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Groundwater levels for the Nation

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Agency code = usgs
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  • 472602122501401
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USGS 472602122501401 23N/01W-32P01

Mason County, Washington
Latitude  47°26'01.5", Longitude 122°50'14.4" NAD83
Land-surface elevation 100 feet above NAVD88
The depth of the well is 440 feet below land surface.
The depth of the hole is 440 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
1997-07-31 D62610 62.54NGVD291L  A
1997-07-31 D62611 66.00NAVD881L  A
1997-07-31 D7201934.00  1L  A
2010-10-1221:03 UTCm62610 73.86NGVD291TUSGSSA
2010-10-1221:03 UTCm62611 77.32NAVD881TUSGSSA
2010-10-1221:03 UTCm7201922.68  1TUSGSSA
2011-02-1600:05 UTCm62610 66.42NGVD29PTUSGSSA
2011-02-1600:05 UTCm62611 69.88NAVD88PTUSGSSA
2011-02-1600:05 UTCm7201930.12  PTUSGSSA
2011-03-1500:00 UTCm62610 75.33NGVD291TUSGSSA
2011-03-1500:00 UTCm62611 78.79NAVD881TUSGSSA
2011-03-1500:00 UTCm7201921.21  1TUSGSSA
2011-04-2020:35 UTCm62610 75.56NGVD291TUSGSSA
2011-04-2020:35 UTCm62611 79.02NAVD881TUSGSSA
2011-04-2020:35 UTCm7201920.98  1TUSGSSA
2011-05-1800:35 UTCm62610 76.30NGVD291TUSGSSA
2011-05-1800:35 UTCm62611 79.76NAVD881TUSGSSA
2011-05-1800:35 UTCm7201920.24  1TUSGSSA
2011-06-1322:00 UTCm62610 75.69NGVD291TUSGSSA
2011-06-1322:00 UTCm62611 79.15NAVD881TUSGSSA
2011-06-1322:00 UTCm7201920.85  1TUSGSSA
2011-07-1317:05 UTCm62610 74.99NGVD291TUSGSSA
2011-07-1317:05 UTCm62611 78.45NAVD881TUSGSSA
2011-07-1317:05 UTCm7201921.55  1TUSGSSA
2011-08-1620:05 UTCm62610 74.74NGVD291TUSGSSA
2011-08-1620:05 UTCm62611 78.20NAVD881TUSGSSA
2011-08-1620:05 UTCm7201921.80  1TUSGSSA
2011-09-1322:35 UTCm62610 74.55NGVD291TUSGSSA
2011-09-1322:35 UTCm62611 78.01NAVD881TUSGSSA
2011-09-1322:35 UTCm7201921.99  1TUSGSSA
2011-10-1123:10 UTCm62610 75.51NGVD291TUSGSSA
2011-10-1123:10 UTCm62611 78.97NAVD881TUSGSSA
2011-10-1123:10 UTCm7201921.03  1TUSGSSA
2011-11-0923:30 UTCm62610 75.42NGVD291TUSGSSA
2011-11-0923:30 UTCm62611 78.88NAVD881TUSGSSA
2011-11-0923:30 UTCm7201921.12  1TUSGSSA
2011-12-1423:00 UTCm62610 75.22NGVD291TUSGSSA
2011-12-1423:00 UTCm62611 78.68NAVD881TUSGSSA
2011-12-1423:00 UTCm7201921.32  1TUSGSSA
2012-01-0922:15 UTCm62610 75.64NGVD291TUSGSSA
2012-01-0922:15 UTCm62611 79.10NAVD881TUSGSSA
2012-01-0922:15 UTCm7201920.90  1TUSGSSA
2012-02-1322:55 UTCm62610 75.66NGVD291TUSGSSA
2012-02-1322:55 UTCm62611 79.12NAVD881TUSGSSA
2012-02-1322:55 UTCm7201920.88  1TUSGSSA
2012-03-1220:45 UTCm62610 75.80NGVD291TUSGSSA
2012-03-1220:45 UTCm62611 79.26NAVD881TUSGSSA
2012-03-1220:45 UTCm7201920.74  1TUSGSSA
2012-04-09 D62610 75.91NGVD291TUSGSSA
2012-04-09 D62611 79.37NAVD881TUSGSSA
2012-04-09 D7201920.63  1TUSGSSA
2012-05-1022:00 UTCm62610 75.52NGVD291TUSGSSA
2012-05-1022:00 UTCm62611 78.98NAVD881TUSGSSA
2012-05-1022:00 UTCm7201921.02  1TUSGSSA
2012-06-1420:30 UTCm62610 75.53NGVD291TUSGSSA
2012-06-1420:30 UTCm62611 78.99NAVD881TUSGSSA
2012-06-1420:30 UTCm7201921.01  1TUSGSSA
2012-07-1722:25 UTCm62610 75.22NGVD291TUSGSSA
2012-07-1722:25 UTCm62611 78.68NAVD881TUSGSSA
2012-07-1722:25 UTCm7201921.32  1TUSGSSA
2012-08-1619:00 UTCm62610 74.54NGVD291TUSGSSA
2012-08-1619:00 UTCm62611 78.00NAVD881TUSGSSA
2012-08-1619:00 UTCm7201922.00  1TUSGSSA
2012-09-1121:00 UTCm62610 74.64NGVD291TUSGSSA
2012-09-1121:00 UTCm62611 78.10NAVD881TUSGSSA
2012-09-1121:00 UTCm7201921.90  1TUSGSSA
2012-10-1021:54 UTCm62610 74.26NGVD291TUSGSSA
2012-10-1021:54 UTCm62611 77.72NAVD881TUSGSSA
2012-10-1021:54 UTCm7201922.28  1TUSGSSA
2012-11-1322:39 UTCm62610 75.76NGVD291TUSGSSA
2012-11-1322:39 UTCm62611 79.22NAVD881TUSGSSA
2012-11-1322:39 UTCm7201920.78  1TUSGSSA
2012-12-1023:10 UTCm62610 76.54NGVD291TUSGSSA
2012-12-1023:10 UTCm62611 80.00NAVD881TUSGSSA
2012-12-1023:10 UTCm7201920.00  1TUSGSSA

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.
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.