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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 =
  • 343459077201001
Minimum number of levels = 1
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USGS 343459077201001 ON-387 USMC BB-280

Onslow County, North Carolina
Latitude  34°34'59.8", Longitude  77°20'10.3" NAD83
Land-surface elevation 39 feet above NGVD29
The depth of the well is 180 feet below land surface.
This well is completed in the Castle Hayne Limestone (124CSLH) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
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
2008-05-21 D62610 19.83NGVD291GNC031AA
2008-05-21 D62611 18.78NAVD881GNC031AA
2008-05-21 D7201919.17  1GNC031AA
2009-02-04 D62610 20.83NGVD291GNC031AA
2009-02-04 D62611 19.78NAVD881GNC031AA
2009-02-04 D7201918.17  1GNC031AA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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.
Measuring agencyNC031USMC Camp Lejeune, NC
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Water-level approval statusAApproved for publication -- Processing and review completed.