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Groundwater levels for the Nation

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Agency code = usgs
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  • 472444123192001
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USGS 472444123192001 22N/05W-09G02

Mason County, Washington
Latitude  47°24'44.3", Longitude 123°19'20.1" NAD83
Land-surface elevation 572 feet above NAVD88
The depth of the well is 45.5 feet below land surface.
The depth of the hole is 47 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
1988-03-17 D62610 555.07NGVD291L  A
1988-03-17 D62611 558.65NAVD881L  A
1988-03-17 D7201913.35  1L  A
2016-09-2020:17 UTCm62610 553.99NGVD291TUSGSSA
2016-09-2020:17 UTCm62611 557.57NAVD881TUSGSSA
2016-09-2020:17 UTCm7201914.43  1TUSGSSA
2016-11-3022:30 UTCm62610 558.62NGVD291TUSGSSA
2016-11-3022:30 UTCm62611 562.20NAVD881TUSGSSA
2016-11-3022:30 UTCm720199.80  1TUSGSSA
2017-02-0121:00 UTCm62610 557.43NGVD291TUSGSSA
2017-02-0121:00 UTCm62611 561.01NAVD881TUSGSSA
2017-02-0121:00 UTCm7201910.99  1TUSGSSA
2017-03-2719:00 UTCm62610 558.85NGVD291TUSGSSA
2017-03-2719:00 UTCm62611 562.43NAVD881TUSGSSA
2017-03-2719:00 UTCm720199.57  1TUSGSSA
2017-05-2420:57 UTCm62610 556.75NGVD291VUSGSSA
2017-05-2420:57 UTCm62611 560.33NAVD881VUSGSSA
2017-05-2420:57 UTCm7201911.67  1VUSGSSA
2017-07-1921:47 UTCm62610 554.69NGVD291VUSGSSA
2017-07-1921:47 UTCm62611 558.27NAVD881VUSGSSA
2017-07-1921:47 UTCm7201913.73  1VUSGSSA
2017-09-2721:06 UTCm62610 553.99NGVD291VUSGSSA
2017-09-2721:06 UTCm62611 557.57NAVD881VUSGSSA
2017-09-2721:06 UTCm7201914.43  1VUSGSSA
2017-11-3020:15 UTCm62610 558.60NGVD291VUSGSSA
2017-11-3020:15 UTCm62611 562.18NAVD881VUSGSSA
2017-11-3020:15 UTCm720199.82  1VUSGSSA
2018-01-3120:26 UTCm62610 559.73NGVD291VUSGSSA
2018-01-3120:26 UTCm62611 563.31NAVD881VUSGSSA
2018-01-3120:26 UTCm720198.69  1VUSGSSA
2018-03-1920:53 UTCm62610 557.02NGVD291VUSGSSA
2018-03-1920:53 UTCm62611 560.60NAVD881VUSGSSA
2018-03-1920:53 UTCm7201911.40  1VUSGSSA
2018-05-2919:57 UTCm62610 555.38NGVD291VUSGSSA
2018-05-2919:57 UTCm62611 558.96NAVD881VUSGSSA
2018-05-2919:57 UTCm7201913.04  1VUSGSSA
2018-07-2319:24 UTCm62610 553.89NGVD291VUSGSSA
2018-07-2319:24 UTCm62611 557.47NAVD881VUSGSSA
2018-07-2319:24 UTCm7201914.53  1VUSGSSA
2018-09-2420:00 UTCm62610 554.65NGVD291VUSGSSA
2018-09-2420:00 UTCm62611 558.23NAVD881VUSGSSA
2018-09-2420:00 UTCm7201913.77  1VUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
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 measurementLInterpreted from geophysical logs.
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-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.