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Groundwater levels for the Nation

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  • 391109077592801
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USGS 391109077592801 47X 86

Clarke County, Virginia
Latitude  39°11'09.24", Longitude  77°59'27.54" NAD83
Land-surface elevation 642.01 feet above NAVD88
The depth of the well is 500 feet below land surface.
The depth of the hole is 500 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.
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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
1999-06-28 D62610 592.64NGVD291L  A
1999-06-28 D62611 592.01NAVD881L  A
1999-06-28 D7201950.00  1L  A
2002-10-2415:55 UTCm62610 607.74NGVD291SUSGSSA
2002-10-2415:55 UTCm62611 607.11NAVD881SUSGSSA
2002-10-2415:55 UTCm7201934.90  1SUSGSSA
2003-01-3016:25 UTCm62610 609.08NGVD291SUSGSSA
2003-01-3016:25 UTCm62611 608.45NAVD881SUSGSSA
2003-01-3016:25 UTCm7201933.56  1SUSGSSA
2003-04-1517:10 UTCm62610 631.84NGVD291SUSGSSA
2003-04-1517:10 UTCm62611 631.21NAVD881SUSGSSA
2003-04-1517:10 UTCm7201910.80  1SUSGSSA
2003-07-2313:40 UTCm62610 626.05NGVD291SUSGSSA
2003-07-2313:40 UTCm62611 625.42NAVD881SUSGSSA
2003-07-2313:40 UTCm7201916.59  1SUSGSSA
2003-10-2215:30 UTCm62610 619.36NGVD291SUSGSSA
2003-10-2215:30 UTCm62611 618.73NAVD881SUSGSSA
2003-10-2215:30 UTCm7201923.28  1SUSGSSA
2004-02-0519:45 UTCm62610 621.51NGVD291SUSGSSA
2004-02-0519:45 UTCm62611 620.88NAVD881SUSGSSA
2004-02-0519:45 UTCm7201921.13  1SUSGSSA
2004-04-0715:32 UTCm62610 624.45NGVD291SUSGSSA
2004-04-0715:32 UTCm62611 623.82NAVD881SUSGSSA
2004-04-0715:32 UTCm7201918.19  1SUSGSSA
2004-07-2718:23 UTCm62610 619.70NGVD291SUSGSSA
2004-07-2718:23 UTCm62611 619.07NAVD881SUSGSSA
2004-07-2718:23 UTCm7201922.94  1SUSGSSA
2004-10-2017:49 UTCm62610 615.89NGVD291SUSGSSA
2004-10-2017:49 UTCm62611 615.26NAVD881SUSGSSA
2004-10-2017:49 UTCm7201926.75  1SUSGSSA
2005-01-2715:56 UTCm62610 616.69NGVD291SUSGSSA
2005-01-2715:56 UTCm62611 616.06NAVD881SUSGSSA
2005-01-2715:56 UTCm7201925.95  1SUSGSSA
2005-05-0319:15 UTCm62610 618.58NGVD291SUSGSSA
2005-05-0319:15 UTCm62611 617.95NAVD881SUSGSSA
2005-05-0319:15 UTCm7201924.06  1SUSGSSA
2005-07-2017:58 UTCm62610 612.86NGVD291SUSGSSA
2005-07-2017:58 UTCm62611 612.23NAVD881SUSGSSA
2005-07-2017:58 UTCm7201929.78  1SUSGSSA
2005-10-2418:39 UTCm62610 608.19NGVD291SUSGSSA
2005-10-2418:39 UTCm62611 607.56NAVD881SUSGSSA
2005-10-2418:39 UTCm7201934.45  1SUSGSSA
2006-01-2519:21 UTCm62610 610.24NGVD291TUSGSSA
2006-01-2519:21 UTCm62611 609.61NAVD881TUSGSSA
2006-01-2519:21 UTCm7201932.40  1TUSGSSA
2006-05-0216:43 UTCm62610 610.47NGVD291SUSGSSA
2006-05-0216:43 UTCm62611 609.84NAVD881SUSGSSA
2006-05-0216:43 UTCm7201932.17  1SUSGSSA
2006-07-2015:05 UTCm62610 608.98NGVD291SUSGSSA
2006-07-2015:05 UTCm62611 608.35NAVD881SUSGSSA
2006-07-2015:05 UTCm7201933.66  1SUSGSSA
2006-10-1918:57 UTCm62610 609.68NGVD291SUSGSSA
2006-10-1918:57 UTCm62611 609.05NAVD881SUSGSSA
2006-10-1918:57 UTCm7201932.96  1SUSGSSA
2007-01-2418:11 UTCm62610 613.82NGVD291SUSGSSA
2007-01-2418:11 UTCm62611 613.19NAVD881SUSGSSA
2007-01-2418:11 UTCm7201928.82  1SUSGSSA
2007-04-1818:51 UTCm62610 618.76NGVD291SUSGSSA
2007-04-1818:51 UTCm62611 618.13NAVD881SUSGSSA
2007-04-1818:51 UTCm7201923.88  1SUSGSSA
2007-07-1816:53 UTCm62610 611.12NGVD291SUSGSSA
2007-07-1816:53 UTCm62611 610.49NAVD881SUSGSSA
2007-07-1816:53 UTCm7201931.52  1SUSGSSA
2007-10-1719:52 UTCm62610 604.82NGVD291TUSGSSA
2007-10-1719:52 UTCm62611 604.19NAVD881TUSGSSA
2007-10-1719:52 UTCm7201937.82  1TUSGSSA
2008-01-2320:18 UTCm62610 608.34NGVD291SUSGSSA
2008-01-2320:18 UTCm62611 607.71NAVD881SUSGSSA
2008-01-2320:18 UTCm7201934.30  1SUSGSSA
2008-04-1520:08 UTCm62610 610.55NGVD291SUSGSSA
2008-04-1520:08 UTCm62611 609.92NAVD881SUSGSSA
2008-04-1520:08 UTCm7201932.09  1SUSGSSA
2008-07-1617:37 UTCm62610 615.85NGVD291SUSGSSA
2008-07-1617:37 UTCm62611 615.22NAVD881SUSGSSA
2008-07-1617:37 UTCm7201926.79  1SUSGSSA
2008-10-2314:40 UTCm62610 608.28NGVD291SUSGSSA
2008-10-2314:40 UTCm62611 607.65NAVD881SUSGSSA
2008-10-2314:40 UTCm7201934.36  1SUSGSSA
2009-04-2118:17 UTCm62610 610.99NGVD291SUSGSSA
2009-04-2118:17 UTCm62611 610.36NAVD881SUSGSSA
2009-04-2118:17 UTCm7201931.65  1SUSGSSA

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 measurementLInterpreted from geophysical logs.
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.