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Groundwater levels for the Nation

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  • 472628123071101
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USGS 472628123071101 23N/03W-31E03

Mason County, Washington
Latitude  47°26'27.7", Longitude 123°07'10.9" NAD83
Land-surface elevation 16 feet above NAVD88
The depth of the well is 56 feet below land surface.
The depth of the hole is 56 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
1990-11-30 D62610 1.50NGVD291L  A
1990-11-30 D62611 5.00NAVD881L  A
1990-11-30 D7201911.00  1L  A
2016-06-2123:15 UTCm62610 0.47NGVD29PTUSGSSA
2016-06-2123:15 UTCm62611 3.97NAVD88PTUSGSSA
2016-06-2123:15 UTCm7201912.03  PTUSGSSA
2016-09-2120:51 UTCm62610 2.32NGVD291TUSGSSA
2016-09-2120:51 UTCm62611 5.82NAVD881TUSGSSA
2016-09-2120:51 UTCm7201910.18  1TUSGSSA
2016-12-0121:32 UTCm62610 7.20NGVD291TUSGSSA
2016-12-0121:32 UTCm62611 10.70NAVD881TUSGSSA
2016-12-0121:32 UTCm720195.30  1TUSGSSA
2017-01-3122:34 UTCm62610 6.20NGVD291TUSGSSA
2017-01-3122:34 UTCm62611 9.70NAVD881TUSGSSA
2017-01-3122:34 UTCm720196.30  1TUSGSSA
2017-03-2918:30 UTCm62610 7.38NGVD291TUSGSSA
2017-03-2918:30 UTCm62611 10.88NAVD881TUSGSSA
2017-03-2918:30 UTCm720195.12  1TUSGSSA
2017-05-3021:12 UTCm62610 2.55NGVD291TUSGSSA
2017-05-3021:12 UTCm62611 6.05NAVD881TUSGSSA
2017-05-3021:12 UTCm720199.95  1TUSGSSA
2017-07-3118:41 UTCm62610 0.81NGVD291VUSGSSA
2017-07-3118:41 UTCm62611 4.31NAVD881VUSGSSA
2017-07-3118:41 UTCm7201911.69  1VUSGSSA
2017-09-2920:15 UTCm62610 1.73NGVD291VUSGSSA
2017-09-2920:15 UTCm62611 5.23NAVD881VUSGSSA
2017-09-2920:15 UTCm7201910.77  1VUSGSSA
2017-11-2820:15 UTCm62610 7.98NGVD291VUSGSSA
2017-11-2820:15 UTCm62611 11.48NAVD881VUSGSSA
2017-11-2820:15 UTCm720194.52  1VUSGSSA
2018-01-2621:24 UTCm62610 8.09NGVD291VUSGSSA
2018-01-2621:24 UTCm62611 11.59NAVD881VUSGSSA
2018-01-2621:24 UTCm720194.41  1VUSGSSA
2018-03-3019:05 UTCm62610 4.31NGVD291VUSGSSA
2018-03-3019:05 UTCm62611 7.81NAVD881VUSGSSA
2018-03-3019:05 UTCm720198.19  1VUSGSSA
2018-06-0119:20 UTCm62610 1.56NGVD291VUSGSSA
2018-06-0119:20 UTCm62611 5.06NAVD881VUSGSSA
2018-06-0119:20 UTCm7201910.94  1VUSGSSA
2018-07-2420:08 UTCm62610 0.21NGVD291VUSGSSA
2018-07-2420:08 UTCm62611 3.71NAVD881VUSGSSA
2018-07-2420:08 UTCm7201912.29  1VUSGSSA
2018-09-2721:20 UTCm62610 0.91NGVD291VUSGSSA
2018-09-2721:20 UTCm62611 4.41NAVD881VUSGSSA
2018-09-2721:20 UTCm7201911.59  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
StatusPPumping
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.