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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 344412077275501
Minimum number of levels = 1
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USGS 344412077275501 ON-201 C. GEIGER TC-202

Onslow County, North Carolina
Latitude  34°44'12", Longitude  77°27'55" NAD27
Land-surface elevation 20.9 feet above NGVD29
This well is completed in the Castle Hayne aquifer (N400CSLHYN) national aquifer.
This well is completed in the Castle Hayne Limestone (124CSLH) local aquifer.
Output formats
Table of data
Tab-separated 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
1942 Y62610 16.90NGVD291Z  A
1942 Y62611 15.83NAVD881Z  A
1942 Y720194.00  1Z  A
1959 Y62610 15.90NGVD291Z  A
1959 Y62611 14.83NAVD881Z  A
1959 Y720195.00  1Z  A

Explanation
SectionCodeDescription
Water-level date-time accuracyYDate is accurate to the Year
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 measurementZOther.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.