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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
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  • 390253077542301
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USGS 390253077542301 47W 86

Clarke County, Virginia
Latitude  39°02'52.97", Longitude  77°54'22.78" NAD83
Land-surface elevation 1,675.52 feet above NAVD88
The depth of the well is 400 feet below land surface.
The depth of the hole is 400 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 Catoctin Formation (400CTCN) 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
1998-12-05 D62610 1648.14NGVD291L  A
1998-12-05 D62611 1647.52NAVD881L  A
1998-12-05 D7201928.00  1L  A
2002-10-2319:36 UTCm62610 1640.80NGVD291SUSGSSA
2002-10-2319:36 UTCm62611 1640.18NAVD881SUSGSSA
2002-10-2319:36 UTCm7201935.34  1SUSGSSA
2003-01-2215:15 UTCm62610 1646.26NGVD291SUSGSSA
2003-01-2215:15 UTCm62611 1645.64NAVD881SUSGSSA
2003-01-2215:15 UTCm7201929.88  1SUSGSSA
2003-04-2217:20 UTCm62610 1648.17NGVD291SUSGSSA
2003-04-2217:20 UTCm62611 1647.55NAVD881SUSGSSA
2003-04-2217:20 UTCm7201927.97  1SUSGSSA
2003-07-2213:15 UTCm62610 1645.28NGVD291SUSGSSA
2003-07-2213:15 UTCm62611 1644.66NAVD881SUSGSSA
2003-07-2213:15 UTCm7201930.86  1SUSGSSA
2003-10-2917:30 UTCm62610 1643.55NGVD291SUSGSSA
2003-10-2917:30 UTCm62611 1642.93NAVD881SUSGSSA
2003-10-2917:30 UTCm7201932.59  1SUSGSSA
2004-01-2116:45 UTCm62610 1644.97NGVD291SUSGSSA
2004-01-2116:45 UTCm62611 1644.35NAVD881SUSGSSA
2004-01-2116:45 UTCm7201931.17  1SUSGSSA
2004-04-0817:10 UTCm62610 1649.94NGVD291SUSGSSA
2004-04-0817:10 UTCm62611 1649.32NAVD881SUSGSSA
2004-04-0817:10 UTCm7201926.20  1SUSGSSA
2004-07-2917:23 UTCm62610 1640.00NGVD291SUSGSSA
2004-07-2917:23 UTCm62611 1639.38NAVD881SUSGSSA
2004-07-2917:23 UTCm7201936.14  1SUSGSSA
2004-10-2913:55 UTCm62610 1641.26NGVD291SUSGSSA
2004-10-2913:55 UTCm62611 1640.64NAVD881SUSGSSA
2004-10-2913:55 UTCm7201934.88  1SUSGSSA
2005-01-1916:14 UTCm62610 1651.99NGVD291SUSGSSA
2005-01-1916:14 UTCm62611 1651.37NAVD881SUSGSSA
2005-01-1916:14 UTCm7201924.15  1SUSGSSA
2005-04-2715:16 UTCm62610 1647.65NGVD291SUSGSSA
2005-04-2715:16 UTCm62611 1647.03NAVD881SUSGSSA
2005-04-2715:16 UTCm7201928.49  1SUSGSSA
2005-07-1915:21 UTCm62610 1645.56NGVD291SUSGSSA
2005-07-1915:21 UTCm62611 1644.94NAVD881SUSGSSA
2005-07-1915:21 UTCm7201930.58  1SUSGSSA
2005-10-1915:35 UTCm62610 1641.64NGVD291SUSGSSA
2005-10-1915:35 UTCm62611 1641.02NAVD881SUSGSSA
2005-10-1915:35 UTCm7201934.50  1SUSGSSA
2006-01-2415:45 UTCm62610 1647.66NGVD291SUSGSSA
2006-01-2415:45 UTCm62611 1647.04NAVD881SUSGSSA
2006-01-2415:45 UTCm7201928.48  1SUSGSSA
2006-05-0318:39 UTCm62610 1647.18NGVD291SUSGSSA
2006-05-0318:39 UTCm62611 1646.56NAVD881SUSGSSA
2006-05-0318:39 UTCm7201928.96  1SUSGSSA
2006-07-1917:39 UTCm62610 1645.15NGVD291SUSGSSA
2006-07-1917:39 UTCm62611 1644.53NAVD881SUSGSSA
2006-07-1917:39 UTCm7201930.99  1SUSGSSA
2006-10-1915:44 UTCm62610 1642.37NGVD291SUSGSSA
2006-10-1915:44 UTCm62611 1641.75NAVD881SUSGSSA
2006-10-1915:44 UTCm7201933.77  1SUSGSSA
2007-01-2316:39 UTCm62610 1645.75NGVD291SUSGSSA
2007-01-2316:39 UTCm62611 1645.13NAVD881SUSGSSA
2007-01-2316:39 UTCm7201930.39  1SUSGSSA
2007-04-1716:40 UTCm62610 1647.48NGVD291SUSGSSA
2007-04-1716:40 UTCm62611 1646.86NAVD881SUSGSSA
2007-04-1716:40 UTCm7201928.66  1SUSGSSA
2007-07-1714:57 UTCm62610 1637.75NGVD291SUSGSSA
2007-07-1714:57 UTCm62611 1637.13NAVD881SUSGSSA
2007-07-1714:57 UTCm7201938.39  1SUSGSSA
2007-10-1715:15 UTCm62610 1635.00NGVD291SUSGSSA
2007-10-1715:15 UTCm62611 1634.38NAVD881SUSGSSA
2007-10-1715:15 UTCm7201941.14  1SUSGSSA
2008-01-2317:32 UTCm62610 1637.91NGVD291SUSGSSA
2008-01-2317:32 UTCm62611 1637.29NAVD881SUSGSSA
2008-01-2317:32 UTCm7201938.23  1SUSGSSA
2008-04-1516:17 UTCm62610 1644.04NGVD291SUSGSSA
2008-04-1516:17 UTCm62611 1643.42NAVD881SUSGSSA
2008-04-1516:17 UTCm7201932.10  1SUSGSSA
2008-07-1515:22 UTCm62610 1641.58NGVD291SUSGSSA
2008-07-1515:22 UTCm62611 1640.96NAVD881SUSGSSA
2008-07-1515:22 UTCm7201934.56  1SUSGSSA
2008-10-2117:01 UTCm62610 1639.24NGVD291SUSGSSA
2008-10-2117:01 UTCm62611 1638.62NAVD881SUSGSSA
2008-10-2117:01 UTCm7201936.90  1SUSGSSA
2009-04-2215:19 UTCm62610 1649.58NGVD291SUSGSSA
2009-04-2215:19 UTCm62611 1648.96NAVD881SUSGSSA
2009-04-2215:19 UTCm7201926.56  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.
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.