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Groundwater levels for the Nation

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Agency code = usgs
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  • 261239081460801
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USGS 261239081460801 C - 477

Collier County, Florida
Latitude  26°12'39", Longitude  81°46'08" NAD27
Land-surface elevation 9 feet above NAVD88
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
1976-10-14 D62610 7.33NGVD291SUSGSSA
1976-10-14 D62611 6.07NAVD881SUSGSSA
1976-10-14 D720192.93  1SUSGSSA
1977-05-19 D62610 6.63NGVD291SUSGSSA
1977-05-19 D62611 5.37NAVD881SUSGSSA
1977-05-19 D720193.63  1SUSGSSA
1977-10-1719:52 UTCm62610 7.54NGVD291SUSGSSA
1977-10-1719:52 UTCm62611 6.28NAVD881SUSGSSA
1977-10-1719:52 UTCm720192.72  1SUSGSSA
1978-05-0419:40 UTCm62610 6.90NGVD291SUSGSSA
1978-05-0419:40 UTCm62611 5.64NAVD881SUSGSSA
1978-05-0419:40 UTCm720193.36  1SUSGSSA
1979-05-2416:50 UTCm62610 7.22NGVD291SUSGSSA
1979-05-2416:50 UTCm62611 5.96NAVD881SUSGSSA
1979-05-2416:50 UTCm720193.04  1SUSGSSA
1980-05-2117:20 UTCm62610 5.70NGVD291SUSGSSA
1980-05-2117:20 UTCm62611 4.44NAVD881SUSGSSA
1980-05-2117:20 UTCm720194.56  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 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.