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Groundwater levels for the Nation

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Agency code = usgs
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  • 345958120283001
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USGS 345958120283001 011N034W29R001S

San Luis Obispo County, California
Latitude  34°59'58", Longitude 120°28'30" NAD27
Land-surface elevation 164.00 feet above NGVD29
The depth of the well is 163 feet below land surface.
The depth of the hole is 200 feet below land surface.
This well is completed in the California Coastal Basin aquifers (N100CACSTL) national aquifer.
Output formats
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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
1966-09-14 D62610 44.10NGVD291Z  A
1966-09-14 D62611 46.82NAVD881Z  A
1966-09-14 D72019119.90  1Z  A
1967-03-21 D62610 44.75NGVD291Z  A
1967-03-21 D62611 47.47NAVD881Z  A
1967-03-21 D72019119.25  1Z  A
1967-11-08 D62610 52.16NGVD29PZ  A
1967-11-08 D62611 54.88NAVD88PZ  A
1967-11-08 D72019111.84  PZ  A
1968-03-11 D62610 55.20NGVD291Z  A
1968-03-11 D62611 57.92NAVD881Z  A
1968-03-11 D72019108.80  1Z  A
1970-10-20 D62610 5.70NGVD29PZ  A
1970-10-20 D62611 8.42NAVD88PZ  A
1970-10-20 D72019158.30  PZ  A
1971-03-24 D62610 86.74NGVD291Z  A
1971-03-24 D62611 89.46NAVD881Z  A
1971-03-24 D7201977.26  1Z  A
1971-09-20 D62610 82.25NGVD291Z  A
1971-09-20 D62611 84.97NAVD881Z  A
1971-09-20 D7201981.75  1Z  A
1972-03-20 D62610 25.10NGVD29PZ  A
1972-03-20 D62611 27.82NAVD88PZ  A
1972-03-20 D72019138.90  PZ  A
1973-04-10 D62610 87.90NGVD291Z  A
1973-04-10 D62611 90.62NAVD881Z  A
1973-04-10 D7201976.10  1Z  A
1974-04-09 D62610 66.70NGVD29PZ  A
1974-04-09 D62611 69.42NAVD88PZ  A
1974-04-09 D7201997.30  PZ  A
1975-04-03 D62610 62.60NGVD291Z  A
1975-04-03 D62611 65.32NAVD881Z  A
1975-04-03 D72019101.40  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
StatusPPumping
Method of measurementZOther.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.