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Groundwater levels for the Nation

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  • 270518080190901
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USGS 270518080190901 M -1035

Martin County, Florida
Latitude  27°05'18", Longitude  80°19'09" NAD27
Land-surface elevation 23 feet above NAVD88
The depth of the well is 24 feet below land surface.
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
1975-11-03 D62610 21.47NGVD291OUSGSSA
1975-11-03 D62611 20.00NAVD881OUSGSSA
1975-11-03 D720193.00  1OUSGSSA
1976-05-03 D62610 18.87NGVD291OUSGSSA
1976-05-03 D62611 17.40NAVD881OUSGSSA
1976-05-03 D720195.60  1OUSGSSA
1981-05-1618:20 UTCm62610 21.18NGVD291SUSGSSA
1981-05-1618:20 UTCm62611 19.71NAVD881SUSGSSA
1981-05-1618:20 UTCm720193.29  1SUSGSSA
1982-05-1917:20 UTCm62610 22.00NGVD291SUSGSSA
1982-05-1917:20 UTCm62611 20.53NAVD881SUSGSSA
1982-05-1917:20 UTCm720192.47  1SUSGSSA
1983-10-1919:35 UTCm62610 19.25NGVD291SUSGSSA
1983-10-1919:35 UTCm62611 17.78NAVD881SUSGSSA
1983-10-1919:35 UTCm720195.22  1SUSGSSA
1984-04-2518:04 UTCm62610 20.64NGVD291SUSGSSA
1984-04-2518:04 UTCm62611 19.17NAVD881SUSGSSA
1984-04-2518:04 UTCm720193.83  1SUSGSSA
1984-11-0117:00 UTCm62610 22.55NGVD291SUSGSSA
1984-11-0117:00 UTCm62611 21.08NAVD881SUSGSSA
1984-11-0117:00 UTCm720191.92  1SUSGSSA
1985-05-0218:16 UTCm62610 21.79NGVD291SUSGSSA
1985-05-0218:16 UTCm62611 20.32NAVD881SUSGSSA
1985-05-0218:16 UTCm720192.68  1SUSGSSA
1985-10-3117:40 UTCm62610 21.96NGVD291SUSGSSA
1985-10-3117:40 UTCm62611 20.49NAVD881SUSGSSA
1985-10-3117:40 UTCm720192.51  1SUSGSSA
1986-02-2121:05 UTCm62610 21.69NGVD291SUSGSSA
1986-02-2121:05 UTCm62611 20.22NAVD881SUSGSSA
1986-02-2121:05 UTCm720192.78  1SUSGSSA
1986-05-2220:05 UTCm62610 20.77NGVD291SUSGSSA
1986-05-2220:05 UTCm62611 19.30NAVD881SUSGSSA
1986-05-2220:05 UTCm720193.70  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
Method of measurementOObserved.
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.