TMD006AA
2004-04-0817:25 UTCm62611 -122.98NAVD881TMD006AA
2004-04-0817:25 UTCm72019278.61  1TMD006AA
2004-05-2716:04 UTCm62610 -124.37NGVD291TMD006AA
2004-05-2716:04 UTCm62611 -125.20NAVD881TMD006AA
2004-05-2716:04 UTCm72019280.83  1TMD006AA
2004-08-0616:34 UTCm62610 -125.87NGVD291TMD006AA
2004-08-0616:34 UTCm62611 -126.70NAVD881TMD006AA
2004-08-0616:34 UTCm72019282.33  1TMD006AA
2004-11-03 D62610 -127.07NGVD291TMD006AA
2004-11-03 D62611 -127.90NAVD881TMD006AA
2004-11-03 D72019283.53  1TMD006AA
2005-01-1115:40 UTCm62610 -125.14NGVD291TMD006AA
2005-01-1115:40 UTCm62611 -125.97NAVD881TMD006AA
2005-01-1115:40 UTCm72019281.60  1TMD006AA
2005-03-3118:47 UTCm62610 -124.47NGVD291TMD006AA
2005-03-3118:47 UTCm62611 -125.30NAVD881TMD006AA
2005-03-3118:47 UTCm72019280.93  1TMD006AA
2005-05-1115:57 UTCm62610 -125.92NGVD291TMD006AA
2005-05-1115:57 UTCm62611 -126.75NAVD881TMD006AA
2005-05-1115:57 UTCm72019282.38  1TMD006AA
2005-07-2914:25 UTCm62610 -129.70NGVD291TMD006AA
2005-07-2914:25 UTCm62611 -130.53NAVD881TMD006AA
2005-07-2914:25 UTCm72019286.16  1TMD006AA
2005-09-2217:37 UTCm62610 -130.95NGVD291TMD006AA
2005-09-2217:37 UTCm62611 -131.78NAVD881TMD006AA
2005-09-2217:37 UTCm72019287.41  1TMD006AA
2005-12-0118:41 UTCm62610 -128.51NGVD291TMD006AA
2005-12-0118:41 UTCm62611 -129.34NAVD881TMD006AA
2005-12-0118:41 UTCm72019284.97  1TMD006AA
2005-12-2018:02 UTCm62610 -128.39NGVD291TMD006AA
2005-12-2018:02 UTCm62611 -129.22NAVD881TMD006AA
2005-12-2018:02 UTCm72019284.85  1TMD006AA
2006-01-2616:10 UTCm62610 -128.61NGVD291TMD006AA
2006-01-2616:10 UTCm62611 -129.44NAVD881TMD006AA
2006-01-2616:10 UTCm72019285.07  1TMD006AA
2006-03-1616:17 UTCm62610 -127.24NGVD291TMD006AA
2006-03-1616:17 UTCm62611 -128.07NAVD881TMD006AA
2006-03-1616:17 UTCm72019283.70  1TMD006AA
2006-05-1916:55 UTCm62610 -130.76NGVD291TMD006AA
2006-05-1916:55 UTCm62611 -131.59NAVD881TMD006AA
2006-05-1916:55 UTCm72019287.22  1TMD006AA
2006-08-0916:32 UTCm62610 -134.56NGVD291TMD006AA
2006-08-0916:32 UTCm62611 -135.39NAVD881TMD006AA
2006-08-0916:32 UTCm72019291.02  1TMD006AA
2006-09-2217:17 UTCm62610 -137.37NGVD291TUSGSSA
2006-09-2217:17 UTCm62611 -138.20NAVD881TUSGSSA
2006-09-2217:17 UTCm72019293.83  1TUSGSSA
2006-11-3015:51 UTCm62610 -135.61NGVD291TMD006AA
2006-11-3015:51 UTCm62611 -136.44NAVD881TMD006AA
2006-11-3015:51 UTCm72019292.07  1TMD006AA
2007-03-0516:22 UTCm62610 -137.18NGVD291TMD006AA
2007-03-0516:22 UTCm62611 -138.01NAVD881TMD006AA
2007-03-0516:22 UTCm72019293.64  1TMD006AA
2007-05-02 D62610 -136.75NGVD291TUSGSSA
2007-05-02 D62611 -137.58NAVD881TUSGSSA
2007-05-02 D72019293.21  1TUSGSSA
2007-07-0316:55 UTCm62610 -140.67NGVD291TMD006AA
2007-07-0316:55 UTCm62611 -141.50NAVD881TMD006AA
2007-07-0316:55 UTCm72019297.13  1TMD006AA
2007-09-2118:20 UTCm62610 -142.43NGVD291TMD006AA
2007-09-2118:20 UTCm62611 -143.26NAVD881TMD006AA
2007-09-2118:20 UTCm72019298.89  1TMD006AA
2007-10-3119:28 UTCm62610 -137.85NGVD291TMD006AA
2007-10-3119:28 UTCm62611 -138.68NAVD881TMD006AA
2007-10-3119:28 UTCm72019294.31  1TMD006AA
2008-01-3115:40 UTCm62610 -133.44NGVD291TMD006AA
2008-01-3115:40 UTCm62611 -134.27NAVD881TMD006AA
2008-01-3115:40 UTCm72019289.90  1TMD006AA
2008-03-0618:00 UTCm62610 -131.90NGVD291TMD006AA
2008-03-0618:00 UTCm62611 -132.73NAVD881TMD006AA
2008-03-0618:00 UTCm72019288.36  1TMD006AA
2008-04-1714:00 UTCm62610 -130.73NGVD291TMD006AA
2008-04-1714:00 UTCm62611 -131.56NAVD881TMD006AA
2008-04-1714:00 UTCm72019287.19  1TMD006AA
2008-06-1816:27 UTCm62610 -130.78NGVD291TMD006AA
2008-06-1816:27 UTCm62611 -131.61NAVD881TMD006AA
2008-06-1816:27 UTCm72019287.24  1TMD006AA
2008-09-0414:40 UTCm62610 -130.83NGVD291TMD006AA
2008-09-0414:40 UTCm62611 -131.66NAVD881TMD006AA
2008-09-0414:40 UTCm72019287.29  1TMD006AA
2008-11-1214:15 UTCm62610 -129.77NGVD291TMD006AA
2008-11-1214:15 UTCm62611 -130.60NAVD881TMD006AA
2008-11-1214:15 UTCm72019286.23  1TMD006AA
2008-12-2914:05 UTCm62610 -129.01NGVD291TMD006AA
2008-12-2914:05 UTCm62611 -129.84NAVD881TMD006AA
2008-12-2914:05 UTCm72019285.47  1TMD006AA
2009-02-0614:45 UTCm62610 -128.53NGVD291TMD006AA
2009-02-0614:45 UTCm62611 -129.36NAVD881TMD006AA
2009-02-0614:45 UTCm72019284.99  1TMD006AA
2009-04-2415:30 UTCm62610 -126.54NGVD291TMD006AA
2009-04-2415:30 UTCm62611 -127.37NAVD881TMD006AA
2009-04-2415:30 UTCm72019283.00  1TMD006AA
2009-06-2414:30 UTCm62610 -125.57NGVD291TMD006AA
2009-06-2414:30 UTCm62611 -126.40NAVD881TMD006AA
2009-06-2414:30 UTCm72019282.03  1TMD006AA
2009-09-1614:40 UTCm62610 -125.01NGVD291TMD006AA
2009-09-1614:40 UTCm62611 -125.84NAVD881TMD006AA
2009-09-1614:40 UTCm72019281.47  1TMD006AA
2009-11-0617:45 UTCm62610 -124.31NGVD291TMD006AA
2009-11-0617:45 UTCm62611 -125.14NAVD881TMD006AA
2009-11-0617:45 UTCm72019280.77  1TMD006AA
2009-12-1819:12 UTCm62610 -124.52NGVD291TMD006AA
2009-12-1819:12 UTCm62611 -125.35NAVD881TMD006AA
2009-12-1819:12 UTCm72019280.98  1TMD006AA
2010-03-0517:50 UTCm62610 -121.68NGVD291TMD006AA
2010-03-0517:50 UTCm62611 -122.51NAVD881TMD006AA
2010-03-0517:50 UTCm72019278.14  1TMD006AA
2010-04-0714:45 UTCm62610 -120.89NGVD291TMD006AA
2010-04-0714:45 UTCm62611 -121.72NAVD881TMD006AA
2010-04-0714:45 UTCm72019277.35  1TMD006AA
2010-06-0217:30 UTCm62610 -120.52NGVD291TMD006AA
2010-06-0217:30 UTCm62611 -121.35NAVD881TMD006AA
2010-06-0217:30 UTCm72019276.98  1TMD006AA
2010-09-2316:25 UTCm62610 -122.28NGVD291TMD006AA
2010-09-2316:25 UTCm62611 -123.11NAVD881TMD006AA
2010-09-2316:25 UTCm72019278.74  1TMD006AA
2010-11-1218:15 UTCm62610 -121.09NGVD291TMD006AA
2010-11-1218:15 UTCm62611 -121.92NAVD881TMD006AA
2010-11-1218:15 UTCm72019277.55  1TMD006AA
2010-12-2918:27 UTCm62610 -120.52NGVD291TMD006AA
2010-12-2918:27 UTCm62611 -121.35NAVD881TMD006AA
2010-12-2918:27 UTCm72019276.98  1TMD006AA
2011-03-1818:20 UTCm62610 -117.53NGVD291TMD006AA
2011-03-1818:20 UTCm62611 -118.36NAVD881TMD006AA
2011-03-1818:20 UTCm72019273.99  1TMD006AA
2011-05-0617:13 UTCm62610 -116.05NGVD291TMD006AA
2011-05-0617:13 UTCm62611 -116.88NAVD881TMD006AA
2011-05-0617:13 UTCm72019272.51  1TMD006AA
2011-06-1518:39 UTCm62610 -116.14NGVD291TMD006AA
2011-06-1518:39 UTCm62611 -116.97NAVD881TMD006AA
2011-06-1518:39 UTCm72019272.60  1TMD006AA
2011-09-1616:47 UTCm62610 -116.57NGVD291TMD006AA
2011-09-1616:47 UTCm62611 -117.40NAVD881TMD006AA
2011-09-1616:47 UTCm72019273.03  1TMD006AA
2011-11-1017:43 UTCm62610 -116.43NGVD291TMD006AA
2011-11-1017:43 UTCm62611 -117.26NAVD881TMD006AA
2011-11-1017:43 UTCm72019272.89  1TMD006AA
2011-12-1418:06 UTCm62610 -116.43NGVD291TMD006AA
2011-12-1418:06 UTCm62611 -117.26NAVD881TMD006AA
2011-12-1418:06 UTCm72019272.89  1TMD006AA
2012-02-2318:05 UTCm62610 -116.05NGVD291TMD006AA
2012-02-2318:05 UTCm62611 -116.88NAVD881TMD006AA
2012-02-2318:05 UTCm72019272.51  1TMD006AA
2012-04-1116:03 UTCm62610 -115.84NGVD291TMD006AA
2012-04-1116:03 UTCm62611 -116.67NAVD881TMD006AA
2012-04-1116:03 UTCm72019272.30  1TMD006AA
2012-06-2619:42 UTCm62610 -116.66NGVD291TMD006AA
2012-06-2619:42 UTCm62611 -117.49NAVD881TMD006AA
2012-06-2619:42 UTCm72019273.12  1TMD006AA
2012-09-1418:12 UTCm62610 -119.06NGVD291TMD006AA
2012-09-1418:12 UTCm62611 -119.89NAVD881TMD006AA
2012-09-1418:12 UTCm72019275.52  1TMD006AA
2012-11-0518:38 UTCm62610 -119.13NGVD291TMD006AA
2012-11-0518:38 UTCm62611 -119.96NAVD881TMD006AA
2012-11-0518:38 UTCm72019275.59  1TMD006AA
2012-12-1918:33 UTCm62610 -118.72NGVD291TMD006AA
2012-12-1918:33 UTCm62611 -119.55NAVD881TMD006AA
2012-12-1918:33 UTCm72019275.18  1TMD006AA
2013-02-0414:51 UTCm62610 -118.71NGVD291TMD006AA
2013-02-0414:51 UTCm62611 -119.54NAVD881TMD006AA
2013-02-0414:51 UTCm72019275.17  1TMD006AA
2013-04-0118:46 UTCm62610 -117.45NGVD291TMD006AA
2013-04-0118:46 UTCm62611 -118.28NAVD881TMD006AA
2013-04-0118:46 UTCm72019273.91  1TMD006AA
2013-07-1017:08 UTCm62610 -117.59NGVD291TMD006AA
2013-07-1017:08 UTCm62611 -118.42NAVD881TMD006AA
2013-07-1017:08 UTCm72019274.05  1TMD006AA
2013-09-2318:56 UTCm62610 -115.97NGVD291TMD006AA
2013-09-2318:56 UTCm62611 -116.80NAVD881TMD006AA
2013-09-2318:56 UTCm72019272.43  1TMD006AA
2013-11-0818:25 UTCm62610 -115.29NGVD291TMD006AA
2013-11-0818:25 UTCm62611 -116.12NAVD881TMD006AA
2013-11-0818:25 UTCm72019271.75  1TMD006AA
2013-12-2018:27 UTCm62610 -114.31NGVD291TMD006AA
2013-12-2018:27 UTCm62611 -115.14NAVD881TMD006AA
2013-12-2018:27 UTCm72019270.77  1TMD006AA
2014-02-2719:00 UTCm62610 -113.44NGVD291TMD006AA
2014-02-2719:00 UTCm62611 -114.27NAVD881TMD006AA
2014-02-2719:00 UTCm72019269.90  1TMD006AA
2014-04-0221:02 UTCm62610 -113.08NGVD291TMD006AA
2014-04-0221:02 UTCm62611 -113.91NAVD881TMD006AA
2014-04-0221:02 UTCm72019269.54  1TMD006AA
2014-06-1719:13 UTCm62610 -112.35NGVD291TMD006AA
2014-06-1719:13 UTCm62611 -113.18NAVD881TMD006AA
2014-06-1719:13 UTCm72019268.81  1TMD006AA
2014-09-1219:26 UTCm62610 -113.19NGVD291TMD006AA
2014-09-1219:26 UTCm62611 -114.02NAVD881TMD006AA
2014-09-1219:26 UTCm72019269.65  1TMD006AA
2014-11-1220:02 UTCm62610 -113.29NGVD291TMD006AA
2014-11-1220:02 UTCm62611 -114.12NAVD881TMD006AA
2014-11-1220:02 UTCm72019269.75  1TMD006AA
2014-12-1519:00 UTCm62610 -113.01NGVD291TMD006AA
2014-12-1519:00 UTCm62611 -113.84NAVD881TMD006AA
2014-12-1519:00 UTCm72019269.47  1TMD006AA
2015-03-1319:14 UTCm62610 -113.12NGVD291TMD006AA
2015-03-1319:14 UTCm62611 -113.95NAVD881TMD006AA
2015-03-1319:14 UTCm72019269.58  1TMD006AA
2015-04-2115:10 UTCm62610 -111.97NGVD291TMD006AA
2015-04-2115:10 UTCm62611 -112.80NAVD881TMD006AA
2015-04-2115:10 UTCm72019268.43  1TMD006AA
2015-06-3019:02 UTCm62610 -111.94NGVD291TMD006AA
2015-06-3019:02 UTCm62611 -112.77NAVD881TMD006AA
2015-06-3019:02 UTCm72019268.40  1TMD006AA
2015-09-1114:45 UTCm62610 -112.72NGVD291TMD006AA
2015-09-1114:45 UTCm62611 -113.55NAVD881TMD006AA
2015-09-1114:45 UTCm72019269.18  1TMD006AA
2015-10-2218:36 UTCm62610 -112.93NGVD291TMD006AA
2015-10-2218:36 UTCm62611 -113.76NAVD881TMD006AA
2015-10-2218:36 UTCm72019269.39  1TMD006AA
2015-12-1616:34 UTCm62610 -112.86NGVD291TMD006AA
2015-12-1616:34 UTCm62611 -113.69NAVD881TMD006AA
2015-12-1616:34 UTCm72019269.32  1TMD006AA
2016-03-0218:40 UTCm62610 -112.57NGVD291TMD006AA
2016-03-0218:40 UTCm62611 -113.40NAVD881TMD006AA
2016-03-0218:40 UTCm72019269.03  1TMD006AA
2016-04-1917:30 UTCm62610 -111.58NGVD291TMD006AA
2016-04-1917:30 UTCm62611 -112.41NAVD881TMD006AA
2016-04-1917:30 UTCm72019268.04  1TMD006AA
2016-06-0818:46 UTCm62610 -110.33NGVD291TMD006AA
2016-06-0818:46 UTCm62611 -111.16NAVD881TMD006AA
2016-06-0818:46 UTCm72019266.79  1TMD006AA
2016-10-0320:38 UTCm62610 -110.71NGVD291TMD006AA
2016-10-0320:38 UTCm62611 -111.54NAVD881TMD006AA
2016-10-0320:38 UTCm72019267.17  1TMD006AA
2016-11-0719:01 UTCm62610 -110.60NGVD291TMD006AA
2016-11-0719:01 UTCm62611 -111.43NAVD881TMD006AA
2016-11-0719:01 UTCm72019267.06  1TMD006AA
2016-12-2019:40 UTCm62610 -112.36NGVD291TMD006AA
2016-12-2019:40 UTCm62611 -113.19NAVD881TMD006AA
2016-12-2019:40 UTCm72019268.82  1TMD006AA
2017-03-0915:48 UTCm62610 -111.71NGVD291TMD006AA
2017-03-0915:48 UTCm62611 -112.54NAVD881TMD006AA
2017-03-0915:48 UTCm72019268.17  1TMD006AA
2017-04-1917:09 UTCm62610 -110.94NGVD291TMD006AA
2017-04-1917:09 UTCm62611 -111.77NAVD881TMD006AA
2017-04-1917:09 UTCm72019267.40  1TMD006AA
2017-06-2118:08 UTCm62610 -110.92NGVD291TMD006AA
2017-06-2118:08 UTCm62611 -111.75NAVD881TMD006AA
2017-06-2118:08 UTCm72019267.38  1TMD006AA
2017-09-0815:34 UTCm62610 -111.51NGVD291TMD006AA
2017-09-0815:34 UTCm62611 -112.34NAVD881TMD006AA
2017-09-0815:34 UTCm72019267.97  1TMD006AA
2017-12-0419:14 UTCm62610 -111.57NGVD291TMD006AA
2017-12-0419:14 UTCm62611 -112.40NAVD881TMD006AA
2017-12-0419:14 UTCm72019268.03  1TMD006AA
2018-01-2419:35 UTCm62610 -111.61NGVD291TMD006AA
2018-01-2419:35 UTCm62611 -112.44NAVD881TMD006AA
2018-01-2419:35 UTCm72019268.07  1TMD006AA
2018-04-2016:41 UTCm62610 -111.27NGVD291TMD006AA
2018-04-2016:41 UTCm62611 -112.10NAVD881TMD006AA
2018-04-2016:41 UTCm72019267.73  1TMD006AA
2018-06-0518:55 UTCm62610 -111.16NGVD291TMD006AA
2018-06-0518:55 UTCm62611 -111.99NAVD881TMD006AA
2018-06-0518:55 UTCm72019267.62  1TMD006AA
2018-07-1118:35 UTCm62610 -112.38NGVD291TMD006AA
2018-07-1118:35 UTCm62611 -113.21NAVD881TMD006AA
2018-07-1118:35 UTCm72019268.84  1TMD006AA
2018-09-2016:57 UTCm62610 -112.28NGVD291TMD006AA
2018-09-2016:57 UTCm62611 -113.11NAVD881TMD006AA
2018-09-2016:57 UTCm72019268.74  1TMD006AA
2018-11-1916:21 UTCm62610 -111.37NGVD291TMD006AA
2018-11-1916:21 UTCm62611 -112.20NAVD881TMD006AA
2018-11-1916:21 UTCm72019267.83  1TMD006AA
2019-02-1917:45 UTCm62610 -111.68NGVD291TMD006AA
2019-02-1917:45 UTCm62611 -112.51NAVD881TMD006AA
2019-02-1917:45 UTCm72019268.14  1TMD006AA
2019-04-0916:29 UTCm62610 -110.51NGVD291VMD006AA
2019-04-0916:29 UTCm62611 -111.34NAVD881VMD006AA
2019-04-0916:29 UTCm72019266.97  1VMD006AA
2019-06-1917:15 UTCm62610 -111.10NGVD291VMD006AA
2019-06-1917:15 UTCm62611 -111.93NAVD881VMD006AA
2019-06-1917:15 UTCm72019267.56  1VMD006AA
2019-09-1317:47 UTCm62610 -112.25NGVD291VMD006AA
2019-09-1317:47 UTCm62611 -113.08NAVD881VMD006AA
2019-09-1317:47 UTCm72019268.71  1VMD006AA
2019-11-1517:28 UTCm62610 -113.73NGVD291VMD006AA
2019-11-1517:28 UTCm62611 -114.56NAVD881VMD006AA
2019-11-1517:28 UTCm72019270.19  1VMD006AA
2020-01-1017:49 UTCm62610 -114.90NGVD291VMD006AA
2020-01-1017:49 UTCm62611 -115.73NAVD881VMD006AA
2020-01-1017:49 UTCm72019271.36  1VMD006AA
2020-02-2117:52 UTCm62610 -115.06NGVD291VMD006AA
2020-02-2117:52 UTCm62611 -115.89NAVD881VMD006AA
2020-02-2117:52 UTCm72019271.52  1VMD006AA
2020-04-2714:47 UTCm62610 -114.71NGVD291TMD006AA
2020-04-2714:47 UTCm62611 -115.54NAVD881TMD006AA
2020-04-2714:47 UTCm72019271.17  1TMD006AA
2020-06-1514:44 UTCm62610 -115.88NGVD291VMD006AA
2020-06-1514:44 UTCm62611 -116.71NAVD881VMD006AA
2020-06-1514:44 UTCm72019272.34  1VMD006AA
2020-08-2514:57 UTCm62610 -116.84NGVD291VMD006AA
2020-08-2514:57 UTCm62611 -117.67NAVD881VMD006AA
2020-08-2514:57 UTCm72019273.30  1VMD006AA
2020-09-3019:50 UTCm62610 -116.65NGVD291VMD006AA
2020-09-3019:50 UTCm62611 -117.48NAVD881VMD006AA
2020-09-3019:50 UTCm72019273.11  1VMD006AA
2020-12-1518:52 UTCm62610 -116.22NGVD291VMD006AA
2020-12-1518:52 UTCm62611 -117.05NAVD881VMD006AA
2020-12-1518:52 UTCm72019272.68  1VMD006AA
2021-03-1515:18 UTCm62610 -114.34NGVD291VMD006AA
2021-03-1515:18 UTCm62611 -115.17NAVD881VMD006AA
2021-03-1515:18 UTCm72019270.80  1VMD006AA
2021-04-2318:03 UTCm62610 -113.34NGVD291VMD006AA
2021-04-2318:03 UTCm62611 -114.17NAVD881VMD006AA
2021-04-2318:03 UTCm72019269.80  1VMD006AA
2021-06-2519:36 UTCm62610 -114.84NGVD291VMD006AA
2021-06-2519:36 UTCm62611 -115.67NAVD881VMD006AA
2021-06-2519:36 UTCm72019271.30  1VMD006AA
2021-09-2915:14 UTCm62610 -119.00NGVD291VMD006AA
2021-09-2915:14 UTCm62611 -119.83NAVD881VMD006AA
2021-09-2915:14 UTCm72019275.46  1VMD006AA
2021-11-1720:45 UTCm62610 -116.83NGVD291VMD006AA
2021-11-1720:45 UTCm62611 -117.66NAVD881VMD006AA
2021-11-1720:45 UTCm72019273.29  1VMD006AA
2022-01-2516:03 UTCm62610 -116.41NGVD291VMD006AA
2022-01-2516:03 UTCm62611 -117.24NAVD881VMD006AA
2022-01-2516:03 UTCm72019272.87  1VMD006AA
2022-03-1617:42 UTCm62610 -114.71NGVD291VMD006AA
2022-03-1617:42 UTCm62611 -115.54NAVD881VMD006AA
2022-03-1617:42 UTCm72019271.17  1VMD006AA
2022-04-2514:12 UTCm62610 -113.47NGVD291VMD006AA
2022-04-2514:12 UTCm62611 -114.30NAVD881VMD006AA
2022-04-2514:12 UTCm72019269.93  1VMD006AA
2022-06-0915:40 UTCm62610 -113.31NGVD291VMD006AA
2022-06-0915:40 UTCm62611 -114.14NAVD881VMD006AA
2022-06-0915:40 UTCm72019269.77  1VMD006AA
2022-09-2214:30 UTCm62610 -115.45NGVD291VMD006AA
2022-09-2214:30 UTCm62611 -116.28NAVD881VMD006AA
2022-09-2214:30 UTCm72019271.91  1VMD006AA
2022-11-1716:11 UTCm62610 -115.24NGVD291VMD006AA
2022-11-1716:11 UTCm62611 -116.07NAVD881VMD006AA
2022-11-1716:11 UTCm72019271.70  1VMD006AA
2023-01-2717:39 UTCm62610 -114.79NGVD291VMD006AA
2023-01-2717:39 UTCm62611 -115.62NAVD881VMD006AA
2023-01-2717:39 UTCm72019271.25  1VMD006AA
2023-03-2116:23 UTCm62610 -113.93NGVD291VMD006AA
2023-03-2116:23 UTCm62611 -114.76NAVD881VMD006AA
2023-03-2116:23 UTCm72019270.39  1VMD006AA
2023-04-2716:02 UTCm62610 -113.36NGVD291VMD006AA
2023-04-2716:02 UTCm62611 -114.19NAVD881VMD006AA
2023-04-2716:02 UTCm72019269.82  1VMD006AA
2023-06-3016:31 UTCm62610 -114.02NGVD291VMD006AA
2023-06-3016:31 UTCm62611 -114.85NAVD881VMD006AA
2023-06-3016:31 UTCm72019270.48  1VMD006AA
2023-09-1516:15 UTCm62610 -114.22NGVD291VMD006AA
2023-09-1516:15 UTCm62611 -115.05NAVD881VMD006AA
2023-09-1516:15 UTCm72019270.68  1VMD006AA
2023-11-1417:13 UTCm62610 -113.95NGVD291VMD006AA
2023-11-1417:13 UTCm62611 -114.78NAVD881VMD006AA
2023-11-1417:13 UTCm72019270.41  1VMD006AA
2024-01-2416:24 UTCm62610 -113.12NGVD291VMD006AA
2024-01-2416:24 UTCm62611 -113.95NAVD881VMD006AA
2024-01-2416:24 UTCm72019269.58  1VMD006AA
2024-04-1015:10 UTCm62610 -112.07NGVD291VMD006AA
2024-04-1015:10 UTCm62611 -112.90NAVD881VMD006AA
2024-04-1015:10 UTCm72019268.53  1VMD006AA
2024-05-2417:40 UTCm62610 -112.18NGVD291VMD006AA
2024-05-2417:40 UTCm62611 -113.01NAVD881VMD006AA
2024-05-2417:40 UTCm72019268.64  1VMD006AA
2024-06-2518:43 UTCm62610 -113.23NGVD291VMD006AA
2024-06-2518:43 UTCm62611 -114.06NAVD881VMD006AA
2024-06-2518:43 UTCm72019269.69  1VMD006AA
2024-09-1215:55 UTCm62610 -114.54NGVD291VMD006AA
2024-09-1215:55 UTCm62611 -115.37NAVD881VMD006AA
2024-09-1215:55 UTCm72019271.00  1VMD006AA
2024-12-1020:03 UTCm62610 -114.24NGVD291VMD006AP
2024-12-1020:03 UTCm62611 -115.07NAVD881VMD006AP
2024-12-1020:03 UTCm72019270.70  1VMD006AP

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