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Groundwater levels for the Nation

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USGS 255043080231003 G -3298B

Miami-Dade County, Florida
Latitude  25°50'43", Longitude  80°23'10" NAD27
Land-surface elevation 3 feet above NAVD88
The depth of the well is 9 feet below land surface.
The depth of the hole is 60 feet below land surface.
This well is completed in the Biscayne aquifer (N400BISCYN) national aquifer.
This well is completed in the Biscayne Limestone Aquifer (112BSCNN) local 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
1984-05-2114:42 UTCm62610 1.87NGVD291SUSGSSA
1984-05-2114:42 UTCm62611 0.07NAVD881SUSGSSA
1984-05-2114:42 UTCm720192.93  1SUSGSSA
1984-07-0215:29 UTCm62610 3.17NGVD291SUSGSSA
1984-07-0215:29 UTCm62611 1.37NAVD881SUSGSSA
1984-07-0215:29 UTCm720191.63  1SUSGSSA
1984-08-1617:14 UTCm62610 2.58NGVD291SUSGSSA
1984-08-1617:14 UTCm62611 0.78NAVD881SUSGSSA
1984-08-1617:14 UTCm720192.22  1SUSGSSA
1984-10-1615:15 UTCm62610 2.78NGVD291SUSGSSA
1984-10-1615:15 UTCm62611 0.98NAVD881SUSGSSA
1984-10-1615:15 UTCm720192.02  1SUSGSSA
1986-10-0817:00 UTCm62610 2.39NGVD291SUSGSSA
1986-10-0817:00 UTCm62611 0.59NAVD881SUSGSSA
1986-10-0817:00 UTCm720192.41  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.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.