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Groundwater levels for the Nation

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Agency code = usgs
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  • 385644077061101
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USGS 385644077061101 WW Ba 28

District Of Columbia, Dist. of Columbia
Latitude  38°56'44", Longitude  77°06'11" NAD83
Land-surface elevation 202.93 feet above NAVD88
The depth of the well is 100 feet below land surface.
The depth of the hole is 101 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 Sykesville Formation (377SKVL) 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
2008-09-0315:58 UTCm62610 184.06NGVD291TUSGSSA
2008-09-0315:58 UTCm62611 183.34NAVD881TUSGSSA
2008-09-0315:58 UTCm7201919.59  1TUSGSSA
2008-10-3018:48 UTCm62610 183.78NGVD291TUSGSSA
2008-10-3018:48 UTCm62611 183.06NAVD881TUSGSSA
2008-10-3018:48 UTCm7201919.87  1TUSGSSA
2009-02-0318:23 UTCm62610 183.69NGVD291TUSGSSA
2009-02-0318:23 UTCm62611 182.97NAVD881TUSGSSA
2009-02-0318:23 UTCm7201919.96  1TUSGSSA
2009-03-2513:43 UTCm62610 183.76NGVD291TUSGSSA
2009-03-2513:43 UTCm62611 183.04NAVD881TUSGSSA
2009-03-2513:43 UTCm7201919.89  1TUSGSSA
2009-06-2515:18 UTCm62610 185.44NGVD291TUSGSSA
2009-06-2515:18 UTCm62611 184.72NAVD881TUSGSSA
2009-06-2515:18 UTCm7201918.21  1TUSGSSA
2009-08-1717:11 UTCm62610 184.13NGVD291TUSGSSA
2009-08-1717:11 UTCm62611 183.41NAVD881TUSGSSA
2009-08-1717:11 UTCm7201919.52  1TUSGSSA
2009-10-2214:04 UTCm62610 183.95NGVD291TUSGSSA
2009-10-2214:04 UTCm62611 183.23NAVD881TUSGSSA
2009-10-2214:04 UTCm7201919.70  1TUSGSSA
2010-01-1114:19 UTCm62610 184.84NGVD291TUSGSSA
2010-01-1114:19 UTCm62611 184.12NAVD881TUSGSSA
2010-01-1114:19 UTCm7201918.81  1TUSGSSA
2010-04-1213:34 UTCm62610 185.58NGVD291TUSGSSA
2010-04-1213:34 UTCm62611 184.86NAVD881TUSGSSA
2010-04-1213:34 UTCm7201918.07  1TUSGSSA
2010-07-1513:15 UTCm62610 184.42NGVD291TUSGSSA
2010-07-1513:15 UTCm62611 183.70NAVD881TUSGSSA
2010-07-1513:15 UTCm7201919.23  1TUSGSSA
2010-10-1413:13 UTCm62610 184.27NGVD291TUSGSSA
2010-10-1413:13 UTCm62611 183.55NAVD881TUSGSSA
2010-10-1413:13 UTCm7201919.38  1TUSGSSA
2011-01-0515:11 UTCm62610 183.97NGVD291TUSGSSA
2011-01-0515:11 UTCm62611 183.25NAVD881TUSGSSA
2011-01-0515:11 UTCm7201919.68  1TUSGSSA
2011-04-1113:29 UTCm62610 184.73NGVD291TUSGSSA
2011-04-1113:29 UTCm62611 184.01NAVD881TUSGSSA
2011-04-1113:29 UTCm7201918.92  1TUSGSSA
2011-07-1215:49 UTCm62610 184.03NGVD291TUSGSSA
2011-07-1215:49 UTCm62611 183.31NAVD881TUSGSSA
2011-07-1215:49 UTCm7201919.62  1TUSGSSA
2011-10-1414:53 UTCm62610 183.83NGVD291TUSGSSA
2011-10-1414:53 UTCm62611 183.11NAVD881TUSGSSA
2011-10-1414:53 UTCm7201919.82  1TUSGSSA
2012-04-1016:18 UTCm62610 184.36NGVD291TUSGSSA
2012-04-1016:18 UTCm62611 183.64NAVD881TUSGSSA
2012-04-1016:18 UTCm7201919.29  1TUSGSSA
2012-07-1014:14 UTCm62610 183.61NGVD291TUSGSSA
2012-07-1014:14 UTCm62611 182.89NAVD881TUSGSSA
2012-07-1014:14 UTCm7201920.04  1TUSGSSA
2012-10-1516:09 UTCm62610 183.06NGVD291TUSGSSA
2012-10-1516:09 UTCm62611 182.34NAVD881TUSGSSA
2012-10-1516:09 UTCm7201920.59  1TUSGSSA
2013-01-0715:36 UTCm62610 183.78NGVD291TUSGSSA
2013-01-0715:36 UTCm62611 183.06NAVD881TUSGSSA
2013-01-0715:36 UTCm7201919.87  1TUSGSSA
2013-11-0614:45 UTCm62610 184.06NGVD291TUSGSSA
2013-11-0614:45 UTCm62611 183.34NAVD881TUSGSSA
2013-11-0614:45 UTCm7201919.59  1TUSGSSA
2014-07-1715:19 UTCm62610 185.52NGVD291TUSGSSA
2014-07-1715:19 UTCm62611 184.80NAVD881TUSGSSA
2014-07-1715:19 UTCm7201918.13  1TUSGSSA
2014-10-0613:23 UTCm62610 184.30NGVD291TUSGSSA
2014-10-0613:23 UTCm62611 183.58NAVD881TUSGSSA
2014-10-0613:23 UTCm7201919.35  1TUSGSSA
2015-06-0414:49 UTCm62610 184.70NGVD291TUSGSSA
2015-06-0414:49 UTCm62611 183.98NAVD881TUSGSSA
2015-06-0414:49 UTCm7201918.95  1TUSGSSA
2015-11-2316:35 UTCm62610 184.00NGVD291TUSGSSA
2015-11-2316:35 UTCm62611 183.28NAVD881TUSGSSA
2015-11-2316:35 UTCm7201919.65  1TUSGSSA
2016-09-2113:53 UTCm62610 183.94NGVD291TUSGSSA
2016-09-2113:53 UTCm62611 183.22NAVD881TUSGSSA
2016-09-2113:53 UTCm7201919.71  1TUSGSSA
2017-05-1819:02 UTCm62610 184.12NGVD291TUSGSSA
2017-05-1819:02 UTCm62611 183.40NAVD881TUSGSSA
2017-05-1819:02 UTCm7201919.53  1TUSGSSA
2017-06-1516:41 UTCm62610 184.05NGVD291TUSGSSA
2017-06-1516:41 UTCm62611 183.33NAVD881TUSGSSA
2017-06-1516:41 UTCm7201919.60  1TUSGSSA
2017-10-2014:27 UTCm62610 183.80NGVD291TUSGSSA
2017-10-2014:27 UTCm62611 183.08NAVD881TUSGSSA
2017-10-2014:27 UTCm7201919.85  1TUSGSSA
2018-05-1415:23 UTCm62610 183.07NGVD291VUSGSSA
2018-05-1415:23 UTCm62611 182.35NAVD881VUSGSSA
2018-05-1415:23 UTCm7201920.58  1VUSGSSA
2018-09-1213:54 UTCm62610 185.43NGVD291VUSGSSA
2018-09-1213:54 UTCm62611 184.71NAVD881VUSGSSA
2018-09-1213:54 UTCm7201918.22  1VUSGSSA
2019-08-0820:52 UTCm62610 185.59NGVD291VUSGSSA
2019-08-0820:52 UTCm62611 184.87NAVD881VUSGSSA
2019-08-0820:52 UTCm7201918.06  1VUSGSSA
2020-08-1014:36 UTCm7201919.33   VUSGSSA

Explanation
SectionCodeDescription
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 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.