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Groundwater levels for the Nation

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Agency code = usgs
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  • 391420077153401
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USGS 391420077153401 MO Cd 63

Montgomery County, Maryland
Latitude  39°14'20.12", Longitude  77°15'33.72" NAD83
Land-surface elevation 576.7 feet above NAVD88
The depth of the well is 25.67 feet below land surface.
The depth of the hole is 25.67 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 Ijamsville Formation-Marburg Schist, Undifferentiated (300IJVM) local aquifer.
Output formats
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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
2014-11-19 D62610 553.58NGVD291TUSGSSA
2014-11-19 D62611 552.93NAVD881TUSGSSA
2014-11-19 D7201923.77  1TUSGSSA
2015-04-1318:50 UTCm62610 555.79NGVD291TUSGSSA
2015-04-1318:50 UTCm62611 555.14NAVD881TUSGSSA
2015-04-1318:50 UTCm7201921.56  1TUSGSSA
2015-05-1115:43 UTCm62610 554.91NGVD291TUSGSSA
2015-05-1115:43 UTCm62611 554.26NAVD881TUSGSSA
2015-05-1115:43 UTCm7201922.44  1TUSGSSA
2015-06-1213:47 UTCm62610 554.08NGVD291TUSGSSA
2015-06-1213:47 UTCm62611 553.43NAVD881TUSGSSA
2015-06-1213:47 UTCm7201923.27  1TUSGSSA
2015-08-1813:31 UTCm62610 553.85NGVD291TUSGSSA
2015-08-1813:31 UTCm62611 553.20NAVD881TUSGSSA
2015-08-1813:31 UTCm7201923.50  1TUSGSSA
2015-09-1815:35 UTCm62610 553.16NGVD291TUSGSSA
2015-09-1815:35 UTCm62611 552.51NAVD881TUSGSSA
2015-09-1815:35 UTCm7201924.19  1TUSGSSA
2015-10-2314:09 UTCm62610 553.66NGVD291TUSGSSA
2015-10-2314:09 UTCm62611 553.01NAVD881TUSGSSA
2015-10-2314:09 UTCm7201923.69  1TUSGSSA
2015-11-1715:18 UTCm62610 554.04NGVD291TUSGSSA
2015-11-1715:18 UTCm62611 553.39NAVD881TUSGSSA
2015-11-1715:18 UTCm7201923.31  1TUSGSSA
2016-02-2219:10 UTCm62610 556.82NGVD291TUSGSSA
2016-02-2219:10 UTCm62611 556.17NAVD881TUSGSSA
2016-02-2219:10 UTCm7201920.53  1TUSGSSA
2016-03-2214:41 UTCm62610 555.25NGVD291TUSGSSA
2016-03-2214:41 UTCm62611 554.60NAVD881TUSGSSA
2016-03-2214:41 UTCm7201922.10  1TUSGSSA
2016-04-1917:44 UTCm62610 554.59NGVD291TUSGSSA
2016-04-1917:44 UTCm62611 553.94NAVD881TUSGSSA
2016-04-1917:44 UTCm7201922.76  1TUSGSSA
2016-05-2415:09 UTCm62610 554.82NGVD291TUSGSSA
2016-05-2415:09 UTCm62611 554.17NAVD881TUSGSSA
2016-05-2415:09 UTCm7201922.53  1TUSGSSA
2016-07-0513:20 UTCm62610 554.31NGVD291TUSGSSA
2016-07-0513:20 UTCm62611 553.66NAVD881TUSGSSA
2016-07-0513:20 UTCm7201923.04  1TUSGSSA
2016-08-1813:12 UTCm62610 554.45NGVD291TUSGSSA
2016-08-1813:12 UTCm62611 553.80NAVD881TUSGSSA
2016-08-1813:12 UTCm7201922.90  1TUSGSSA
2016-09-2714:51 UTCm62610 553.38NGVD291TUSGSSA
2016-09-2714:51 UTCm62611 552.73NAVD881TUSGSSA
2016-09-2714:51 UTCm7201923.97  1TUSGSSA
2016-11-1415:11 UTCm62610 552.96NGVD291TUSGSSA
2016-11-1415:11 UTCm62611 552.31NAVD881TUSGSSA
2016-11-1415:11 UTCm7201924.39  1TUSGSSA
2017-01-1215:54 UTCm62610 553.75NGVD291TUSGSSA
2017-01-1215:54 UTCm62611 553.10NAVD881TUSGSSA
2017-01-1215:54 UTCm7201923.60  1TUSGSSA
2017-02-2816:18 UTCm62610 553.42NGVD291TUSGSSA
2017-02-2816:18 UTCm62611 552.77NAVD881TUSGSSA
2017-02-2816:18 UTCm7201923.93  1TUSGSSA

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
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.