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Groundwater levels for the Nation

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Agency code = usgs
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  • 391119077134601
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USGS 391119077134601 MO Ce 25

Montgomery County, Maryland
Latitude  39°11'18.91", Longitude  77°13'46.14" NAD83
Land-surface elevation 390 feet above NAVD88
The depth of the well is 44.83 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
2003-01-1420:20 UTCm62610 379.64NGVD29 SUSGSSA
2003-01-1420:20 UTCm62611 378.96NAVD88 SUSGSSA
2003-01-1420:20 UTCm7201911.04   SUSGSSA
2005-08-04 D62610 377.41NGVD291TUSGSSA
2005-08-04 D62611 376.73NAVD881TUSGSSA
2005-08-04 D7201913.27  1TUSGSSA
2006-07-25 D62610 377.51NGVD291TUSGSSA
2006-07-25 D62611 376.83NAVD881TUSGSSA
2006-07-25 D7201913.17  1TUSGSSA
2007-08-06 D62610 376.63NGVD291TUSGSSA
2007-08-06 D62611 375.95NAVD881TUSGSSA
2007-08-06 D7201914.05  1TUSGSSA
2008-07-17 D62610 377.30NGVD291TUSGSSA
2008-07-17 D62611 376.62NAVD881TUSGSSA
2008-07-17 D7201913.38  1TUSGSSA
2009-07-2114:51 UTCm62610 377.18NGVD291TUSGSSA
2009-07-2114:51 UTCm62611 376.50NAVD881TUSGSSA
2009-07-2114:51 UTCm7201913.50  1TUSGSSA
2010-07-22 D62610 376.55NGVD291TUSGSSA
2010-07-22 D62611 375.87NAVD881TUSGSSA
2010-07-22 D7201914.13  1TUSGSSA
2011-07-19 D62610 376.76NGVD291TUSGSSA
2011-07-19 D62611 376.08NAVD881TUSGSSA
2011-07-19 D7201913.92  1TUSGSSA
2012-07-2617:34 UTCm62610 376.98NGVD291TUSGSSA
2012-07-2617:34 UTCm62611 376.30NAVD881TUSGSSA
2012-07-2617:34 UTCm7201913.70  1TUSGSSA
2013-08-1313:20 UTCm62610 378.20NGVD291TUSGSSA
2013-08-1313:20 UTCm62611 377.52NAVD881TUSGSSA
2013-08-1313:20 UTCm7201912.48  1TUSGSSA
2015-08-1814:40 UTCm62610 375.97NGVD291TUSGSSA
2015-08-1814:40 UTCm62611 375.29NAVD881TUSGSSA
2015-08-1814:40 UTCm7201914.71  1TUSGSSA
2017-08-1516:44 UTCm62610 377.20NGVD291TUSGSSA
2017-08-1516:44 UTCm62611 376.52NAVD881TUSGSSA
2017-08-1516:44 UTCm7201913.48  1TUSGSSA
2019-08-1314:25 UTCm62610 376.67NGVD291VUSGSSA
2019-08-1314:25 UTCm62611 375.99NAVD881VUSGSSA
2019-08-1314:25 UTCm7201914.01  1VUSGSSA
2021-09-1514:09 UTCm62610 375.93NGVD291VUSGSSA
2021-09-1514:09 UTCm62611 375.25NAVD881VUSGSSA
2021-09-1514:09 UTCm7201914.75  1VUSGSSA
2023-08-1019:33 UTCm62610 375.94NGVD291VUSGSSA
2023-08-1019:33 UTCm62611 375.26NAVD881VUSGSSA
2023-08-1019:33 UTCm7201914.74  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.