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Groundwater levels for the Nation

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  • 315539110580201
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USGS 315539110580201 D-17-13 25ABB

Pima County, Arizona
Latitude  31°55'39", Longitude 110°58'02" NAD27
Land-surface elevation 2,750 feet above NGVD29
The depth of the well is 320 feet below land surface.
The depth of the hole is 320 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
1952-01-16 D62610 2702.22NGVD291S  A
1952-01-16 D62611 2704.40NAVD881S  A
1952-01-16 D7201947.78  1S  A
1953-01-29 D62610 2689.05NGVD291S  A
1953-01-29 D62611 2691.23NAVD881S  A
1953-01-29 D7201960.95  1S  A
1954-02-02 D62610 2679.22NGVD291S  A
1954-02-02 D62611 2681.40NAVD881S  A
1954-02-02 D7201970.78  1S  A
1955-01-03 D62610 2684.24NGVD291S  A
1955-01-03 D62611 2686.42NAVD881S  A
1955-01-03 D7201965.76  1S  A
1956-01-04 D62610 2673.40NGVD291S  A
1956-01-04 D62611 2675.58NAVD881S  A
1956-01-04 D7201976.60  1S  A
1957-01-29 D62610 2675.99NGVD291S  A
1957-01-29 D62611 2678.17NAVD881S  A
1957-01-29 D7201974.01  1S  A
1957-12-23 D62610 2668.20NGVD291S  A
1957-12-23 D62611 2670.38NAVD881S  A
1957-12-23 D7201981.80  1S  A
1963-01-04 D62610 2643.46NGVD291S  A
1963-01-04 D62611 2645.64NAVD881S  A
1963-01-04 D72019106.54  1S  A
1966-01-12 D62610 2635.97NGVD291S  A
1966-01-12 D62611 2638.15NAVD881S  A
1966-01-12 D72019114.03  1S  A
1977-01-06 D62610 2594.90NGVD291V  A
1977-01-06 D62611 2597.08NAVD881V  A
1977-01-06 D72019155.10  1V  A
1981-12-21 D62610 2564.00NGVD291V  A
1981-12-21 D62611 2566.18NAVD881V  A
1981-12-21 D72019186.00  1V  A
1987-12-02 D62610 2581.00NGVD291V  A
1987-12-02 D62611 2583.18NAVD881V  A
1987-12-02 D72019169.00  1V  A

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