Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 385311077215001
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 385311077215001 52V 25

Fairfax County, Virginia
Latitude  38°53'10.80", Longitude  77°21'49.98" NAD83
Land-surface elevation 408 feet above NAVD88
The depth of the well is 61.63 feet below land surface.
The depth of the hole is 65 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
2002-12-2716:00 UTCm62610 399.34NGVD29 SUSGSSA
2002-12-2716:00 UTCm62611 398.60NAVD88 SUSGSSA
2002-12-2716:00 UTCm720199.40   SUSGSSA
2005-02-0714:18 UTCm62610 399.13NGVD291TUSGSSA
2005-02-0714:18 UTCm62611 398.39NAVD881TUSGSSA
2005-02-0714:18 UTCm720199.61  1TUSGSSA
2005-05-11 D62610 399.30NGVD291TUSGSSA
2005-05-11 D62611 398.56NAVD881TUSGSSA
2005-05-11 D720199.44  1TUSGSSA
2005-08-02 D62610 398.73NGVD291TUSGSSA
2005-08-02 D62611 397.99NAVD881TUSGSSA
2005-08-02 D7201910.01  1TUSGSSA
2005-11-22 D62610 399.05NGVD291TUSGSSA
2005-11-22 D62611 398.31NAVD881TUSGSSA
2005-11-22 D720199.69  1TUSGSSA
2006-02-21 D62610 399.17NGVD291TUSGSSA
2006-02-21 D62611 398.43NAVD881TUSGSSA
2006-02-21 D720199.57  1TUSGSSA
2006-05-23 D62610 398.73NGVD291TUSGSSA
2006-05-23 D62611 397.99NAVD881TUSGSSA
2006-05-23 D7201910.01  1TUSGSSA
2006-07-24 D62610 398.60NGVD291TUSGSSA
2006-07-24 D62611 397.86NAVD881TUSGSSA
2006-07-24 D7201910.14  1TUSGSSA
2007-08-07 D62610 397.61NGVD291TUSGSSA
2007-08-07 D62611 396.87NAVD881TUSGSSA
2007-08-07 D7201911.13  1TUSGSSA
2008-07-16 D62610 399.39NGVD291TUSGSSA
2008-07-16 D62611 398.65NAVD881TUSGSSA
2008-07-16 D720199.35  1TUSGSSA
2009-07-20 D62610 398.33NGVD291TUSGSSA
2009-07-20 D62611 397.59NAVD881TUSGSSA
2009-07-20 D7201910.41  1TUSGSSA
2010-07-21 D62610 398.29NGVD291TUSGSSA
2010-07-21 D62611 397.55NAVD881TUSGSSA
2010-07-21 D7201910.45  1TUSGSSA
2011-07-18 D62610 397.99NGVD291TUSGSSA
2011-07-18 D62611 397.25NAVD881TUSGSSA
2011-07-18 D7201910.75  1TUSGSSA
2011-08-1618:47 UTCm62610 397.31NGVD291TUSGSSA
2011-08-1618:47 UTCm62611 396.57NAVD881TUSGSSA
2011-08-1618:47 UTCm7201911.43  1TUSGSSA
2011-08-1622:45 UTCm62610 397.31NGVD291TUSGSSA
2011-08-1622:45 UTCm62611 396.57NAVD881TUSGSSA
2011-08-1622:45 UTCm7201911.43  1TUSGSSA
2012-07-2520:53 UTCm62610 397.79NGVD291TUSGSSA
2012-07-2520:53 UTCm62611 397.05NAVD881TUSGSSA
2012-07-2520:53 UTCm7201910.95  1TUSGSSA
2013-08-1220:50 UTCm62610 398.34NGVD291TUSGSSA
2013-08-1220:50 UTCm62611 397.60NAVD881TUSGSSA
2013-08-1220:50 UTCm7201910.40  1TUSGSSA
2015-07-1512:24 UTCm62610 399.16NGVD291TUSGSSA
2015-07-1512:24 UTCm62611 398.42NAVD881TUSGSSA
2015-07-1512:24 UTCm720199.58  1TUSGSSA
2017-08-1419:23 UTCm62610 398.58NGVD291TUSGSSA
2017-08-1419:23 UTCm62611 397.84NAVD881TUSGSSA
2017-08-1419:23 UTCm7201910.16  1TUSGSSA
2019-08-1219:52 UTCm62610 398.87NGVD291VUSGSSA
2019-08-1219:52 UTCm62611 398.13NAVD881VUSGSSA
2019-08-1219:52 UTCm720199.87  1VUSGSSA
2021-09-2117:44 UTCm62610 398.59NGVD291VUSGSSA
2021-09-2117:44 UTCm62611 397.85NAVD881VUSGSSA
2021-09-2117:44 UTCm7201910.15  1VUSGSSA
2023-08-1014:10 UTCm62610 398.04NGVD291VUSGSSP
2023-08-1014:10 UTCm62611 397.30NAVD881VUSGSSP
2023-08-1014:10 UTCm7201910.70  1VUSGSSP

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.
Water-level approval statusPProvisional data subject to revision.