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Groundwater levels for the Nation

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Agency code = usgs
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  • 481143122410301
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USGS 481143122410301 31N/01E-09A01

Island County, Washington
Latitude  48°11'43", Longitude 122°41'03" NAD27
Land-surface elevation 92 feet above NGVD29
The depth of the well is 50.5 feet below land surface.
The depth of the hole is 50.5 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
1963-07-03 D62610 76.74NGVD291SUSGSSA
1963-07-03 D62611 80.48NAVD881SUSGSSA
1963-07-03 D7201915.26  1SUSGSSA
1963-11-22 D62610 68.49NGVD291SUSGSSA
1963-11-22 D62611 72.23NAVD881SUSGSSA
1963-11-22 D7201923.51  1SUSGSSA
1964-01-03 D62610 79.21NGVD291SUSGSSA
1964-01-03 D62611 82.95NAVD881SUSGSSA
1964-01-03 D7201912.79  1SUSGSSA
1964-02-03 D62610 83.56NGVD291SUSGSSA
1964-02-03 D62611 87.30NAVD881SUSGSSA
1964-02-03 D720198.44  1SUSGSSA
1964-03-04 D62610 84.18NGVD291SUSGSSA
1964-03-04 D62611 87.92NAVD881SUSGSSA
1964-03-04 D720197.82  1SUSGSSA
1964-04-03 D62610 84.73NGVD291SUSGSSA
1964-04-03 D62611 88.47NAVD881SUSGSSA
1964-04-03 D720197.27  1SUSGSSA
1964-04-28 D62610 84.30NGVD291TUSGSSA
1964-04-28 D62611 88.04NAVD881TUSGSSA
1964-04-28 D720197.70  1TUSGSSA
1964-06-04 D62610 82.93NGVD291SUSGSSA
1964-06-04 D62611 86.67NAVD881SUSGSSA
1964-06-04 D720199.07  1SUSGSSA
1964-06-30 D62610 82.43NGVD291SUSGSSA
1964-06-30 D62611 86.17NAVD881SUSGSSA
1964-06-30 D720199.57  1SUSGSSA
1964-07-29 D62610 79.30NGVD291TUSGSSA
1964-07-29 D62611 83.04NAVD881TUSGSSA
1964-07-29 D7201912.70  1TUSGSSA
1964-09-01 D62610 72.30NGVD291TUSGSSA
1964-09-01 D62611 76.04NAVD881TUSGSSA
1964-09-01 D7201919.70  1TUSGSSA
1964-10-02 D62610 70.62NGVD291SUSGSSA
1964-10-02 D62611 74.36NAVD881SUSGSSA
1964-10-02 D7201921.38  1SUSGSSA
1964-10-30 D62610 67.64NGVD291SUSGSSA
1964-10-30 D62611 71.38NAVD881SUSGSSA
1964-10-30 D7201924.36  1SUSGSSA
1964-11-02 D62610 67.57NGVD291SUSGSSA
1964-11-02 D62611 71.31NAVD881SUSGSSA
1964-11-02 D7201924.43  1SUSGSSA
1964-12-02 D62610 69.65NGVD291SUSGSSA
1964-12-02 D62611 73.39NAVD881SUSGSSA
1964-12-02 D7201922.35  1SUSGSSA
1964-12-30 D62610 80.69NGVD291SUSGSSA
1964-12-30 D62611 84.43NAVD881SUSGSSA
1964-12-30 D7201911.31  1SUSGSSA
1965-01-23 D62610 85.83NGVD291SUSGSSA
1965-01-23 D62611 89.57NAVD881SUSGSSA
1965-01-23 D720196.17  1SUSGSSA
1965-02-25 D62610 88.61NGVD291SUSGSSA
1965-02-25 D62611 92.35NAVD881SUSGSSA
1965-02-25 D720193.39  1SUSGSSA
1965-04-01 D62610 86.91NGVD291SUSGSSA
1965-04-01 D62611 90.65NAVD881SUSGSSA
1965-04-01 D720195.09  1SUSGSSA
1965-05-04 D62610 86.19NGVD291SUSGSSA
1965-05-04 D62611 89.93NAVD881SUSGSSA
1965-05-04 D720195.81  1SUSGSSA
1967-03-15 D62610 82.01NGVD291SUSGSSA
1967-03-15 D62611 85.75NAVD881SUSGSSA
1967-03-15 D720199.99  1SUSGSSA
1981-04-07 D62610 78.81NGVD291SUSGSSA
1981-04-07 D62611 82.55NAVD881SUSGSSA
1981-04-07 D7201913.19  1SUSGSSA
1981-05-20 D62610 76.39NGVD291SUSGSSA
1981-05-20 D62611 80.13NAVD881SUSGSSA
1981-05-20 D7201915.61  1SUSGSSA
1981-06-11 D62610 75.99NGVD291SUSGSSA
1981-06-11 D62611 79.73NAVD881SUSGSSA
1981-06-11 D7201916.01  1SUSGSSA
1981-07-14 D62610 73.01NGVD291SUSGSSA
1981-07-14 D62611 76.75NAVD881SUSGSSA
1981-07-14 D7201918.99  1SUSGSSA
1981-08-21 D62610 69.30NGVD291SUSGSSA
1981-08-21 D62611 73.04NAVD881SUSGSSA
1981-08-21 D7201922.70  1SUSGSSA
1981-09-23 D62610 67.87NGVD291SUSGSSA
1981-09-23 D62611 71.61NAVD881SUSGSSA
1981-09-23 D7201924.13  1SUSGSSA
1981-12-03 D62610 72.76NGVD291SUSGSSA
1981-12-03 D62611 76.50NAVD881SUSGSSA
1981-12-03 D7201919.24  1SUSGSSA
1982-02-09 D62610 89.12NGVD291SUSGSSA
1982-02-09 D62611 92.86NAVD881SUSGSSA
1982-02-09 D720192.88  1SUSGSSA
1982-04-06 D62610 89.89NGVD291SUSGSSA
1982-04-06 D62611 93.63NAVD881SUSGSSA
1982-04-06 D720192.11  1SUSGSSA
1982-06-21 D62610 86.61NGVD291SUSGSSA
1982-06-21 D62611 90.35NAVD881SUSGSSA
1982-06-21 D720195.39  1SUSGSSA
1982-08-17 D62610 85.28NGVD291SUSGSSA
1982-08-17 D62611 89.02NAVD881SUSGSSA
1982-08-17 D720196.72  1SUSGSSA
1982-10-27 D62610 83.18NGVD291SUSGSSA
1982-10-27 D62611 86.92NAVD881SUSGSSA
1982-10-27 D720198.82  1SUSGSSA
1982-12-15 D62610 83.94NGVD291SUSGSSA
1982-12-15 D62611 87.68NAVD881SUSGSSA
1982-12-15 D720198.06  1SUSGSSA
1983-04-20 D62610 88.00NGVD291TUSGSSA
1983-04-20 D62611 91.74NAVD881TUSGSSA
1983-04-20 D720194.00  1TUSGSSA
1983-08-17 D62610 84.10NGVD291TUSGSSA
1983-08-17 D62611 87.84NAVD881TUSGSSA
1983-08-17 D720197.90  1TUSGSSA
1988-04-07 D62610 61.88NGVD291SUSGSSA
1988-04-07 D62611 65.62NAVD881SUSGSSA
1988-04-07 D7201930.12  1SUSGSSA

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 measurementTElectric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.