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Groundwater levels for the Nation

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Agency code = usgs
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  • 280544082324705
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USGS 280544082324705 HALFMOON LAKE 31 UP FLORIDAN NR CITRUS PARK FL

Hillsborough County, Florida
Latitude  28°05'44", Longitude  82°32'47" NAD27
Land-surface elevation 46.19 feet above NGVD29
The depth of the well is 100 feet below land surface.
The depth of the hole is 100 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
1997-01-0917:00 UTCm62610 28.70NGVD291S  A
1997-01-0917:00 UTCm62611 27.88NAVD881S  A
1997-01-0917:00 UTCm7201917.49  1S  A
1997-02-0516:53 UTCm62610 28.64NGVD291S  A
1997-02-0516:53 UTCm62611 27.82NAVD881S  A
1997-02-0516:53 UTCm7201917.55  1S  A
1997-03-0518:35 UTCm62610 26.34NGVD291S  A
1997-03-0518:35 UTCm62611 25.52NAVD881S  A
1997-03-0518:35 UTCm7201919.85  1S  A
1997-04-0318:21 UTCm62610 27.30NGVD291S  A
1997-04-0318:21 UTCm62611 26.48NAVD881S  A
1997-04-0318:21 UTCm7201918.89  1S  A
1997-05-0715:33 UTCm62610 27.91NGVD291S  A
1997-05-0715:33 UTCm62611 27.09NAVD881S  A
1997-05-0715:33 UTCm7201918.28  1S  A
1997-06-0316:10 UTCm62610 27.54NGVD291S  A
1997-06-0316:10 UTCm62611 26.72NAVD881S  A
1997-06-0316:10 UTCm7201918.65  1S  A
1997-07-0916:22 UTCm62610 28.55NGVD291S  A
1997-07-0916:22 UTCm62611 27.73NAVD881S  A
1997-07-0916:22 UTCm7201917.64  1S  A
1997-08-0516:56 UTCm62610 29.51NGVD291S  A
1997-08-0516:56 UTCm62611 28.69NAVD881S  A
1997-08-0516:56 UTCm7201916.68  1S  A
1997-09-0215:48 UTCm62610 27.44NGVD291S  A
1997-09-0215:48 UTCm62611 26.62NAVD881S  A
1997-09-0215:48 UTCm7201918.75  1S  A
1997-10-0319:46 UTCm62610 30.24NGVD291S  A
1997-10-0319:46 UTCm62611 29.42NAVD881S  A
1997-10-0319:46 UTCm7201915.95  1S  A
1997-11-0616:26 UTCm62610 30.61NGVD291S  A
1997-11-0616:26 UTCm62611 29.79NAVD881S  A
1997-11-0616:26 UTCm7201915.58  1S  A
1997-12-0817:50 UTCm62610 31.65NGVD291S  A
1997-12-0817:50 UTCm62611 30.83NAVD881S  A
1997-12-0817:50 UTCm7201914.54  1S  A
1997-12-0919:09 UTCm62610 31.73NGVD291S  A
1997-12-0919:09 UTCm62611 30.91NAVD881S  A
1997-12-0919:09 UTCm7201914.46  1S  A
1998-01-0619:09 UTCm62610 33.19NGVD291S  A
1998-01-0619:09 UTCm62611 32.37NAVD881S  A
1998-01-0619:09 UTCm7201913.00  1S  A
1998-02-0315:30 UTCm62610 32.57NGVD291S  A
1998-02-0315:30 UTCm62611 31.75NAVD881S  A
1998-02-0315:30 UTCm7201913.62  1S  A
1998-03-0317:18 UTCm62610 33.52NGVD291S  A
1998-03-0317:18 UTCm62611 32.70NAVD881S  A
1998-03-0317:18 UTCm7201912.67  1S  A
1998-04-0919:15 UTCm62610 31.09NGVD291S  A
1998-04-0919:15 UTCm62611 30.27NAVD881S  A
1998-04-0919:15 UTCm7201915.10  1S  A
1998-05-0614:52 UTCm62610 28.54NGVD291S  A
1998-05-0614:52 UTCm62611 27.72NAVD881S  A
1998-05-0614:52 UTCm7201917.65  1S  A
1998-06-0422:50 UTCm62610 27.95NGVD291S  A
1998-06-0422:50 UTCm62611 27.13NAVD881S  A
1998-06-0422:50 UTCm7201918.24  1S  A
1998-07-1016:36 UTCm62610 27.97NGVD291S  A
1998-07-1016:36 UTCm62611 27.15NAVD881S  A
1998-07-1016:36 UTCm7201918.22  1S  A
1998-08-0612:21 UTCm62610 30.48NGVD291S  A
1998-08-0612:21 UTCm62611 29.66NAVD881S  A
1998-08-0612:21 UTCm7201915.71  1S  A
1998-09-0315:40 UTCm62610 30.78NGVD291S  A
1998-09-0315:40 UTCm62611 29.96NAVD881S  A
1998-09-0315:40 UTCm7201915.41  1S  A
1998-10-0618:31 UTCm62610 32.12NGVD291G  A
1998-10-0618:31 UTCm62611 31.30NAVD881G  A
1998-10-0618:31 UTCm7201914.07  1G  A
1998-12-0318:01 UTCm62610 29.14NGVD291G  A
1998-12-0318:01 UTCm62611 28.32NAVD881G  A
1998-12-0318:01 UTCm7201917.05  1G  A
1999-01-0717:31 UTCm62610 28.94NGVD291G  A
1999-01-0717:31 UTCm62611 28.12NAVD881G  A
1999-01-0717:31 UTCm7201917.25  1G  A
1999-02-0415:54 UTCm62610 29.65NGVD291G  A
1999-02-0415:54 UTCm62611 28.83NAVD881G  A
1999-02-0415:54 UTCm7201916.54  1G  A
1999-03-0215:58 UTCm62610 27.37NGVD291G  A
1999-03-0215:58 UTCm62611 26.55NAVD881G  A
1999-03-0215:58 UTCm7201918.82  1G  A
1999-04-0616:40 UTCm62610 26.36NGVD291G  A
1999-04-0616:40 UTCm62611 25.54NAVD881G  A
1999-04-0616:40 UTCm7201919.83  1G  A
1999-05-0516:15 UTCm62610 23.94NGVD291G  A
1999-05-0516:15 UTCm62611 23.12NAVD881G  A
1999-05-0516:15 UTCm7201922.25  1G  A

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 measurementGPressure-gage measurement.
Method of measurementSSteel-tape measurement.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.