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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 384022077235601
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USGS 384022077235601 51T 178

Prince William County, Virginia
Latitude  38°40'22.86", Longitude  77°23'58.02" NAD83
Land-surface elevation 407 feet above NGVD29
The depth of the well is 134 feet below land surface.
The depth of the hole is 134 feet below land surface.
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national 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
1994-07-12 D62610 376.89NGVD29PSUSGSSA
1994-07-12 D62611 376.09NAVD88PSUSGSSA
1994-07-12 D7201930.11  PSUSGSSA
2014-06-1715:35 UTCm62610 377.32NGVD29PTUSGSSA
2014-06-1715:35 UTCm62611 376.52NAVD88PTUSGSSA
2014-06-1715:35 UTCm7201929.68  PTUSGSSA
2016-09-2814:52 UTCm62610 372.27NGVD291TUSGSSA
2016-09-2814:52 UTCm62611 371.47NAVD881TUSGSSA
2016-09-2814:52 UTCm7201934.73  1TUSGSSA
2018-08-2111:49 UTCm62610 373.45NGVD291VUSGSSA
2018-08-2111:49 UTCm62611 372.65NAVD881VUSGSSA
2018-08-2111:49 UTCm7201933.55  1VUSGSSA
2020-08-2716:06 UTCm62610 374.50NGVD291VUSGSSA
2020-08-2716:06 UTCm62611 373.70NAVD881VUSGSSA
2020-08-2716:06 UTCm7201932.50  1VUSGSSA
2022-09-2818:10 UTCm62610 370.17NGVD291SUSGSSA
2022-09-2818:10 UTCm62611 369.37NAVD881SUSGSSA
2022-09-2818:10 UTCm7201936.83  1SUSGSSA
2024-08-1216:10 UTCm62610 371.42NGVD291SUSGSSA
2024-08-1216:10 UTCm62611 370.62NAVD881SUSGSSA
2024-08-1216:10 UTCm7201935.58  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
StatusPPumping
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.