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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 384844077382501
Minimum number of levels = 1
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USGS 384844077382501 49U 60

Prince William County, Virginia
Latitude  38°48'44", Longitude  77°38'25" NAD27
Land-surface elevation 355.00 feet above NGVD29
This well is completed in the Bull Run Formation (231BLRN) local aquifer.
Output formats
Table of data
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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
1987-09-23 D62610 325.03NGVD291S  A
1987-09-23 D62611 324.27NAVD881S  A
1987-09-23 D7201929.97  1S  A
1991-03-28 D62610 327.58NGVD29PS  A
1991-03-28 D62611 326.82NAVD88PS  A
1991-03-28 D7201927.42  PS  A
1991-10-23 D62610 323.88NGVD29PS  A
1991-10-23 D62611 323.12NAVD88PS  A
1991-10-23 D7201931.12  PS  A

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.