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Groundwater levels for the Nation

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Agency code = usgs
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  • 390123076241102
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USGS 390123076241102 AA Cg 7

Anne Arundel County, Maryland
Latitude  39°01'23", Longitude  76°24'11" NAD27
Land-surface elevation 17.00 feet above NGVD29
The depth of the well is 275 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 Aquifer (211MGTY) local aquifer.
Output formats
Table of data
Tab-separated data
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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
2005-09-13 D62610 -14.24NGVD291SUSGSSA
2005-09-13 D62611 -15.03NAVD881SUSGSSA
2005-09-13 D7201931.24  1SUSGSSA
2006-10-04 D62610 -17.35NGVD291TUSGSSA
2006-10-04 D62611 -18.14NAVD881TUSGSSA
2006-10-04 D7201934.35  1TUSGSSA
2007-10-04 D62610 -14.52NGVD291TUSGSSA
2007-10-04 D62611 -15.31NAVD881TUSGSSA
2007-10-04 D7201931.52  1TUSGSSA
2008-09-23 D62610 -14.46NGVD291TUSGSSA
2008-09-23 D62611 -15.25NAVD881TUSGSSA
2008-09-23 D7201931.46  1TUSGSSA
2009-09-03 D62610 -18.10NGVD29PSUSGSSA
2009-09-03 D62611 -18.89NAVD88PSUSGSSA
2009-09-03 D7201935.10  PSUSGSSA
2010-09-2413:33 UTCm62610 -17.08NGVD291SUSGSSA
2010-09-2413:33 UTCm62611 -17.87NAVD881SUSGSSA
2010-09-2413:33 UTCm7201934.08  1SUSGSSA
2011-09-0918:42 UTCm62610 -16.19NGVD291SUSGSSA
2011-09-0918:42 UTCm62611 -16.98NAVD881SUSGSSA
2011-09-0918:42 UTCm7201933.19  1SUSGSSA
2012-04-3020:25 UTCm62610 -15.29NGVD291TUSGSSA
2012-04-3020:25 UTCm62611 -16.08NAVD881TUSGSSA
2012-04-3020:25 UTCm7201932.29  1TUSGSSA
2012-09-2618:48 UTCm62610 -19.25NGVD291SUSGSSA
2012-09-2618:48 UTCm62611 -20.04NAVD881SUSGSSA
2012-09-2618:48 UTCm7201936.25  1SUSGSSA
2013-09-1817:06 UTCm62610 -18.75NGVD291SUSGSSA
2013-09-1817:06 UTCm62611 -19.54NAVD881SUSGSSA
2013-09-1817:06 UTCm7201935.75  1SUSGSSA
2014-09-2515:09 UTCm62610 -23.01NGVD291SUSGSSA
2014-09-2515:09 UTCm62611 -23.80NAVD881SUSGSSA
2014-09-2515:09 UTCm7201940.01  1SUSGSSA
2015-09-2911:31 UTCm62610 -20.78NGVD291TUSGSSA
2015-09-2911:31 UTCm62611 -21.57NAVD881TUSGSSA
2015-09-2911:31 UTCm7201937.78  1TUSGSSA
2016-09-1216:56 UTCm62610 -33.48NGVD291SUSGSSA
2016-09-1216:56 UTCm62611 -34.27NAVD881SUSGSSA
2016-09-1216:56 UTCm7201950.48  1SUSGSSA
2017-09-0112:53 UTCm62610 -17.89NGVD291TUSGSSA
2017-09-0112:53 UTCm62611 -18.68NAVD881TUSGSSA
2017-09-0112:53 UTCm7201934.89  1TUSGSSA
2018-09-1911:54 UTCm62610 -22.17NGVD291VUSGSSA
2018-09-1911:54 UTCm62611 -22.96NAVD881VUSGSSA
2018-09-1911:54 UTCm7201939.17  1VUSGSSA
2019-10-1020:31 UTCm62610 -29.15NGVD291SUSGSSA
2019-10-1020:31 UTCm62611 -29.94NAVD881SUSGSSA
2019-10-1020:31 UTCm7201946.15  1SUSGSSA
2020-09-1714:57 UTCm62610 -21.81NGVD29PSUSGSSA
2020-09-1714:57 UTCm62611 -22.60NAVD88PSUSGSSA
2020-09-1714:57 UTCm7201938.81  PSUSGSSA
2021-09-1515:17 UTCm62610 -20.29NGVD291SUSGSSA
2021-09-1515:17 UTCm62611 -21.08NAVD881SUSGSSA
2021-09-1515:17 UTCm7201937.29  1SUSGSSA
2022-09-2814:58 UTCm62610 -19.89NGVD291SUSGSSA
2022-09-2814:58 UTCm62611 -20.68NAVD881SUSGSSA
2022-09-2814:58 UTCm7201936.89  1SUSGSSA
2023-08-2914:47 UTCm62610 -19.75NGVD291SUSGSSA
2023-08-2914:47 UTCm62611 -20.54NAVD881SUSGSSA
2023-08-2914:47 UTCm7201936.75  1SUSGSSA
2024-09-2712:49 UTCm62610 -18.13NGVD291SUSGSSA
2024-09-2712:49 UTCm62611 -18.92NAVD881SUSGSSA
2024-09-2712:49 UTCm7201935.13  1SUSGSSA

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
StatusPPumping
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.