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Groundwater levels for the Nation

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Agency code = usgs
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  • 315942110564901
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USGS 315942110564901 D-16-14 31ACD

Pima County, Arizona
Latitude  31°59'44", Longitude 110°56'54" NAD27
Land-surface elevation 2,665 feet above NGVD29
The depth of the well is 305 feet below land surface.
The depth of the hole is 305 feet below land surface.
This well is completed in the Volcanic Rocks (120VLCC) local aquifer.
Output formats
Table of data
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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
1942-03-27 D62610 2606.20NGVD291Z  A
1942-03-27 D62611 2608.26NAVD881Z  A
1942-03-27 D7201958.80  1Z  A
1942-06-01 D62610 2610.06NGVD291Z  A
1942-06-01 D62611 2612.12NAVD881Z  A
1942-06-01 D7201954.94  1Z  A
1947-06-17 D62610 2608.55NGVD291Z  A
1947-06-17 D62611 2610.61NAVD881Z  A
1947-06-17 D7201956.45  1Z  A
1952-01-15 D62610 2604.35NGVD291S  A
1952-01-15 D62611 2606.41NAVD881S  A
1952-01-15 D7201960.65  1S  A
1953-01-29 D62610 2593.65NGVD291Z  A
1953-01-29 D62611 2595.71NAVD881Z  A
1953-01-29 D7201971.35  1Z  A
1954-02-02 D62610 2597.70NGVD291Z  A
1954-02-02 D62611 2599.76NAVD881Z  A
1954-02-02 D7201967.30  1Z  A
1955-01-03 D62610 2603.65NGVD291Z  A
1955-01-03 D62611 2605.71NAVD881Z  A
1955-01-03 D7201961.35  1Z  A
1957-12-23 D62610 2599.16NGVD291Z  A
1957-12-23 D62611 2601.22NAVD881Z  A
1957-12-23 D7201965.84  1Z  A
1959-01-26 D62610 2588.96NGVD291Z  A
1959-01-26 D62611 2591.02NAVD881Z  A
1959-01-26 D7201976.04  1Z  A
1960-01-07 D62610 2588.44NGVD291Z  A
1960-01-07 D62611 2590.50NAVD881Z  A
1960-01-07 D7201976.56  1Z  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 measurementZOther.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.