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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 280557082310301
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USGS 280557082310301 WELL 805 231 570301 FL

Hillsborough County, Florida
Latitude  28°05'57", Longitude  82°31'03" NAD27
Land-surface elevation 4.5 feet above NGVD29
Output formats
Table of data
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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
1975-09-1814:00 UTCm62610 47.46NGVD291S  A
1975-09-1814:00 UTCm62611 46.63NAVD881S  A
1975-09-1814:00 UTCm72019-42.96  1S  A
1976-05-1312:07 UTCm62610 46.19NGVD291S  A
1976-05-1312:07 UTCm62611 45.36NAVD881S  A
1976-05-1312:07 UTCm72019-41.69  1S  A
1976-09-0715:40 UTCm62610 49.16NGVD291S  A
1976-09-0715:40 UTCm62611 48.33NAVD881S  A
1976-09-0715:40 UTCm72019-44.66  1S  A
1977-05-1216:15 UTCm62610 47.36NGVD291S  A
1977-05-1216:15 UTCm62611 46.53NAVD881S  A
1977-05-1216:15 UTCm72019-42.86  1S  A
1977-09-2215:26 UTCm62610 51.18NGVD291S  A
1977-09-2215:26 UTCm62611 50.35NAVD881S  A
1977-09-2215:26 UTCm72019-46.68  1S  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 measurementSSteel-tape measurement.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.