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Groundwater levels for the Nation

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Agency code = usgs
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  • 383706077210801
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USGS 383706077210801 51S 17

Prince William County, Virginia
Latitude  38°37'06.00", Longitude  77°21'07.80" NAD83
Land-surface elevation 205 feet above NAVD88
The depth of the well is 55.01 feet below land surface.
The depth of the hole is 56 feet below land surface.
This well is completed in the Valley and Ridge aquifers (N500VLYRDG) national aquifer.
This well is completed in the Lower Cambrian Series (377CMBRL) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
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
2002-12-2320:40 UTCm62610 192.95NGVD29 SUSGSSA
2002-12-2320:40 UTCm62611 192.13NAVD88 SUSGSSA
2002-12-2320:40 UTCm7201912.87   SUSGSSA
2005-08-05 D62610 192.55NGVD291TUSGSSA
2005-08-05 D62611 191.73NAVD881TUSGSSA
2005-08-05 D7201913.27  1TUSGSSA
2006-07-24 D62610 192.90NGVD291TUSGSSA
2006-07-24 D62611 192.08NAVD881TUSGSSA
2006-07-24 D7201912.92  1TUSGSSA
2007-08-08 D62610 192.05NGVD291TUSGSSA
2007-08-08 D62611 191.23NAVD881TUSGSSA
2007-08-08 D7201913.77  1TUSGSSA
2008-07-16 D62610 192.42NGVD291TUSGSSA
2008-07-16 D62611 191.60NAVD881TUSGSSA
2008-07-16 D7201913.40  1TUSGSSA
2009-07-20 D62610 192.50NGVD291TUSGSSA
2009-07-20 D62611 191.68NAVD881TUSGSSA
2009-07-20 D7201913.32  1TUSGSSA
2010-07-21 D62610 192.75NGVD291TUSGSSA
2010-07-21 D62611 191.93NAVD881TUSGSSA
2010-07-21 D7201913.07  1TUSGSSA
2011-07-18 D62610 192.75NGVD291TUSGSSA
2011-07-18 D62611 191.93NAVD881TUSGSSA
2011-07-18 D7201913.07  1TUSGSSA
2012-07-2517:19 UTCm62610 192.65NGVD291TUSGSSA
2012-07-2517:19 UTCm62611 191.83NAVD881TUSGSSA
2012-07-2517:19 UTCm7201913.17  1TUSGSSA
2013-08-1217:14 UTCm62610 192.72NGVD291TUSGSSA
2013-08-1217:14 UTCm62611 191.90NAVD881TUSGSSA
2013-08-1217:14 UTCm7201913.10  1TUSGSSA
2015-08-2617:30 UTCm62610 192.21NGVD291TUSGSSA
2015-08-2617:30 UTCm62611 191.39NAVD881TUSGSSA
2015-08-2617:30 UTCm7201913.61  1TUSGSSA
2017-08-1415:22 UTCm62610 192.90NGVD291TUSGSSA
2017-08-1415:22 UTCm62611 192.08NAVD881TUSGSSA
2017-08-1415:22 UTCm7201912.92  1TUSGSSA
2019-08-1216:04 UTCm62610 192.61NGVD291VUSGSSA
2019-08-1216:04 UTCm62611 191.79NAVD881VUSGSSA
2019-08-1216:04 UTCm7201913.21  1VUSGSSA
2021-09-0917:19 UTCm62610 192.69NGVD291VUSGSSA
2021-09-0917:19 UTCm62611 191.87NAVD881VUSGSSA
2021-09-0917:19 UTCm7201913.13  1VUSGSSA
2023-07-3117:13 UTCm62610 192.73NGVD291VUSGSSA
2023-07-3117:13 UTCm62611 191.91NAVD881VUSGSSA
2023-07-3117:13 UTCm7201913.09  1VUSGSSA

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
StatusThe reported water-level measurement represents a static level
Status1Static
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.