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Groundwater levels for the Nation

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USGS 295000081212702 SJ0824 TREATY PARK WELL AT ST AUGUSTINE,FL

St. Johns County, Florida
Latitude  29°50'00", Longitude  81°21'27" NAD27
Land-surface elevation 27.72 feet above NGVD29
The depth of the well is 285 feet below land surface.
This well is completed in the Floridan aquifer system (S400FLORDN) national aquifer.
This well is completed in the Floridan Aquifer System (120FLRD) 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
2001-09-2618:10 UTCm62610 24.60NGVD291S  A
2001-09-2618:10 UTCm62611 23.57NAVD881S  A
2001-09-2618:10 UTCm720193.12  1S  A
2002-05-1418:00 UTCm62610 19.81NGVD291S  A
2002-05-1418:00 UTCm62611 18.78NAVD881S  A
2002-05-1418:00 UTCm720197.91  1S  A
2002-09-1716:05 UTCm62610 24.89NGVD291SUSGSSA
2002-09-1716:05 UTCm62611 23.86NAVD881SUSGSSA
2002-09-1716:05 UTCm720192.83  1SUSGSSA
2003-05-2017:10 UTCm62610 23.49NGVD291SUSGSSA
2003-05-2017:10 UTCm62611 22.46NAVD881SUSGSSA
2003-05-2017:10 UTCm720194.23  1SUSGSSA
2003-09-1714:40 UTCm62610 27.00NGVD291TUSGSSA
2003-09-1714:40 UTCm62611 25.97NAVD881TUSGSSA
2003-09-1714:40 UTCm720190.72  1TUSGSSA
2004-05-1817:36 UTCm62610 22.60NGVD291TUSGSSA
2004-05-1817:36 UTCm62611 21.57NAVD881TUSGSSA
2004-05-1817:36 UTCm720195.12  1TUSGSSA
2004-09-2216:40 UTCm62610 26.58NGVD291TUSGSSA
2004-09-2216:40 UTCm62611 25.55NAVD881TUSGSSA
2004-09-2216:40 UTCm720191.14  1TUSGSSA
2005-05-2418:15 UTCm62610 27.29NGVD291TUSGSSA
2005-05-2418:15 UTCm62611 26.26NAVD881TUSGSSA
2005-05-2418:15 UTCm720190.43  1TUSGSSA
2005-09-1918:45 UTCm62610 26.78NGVD291TUSGSSA
2005-09-1918:45 UTCm62611 25.75NAVD881TUSGSSA
2005-09-1918:45 UTCm720190.94  1TUSGSSA
2006-05-2220:30 UTCm62610 22.05NGVD291SUSGSSA
2006-05-2220:30 UTCm62611 21.02NAVD881SUSGSSA
2006-05-2220:30 UTCm720195.67  1SUSGSSA
2006-09-1816:00 UTCm62610 23.88NGVD291TUSGSSA
2006-09-1816:00 UTCm62611 22.85NAVD881TUSGSSA
2006-09-1816:00 UTCm720193.84  1TUSGSSA
2007-05-2115:15 UTCm62610 20.21NGVD291TUSGSSA
2007-05-2115:15 UTCm62611 19.18NAVD881TUSGSSA
2007-05-2115:15 UTCm720197.51  1TUSGSSA
2007-09-1716:00 UTCm62610 22.79NGVD291TUSGSSA
2007-09-1716:00 UTCm62611 21.76NAVD881TUSGSSA
2007-09-1716:00 UTCm720194.93  1TUSGSSA
2008-05-2100:25 UTCm62610 21.39NGVD291TUSGSSA
2008-05-2100:25 UTCm62611 20.36NAVD881TUSGSSA
2008-05-2100:25 UTCm720196.33  1TUSGSSA
2008-09-1621:04 UTCm62610 25.11NGVD291TUSGSSA
2008-09-1621:04 UTCm62611 24.08NAVD881TUSGSSA
2008-09-1621:04 UTCm720192.61  1TUSGSSA
2009-05-2019:13 UTCm62610 22.05NGVD291TUSGSSA
2009-05-2019:13 UTCm62611 21.02NAVD881TUSGSSA
2009-05-2019:13 UTCm720195.67  1TUSGSSA
2009-09-2219:36 UTCm62610 26.02NGVD291TUSGSSA
2009-09-2219:36 UTCm62611 24.99NAVD881TUSGSSA
2009-09-2219:36 UTCm720191.70  1TUSGSSA
2010-05-2614:35 UTCm62610 24.46NGVD291TUSGSSA
2010-05-2614:35 UTCm62611 23.43NAVD881TUSGSSA
2010-05-2614:35 UTCm720193.26  1TUSGSSA
2010-09-1515:04 UTCm62610 24.21NGVD291SUSGSSA
2010-09-1515:04 UTCm62611 23.18NAVD881SUSGSSA
2010-09-1515:04 UTCm720193.51  1SUSGSSA

Explanation
SectionCodeDescription
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 measurementSSteel-tape measurement.
Method of measurementTElectric-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.