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Groundwater levels for the Nation

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Agency code = usgs
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  • 391114077114201
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USGS 391114077114201 MO Ce 22

Montgomery County, Maryland
Latitude  39°11'14.42", Longitude  77°11'41.62" NAD83
Land-surface elevation 420 feet above NAVD88
The depth of the well is 44.93 feet below land surface.
The depth of the hole is 45 feet below land surface.
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.
This well is completed in the Upper Pelitic Schist of Wissahickon Formation (300UPPC) 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
2003-01-1420:50 UTCm62610 397.54NGVD29 SUSGSSA
2003-01-1420:50 UTCm62611 396.85NAVD88 SUSGSSA
2003-01-1420:50 UTCm7201923.15   SUSGSSA
2005-08-03 D62610 397.28NGVD291TUSGSSA
2005-08-03 D62611 396.59NAVD881TUSGSSA
2005-08-03 D7201923.41  1TUSGSSA
2006-07-25 D62610 397.07NGVD291TUSGSSA
2006-07-25 D62611 396.38NAVD881TUSGSSA
2006-07-25 D7201923.62  1TUSGSSA
2007-08-06 D62610 396.51NGVD291TUSGSSA
2007-08-06 D62611 395.82NAVD881TUSGSSA
2007-08-06 D7201924.18  1TUSGSSA
2008-07-17 D62610 396.94NGVD291TUSGSSA
2008-07-17 D62611 396.25NAVD881TUSGSSA
2008-07-17 D7201923.75  1TUSGSSA
2009-07-2114:28 UTCm62610 396.96NGVD291TUSGSSA
2009-07-2114:28 UTCm62611 396.27NAVD881TUSGSSA
2009-07-2114:28 UTCm7201923.73  1TUSGSSA
2010-07-22 D62610 396.91NGVD291TUSGSSA
2010-07-22 D62611 396.22NAVD881TUSGSSA
2010-07-22 D7201923.78  1TUSGSSA
2011-07-19 D62610 396.91NGVD291TUSGSSA
2011-07-19 D62611 396.22NAVD881TUSGSSA
2011-07-19 D7201923.78  1TUSGSSA
2012-07-2617:11 UTCm62610 396.86NGVD291TUSGSSA
2012-07-2617:11 UTCm62611 396.17NAVD881TUSGSSA
2012-07-2617:11 UTCm7201923.83  1TUSGSSA
2013-08-1317:45 UTCm62610 397.01NGVD291TUSGSSA
2013-08-1317:45 UTCm62611 396.32NAVD881TUSGSSA
2013-08-1317:45 UTCm7201923.68  1TUSGSSA
2015-07-0116:21 UTCm62610 397.21NGVD291TUSGSSA
2015-07-0116:21 UTCm62611 396.52NAVD881TUSGSSA
2015-07-0116:21 UTCm7201923.48  1TUSGSSA
2017-08-1517:05 UTCm62610 397.06NGVD291TUSGSSA
2017-08-1517:05 UTCm62611 396.37NAVD881TUSGSSA
2017-08-1517:05 UTCm7201923.63  1TUSGSSA
2019-08-1313:58 UTCm62610 397.39NGVD291VUSGSSA
2019-08-1313:58 UTCm62611 396.70NAVD881VUSGSSA
2019-08-1313:58 UTCm7201923.30  1VUSGSSA
2021-09-1514:33 UTCm62610 398.56NGVD291VUSGSSA
2021-09-1514:33 UTCm62611 397.87NAVD881VUSGSSA
2021-09-1514:33 UTCm7201922.13  1VUSGSSA
2023-08-1020:32 UTCm62610 397.87NGVD291VUSGSSA
2023-08-1020:32 UTCm62611 397.18NAVD881VUSGSSA
2023-08-1020:32 UTCm7201922.82  1VUSGSSA

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.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.