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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 390339078070901
Minimum number of levels = 1
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USGS 390339078070901 46W176

Clarke County, Virginia
Latitude  39°03'39", Longitude  78°07'09" NAD27
Land-surface elevation 630 feet above NGVD29
The depth of the well is 290 feet below land surface.
The depth of the hole is 290 feet below land surface.
This well is completed in the Valley and Ridge aquifers (N500VLYRDG) national aquifer.
This well is completed in the Beekmantown Group (367BKMN) 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
1993-08-11 D62610 583.00NGVD29PSUSGSSA
1993-08-11 D62611 582.41NAVD88PSUSGSSA
1993-08-11 D7201947.00  PSUSGSSA
2005-08-16 D62610 580.89NGVD291SUSGSSA
2005-08-16 D62611 580.30NAVD881SUSGSSA
2005-08-16 D7201949.11  1SUSGSSA
2006-07-24 D62610 588.69NGVD291TUSGSSA
2006-07-24 D62611 588.10NAVD881TUSGSSA
2006-07-24 D7201941.31  1TUSGSSA
2007-07-24 D62610 514.70NGVD291TUSGSSA
2007-07-24 D62611 514.11NAVD881TUSGSSA
2007-07-24 D72019115.30  1TUSGSSA
2008-07-1518:15 UTCm62610 590.99NGVD291TUSGSSA
2008-07-1518:15 UTCm62611 590.40NAVD881TUSGSSA
2008-07-1518:15 UTCm7201939.01  1TUSGSSA
2009-07-1417:15 UTCm62610 594.39NGVD291TUSGSSA
2009-07-1417:15 UTCm62611 593.80NAVD881TUSGSSA
2009-07-1417:15 UTCm7201935.61  1TUSGSSA
2010-07-1517:33 UTCm62610 582.89NGVD291TUSGSSA
2010-07-1517:33 UTCm62611 582.30NAVD881TUSGSSA
2010-07-1517:33 UTCm7201947.11  1TUSGSSA
2014-07-2413:00 UTCm62610 590.02NGVD291TUSGSSA
2014-07-2413:00 UTCm62611 589.43NAVD881TUSGSSA
2014-07-2413:00 UTCm7201939.98  1TUSGSSA
2016-08-0315:52 UTCm62610 583.44NGVD291TUSGSSA
2016-08-0315:52 UTCm62611 582.85NAVD881TUSGSSA
2016-08-0315:52 UTCm7201946.56  1TUSGSSA
2018-08-2216:01 UTCm62610 603.08NGVD291VUSGSSA
2018-08-2216:01 UTCm62611 602.49NAVD881VUSGSSA
2018-08-2216:01 UTCm7201926.92  1VUSGSSA
2020-07-2020:15 UTCm62610 582.03NGVD291VUSGSSA
2020-07-2020:15 UTCm62611 581.44NAVD881VUSGSSA
2020-07-2020:15 UTCm7201947.97  1VUSGSSA
2022-08-1022:06 UTCm62610 588.47NGVD291VUSGSSP
2022-08-1022:06 UTCm62611 587.88NAVD881VUSGSSP
2022-08-1022:06 UTCm7201941.53  1VUSGSSP
2024-10-2212:40 UTCm62610 577.23NGVD291VUSGSSP
2024-10-2212:40 UTCm62611 576.64NAVD881VUSGSSP
2024-10-2212:40 UTCm7201952.77  1VUSGSSP

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
StatusPWater level was affected by pumping at the time of the measurement
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.
Water-level approval statusPProvisional data subject to revision.