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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 320503111291701
Minimum number of levels = 1
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USGS 320503111291701 D-15-08 25CCD

Pima County, Arizona
Latitude  32°05'00", Longitude 111°29'17" NAD27
Land-surface elevation 2,685 feet above NGVD29
The depth of the well is 488 feet below land surface.
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
1941 Y62610 2635.00NGVD291O  A
1941 Y62611 2637.33NAVD881O  A
1941 Y7201950.00  1O  A
1953-01-01 D62610 2650.00NGVD291SUSGSSA
1953-01-01 D62611 2652.33NAVD881SUSGSSA
1953-01-01 D7201935.00  1SUSGSSA
1954-09-28 D62610 2659.11NGVD291S  A
1954-09-28 D62611 2661.44NAVD881S  A
1954-09-28 D7201925.89  1S  A
1956-09-07 D62610 2650.74NGVD291S  A
1956-09-07 D62611 2653.07NAVD881S  A
1956-09-07 D7201934.26  1S  A

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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 measurementOObserved.
Method of measurementSSteel-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.