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Groundwater levels for the Nation

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  • 385627076322901
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USGS 385627076322901 AA De 230

Anne Arundel County, Maryland
Latitude  38°56'26.75", Longitude  76°32'29.00" NAD83
Land-surface elevation 35.37 feet above NAVD88
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.
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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
2007-09-27 D62610 -14.82NGVD291SUSGSSA
2007-09-27 D62611 -15.62NAVD881SUSGSSA
2007-09-27 D7201950.99  1SUSGSSA
2008-09-09 D62610 -12.45NGVD291SUSGSSA
2008-09-09 D62611 -13.25NAVD881SUSGSSA
2008-09-09 D7201948.62  1SUSGSSA
2009-09-02 D62610 -15.54NGVD291SUSGSSA
2009-09-02 D62611 -16.34NAVD881SUSGSSA
2009-09-02 D7201951.71  1SUSGSSA
2010-09-2416:58 UTCm62610 -17.80NGVD291SUSGSSA
2010-09-2416:58 UTCm62611 -18.60NAVD881SUSGSSA
2010-09-2416:58 UTCm7201953.97  1SUSGSSA
2011-09-2116:58 UTCm62610 -15.92NGVD291SUSGSSA
2011-09-2116:58 UTCm62611 -16.72NAVD881SUSGSSA
2011-09-2116:58 UTCm7201952.09  1SUSGSSA
2012-04-1213:31 UTCm62610 -11.17NGVD291SUSGSSA
2012-04-1213:31 UTCm62611 -11.97NAVD881SUSGSSA
2012-04-1213:31 UTCm7201947.34  1SUSGSSA
2012-09-0614:12 UTCm62610 -18.74NGVD291SUSGSSA
2012-09-0614:12 UTCm62611 -19.54NAVD881SUSGSSA
2012-09-0614:12 UTCm7201954.91  1SUSGSSA
2013-09-0517:41 UTCm62610 -17.95NGVD291SUSGSSA
2013-09-0517:41 UTCm62611 -18.75NAVD881SUSGSSA
2013-09-0517:41 UTCm7201954.12  1SUSGSSA
2014-09-0420:44 UTCm62610 -17.61NGVD291SUSGSSA
2014-09-0420:44 UTCm62611 -18.41NAVD881SUSGSSA
2014-09-0420:44 UTCm7201953.78  1SUSGSSA
2015-09-02 D62610 -18.27NGVD291SUSGSSA
2015-09-02 D62611 -19.07NAVD881SUSGSSA
2015-09-02 D7201954.44  1SUSGSSA
2016-09-1518:24 UTCm62610 -20.32NGVD291SUSGSSA
2016-09-1518:24 UTCm62611 -21.12NAVD881SUSGSSA
2016-09-1518:24 UTCm7201956.49  1SUSGSSA
2017-09-0718:13 UTCm62610 -17.82NGVD291TUSGSSA
2017-09-0718:13 UTCm62611 -18.62NAVD881TUSGSSA
2017-09-0718:13 UTCm7201953.99  1TUSGSSA
2018-09-2014:48 UTCm62610 -16.02NGVD291SUSGSSA
2018-09-2014:48 UTCm62611 -16.82NAVD881SUSGSSA
2018-09-2014:48 UTCm7201952.19  1SUSGSSA
2019-09-1918:40 UTCm62610 -18.51NGVD291SUSGSSA
2019-09-1918:40 UTCm62611 -19.31NAVD881SUSGSSA
2019-09-1918:40 UTCm7201954.68  1SUSGSSA
2020-09-2318:28 UTCm62610 -17.81NGVD29PSUSGSSA
2020-09-2318:28 UTCm62611 -18.61NAVD88PSUSGSSA
2020-09-2318:28 UTCm7201953.98  PSUSGSSA
2021-09-2715:55 UTCm62610 -17.98NGVD291SUSGSSA
2021-09-2715:55 UTCm62611 -18.78NAVD881SUSGSSA
2021-09-2715:55 UTCm7201954.15  1SUSGSSA
2022-09-1914:46 UTCm62610 -17.80NGVD291SUSGSSA
2022-09-1914:46 UTCm62611 -18.60NAVD881SUSGSSA
2022-09-1914:46 UTCm7201953.97  1SUSGSSA
2023-08-2917:00 UTCm62610 -18.53NGVD291SUSGSSA
2023-08-2917:00 UTCm62611 -19.33NAVD881SUSGSSA
2023-08-2917:00 UTCm7201954.70  1SUSGSSA
2024-08-2215:18 UTCm62610 -17.48NGVD291SUSGSSP
2024-08-2215:18 UTCm62611 -18.28NAVD881SUSGSSP
2024-08-2215:18 UTCm7201953.65  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
StatusPPumping
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-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.
Water-level approval statusPProvisional data subject to revision.