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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
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  • 471555122190101
Minimum number of levels = 1
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USGS 471555122190101 21N/04E-32H01

King County, Washington
Latitude  47°15'55", Longitude 122°19'01" NAD27
Land-surface elevation 200 feet above NGVD29
The depth of the well is 139 feet below land surface.
The depth of the hole is 142 feet below land surface.
Output formats
Table of data
Tab-separated data
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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
1976-09-02 D62610 96.00NGVD291L  A
1976-09-02 D62611 99.57NAVD881L  A
1976-09-02 D72019104.00  1L  A
1986-05-22 D62610 95.49NGVD291SUSGSSA
1986-05-22 D62611 99.06NAVD881SUSGSSA
1986-05-22 D72019104.51  1SUSGSSA
1987-04-10 D62610 95.77NGVD291SUSGSSA
1987-04-10 D62611 99.34NAVD881SUSGSSA
1987-04-10 D72019104.23  1SUSGSSA
1987-10-08 D62610 95.15NGVD291SUSGSSA
1987-10-08 D62611 98.72NAVD881SUSGSSA
1987-10-08 D72019104.85  1SUSGSSA
1987-11-23 D62610 94.94NGVD291SUSGSSA
1987-11-23 D62611 98.51NAVD881SUSGSSA
1987-11-23 D72019105.06  1SUSGSSA
1988-01-25 D62610 94.61NGVD291SUSGSSA
1988-01-25 D62611 98.18NAVD881SUSGSSA
1988-01-25 D72019105.39  1SUSGSSA
1988-03-23 D62610 94.42NGVD291SUSGSSA
1988-03-23 D62611 97.99NAVD881SUSGSSA
1988-03-23 D72019105.58  1SUSGSSA
1988-05-26 D62610 94.61NGVD291SUSGSSA
1988-05-26 D62611 98.18NAVD881SUSGSSA
1988-05-26 D72019105.39  1SUSGSSA
1988-07-25 D62610 94.59NGVD291SUSGSSA
1988-07-25 D62611 98.16NAVD881SUSGSSA
1988-07-25 D72019105.41  1SUSGSSA
1988-09-29 D62610 94.38NGVD291SUSGSSA
1988-09-29 D62611 97.95NAVD881SUSGSSA
1988-09-29 D72019105.62  1SUSGSSA
1989-09-26 D62610 94.94NGVD291SUSGSSA
1989-09-26 D62611 98.51NAVD881SUSGSSA
1989-09-26 D72019105.06  1SUSGSSA
1989-10-24 D62610 94.74NGVD291SUSGSSA
1989-10-24 D62611 98.31NAVD881SUSGSSA
1989-10-24 D72019105.26  1SUSGSSA
1989-12-01 D62610 94.55NGVD291SUSGSSA
1989-12-01 D62611 98.12NAVD881SUSGSSA
1989-12-01 D72019105.45  1SUSGSSA
1990-01-04 D62610 94.44NGVD291SUSGSSA
1990-01-04 D62611 98.01NAVD881SUSGSSA
1990-01-04 D72019105.56  1SUSGSSA
1990-02-01 D62610 94.84NGVD291SUSGSSA
1990-02-01 D62611 98.41NAVD881SUSGSSA
1990-02-01 D72019105.16  1SUSGSSA
1990-03-22 D62610 95.35NGVD291SUSGSSA
1990-03-22 D62611 98.92NAVD881SUSGSSA
1990-03-22 D72019104.65  1SUSGSSA
1990-04-19 D62610 95.47NGVD291SUSGSSA
1990-04-19 D62611 99.04NAVD881SUSGSSA
1990-04-19 D72019104.53  1SUSGSSA
1990-05-10 D62610 95.49NGVD291SUSGSSA
1990-05-10 D62611 99.06NAVD881SUSGSSA
1990-05-10 D72019104.51  1SUSGSSA
1990-06-07 D62610 95.41NGVD291SUSGSSA
1990-06-07 D62611 98.98NAVD881SUSGSSA
1990-06-07 D72019104.59  1SUSGSSA
1990-07-05 D62610 95.31NGVD291SUSGSSA
1990-07-05 D62611 98.88NAVD881SUSGSSA
1990-07-05 D72019104.69  1SUSGSSA
1990-08-01 D62610 95.17NGVD291SUSGSSA
1990-08-01 D62611 98.74NAVD881SUSGSSA
1990-08-01 D72019104.83  1SUSGSSA
1990-09-19 D62610 94.97NGVD291SUSGSSA
1990-09-19 D62611 98.54NAVD881SUSGSSA
1990-09-19 D72019105.03  1SUSGSSA
1990-10-25 D62610 94.86NGVD291SUSGSSA
1990-10-25 D62611 98.43NAVD881SUSGSSA
1990-10-25 D72019105.14  1SUSGSSA
1990-11-29 D62610 94.90NGVD291SUSGSSA
1990-11-29 D62611 98.47NAVD881SUSGSSA
1990-11-29 D72019105.10  1SUSGSSA
2011-06-2817:20 UTCm62610 96.68NGVD291TUSGSSA
2011-06-2817:20 UTCm62611 100.25NAVD881TUSGSSA
2011-06-2817:20 UTCm72019103.32  1TUSGSSA
2011-07-2821:08 UTCm62610 96.48NGVD291TUSGSSA
2011-07-2821:08 UTCm62611 100.05NAVD881TUSGSSA
2011-07-2821:08 UTCm72019103.52  1TUSGSSA
2011-08-2218:29 UTCm62610 96.31NGVD291TUSGSSA
2011-08-2218:29 UTCm62611 99.88NAVD881TUSGSSA
2011-08-2218:29 UTCm72019103.69  1TUSGSSA
2011-09-2720:21 UTCm62610 96.08NGVD291TUSGSSA
2011-09-2720:21 UTCm62611 99.65NAVD881TUSGSSA
2011-09-2720:21 UTCm72019103.92  1TUSGSSA
2011-10-2418:54 UTCm62610 95.85NGVD291TUSGSSA
2011-10-2418:54 UTCm62611 99.42NAVD881TUSGSSA
2011-10-2418:54 UTCm72019104.15  1TUSGSSA
2011-11-2120:31 UTCm62610 95.72NGVD291TUSGSSA
2011-11-2120:31 UTCm62611 99.29NAVD881TUSGSSA
2011-11-2120:31 UTCm72019104.28  1TUSGSSA
2011-12-1918:07 UTCm62610 95.63NGVD291TUSGSSA
2011-12-1918:07 UTCm62611 99.20NAVD881TUSGSSA
2011-12-1918:07 UTCm72019104.37  1TUSGSSA
2012-01-2520:51 UTCm62610 95.51NGVD291TUSGSSA
2012-01-2520:51 UTCm62611 99.08NAVD881TUSGSSA
2012-01-2520:51 UTCm72019104.49  1TUSGSSA
2012-02-2219:31 UTCm62610 95.76NGVD291TUSGSSA
2012-02-2219:31 UTCm62611 99.33NAVD881TUSGSSA
2012-02-2219:31 UTCm72019104.24  1TUSGSSA
2012-03-2117:53 UTCm62610 95.91NGVD291TUSGSSA
2012-03-2117:53 UTCm62611 99.48NAVD881TUSGSSA
2012-03-2117:53 UTCm72019104.09  1TUSGSSA
2012-04-2318:55 UTCm62610 96.11NGVD291TUSGSSA
2012-04-2318:55 UTCm62611 99.68NAVD881TUSGSSA
2012-04-2318:55 UTCm72019103.89  1TUSGSSA
2012-05-2118:33 UTCm62610 96.19NGVD291TUSGSSA
2012-05-2118:33 UTCm62611 99.76NAVD881TUSGSSA
2012-05-2118:33 UTCm72019103.81  1TUSGSSA
2012-06-1819:36 UTCm62610 96.12NGVD291TUSGSSA
2012-06-1819:36 UTCm62611 99.69NAVD881TUSGSSA
2012-06-1819:36 UTCm72019103.88  1TUSGSSA
2012-07-2318:26 UTCm62610 95.94NGVD291TUSGSSA
2012-07-2318:26 UTCm62611 99.51NAVD881TUSGSSA
2012-07-2318:26 UTCm72019104.06  1TUSGSSA
2012-08-2017:28 UTCm62610 95.73NGVD291TUSGSSA
2012-08-2017:28 UTCm62611 99.30NAVD881TUSGSSA
2012-08-2017:28 UTCm72019104.27  1TUSGSSA
2012-09-2617:37 UTCm62610 95.61NGVD291TUSGSSA
2012-09-2617:37 UTCm62611 99.18NAVD881TUSGSSA
2012-09-2617:37 UTCm72019104.39  1TUSGSSA
2012-10-2416:24 UTCm62610 95.46NGVD291TUSGSSA
2012-10-2416:24 UTCm62611 99.03NAVD881TUSGSSA
2012-10-2416:24 UTCm72019104.54  1TUSGSSA
2012-11-1418:09 UTCm62610 95.43NGVD291TUSGSSA
2012-11-1418:09 UTCm62611 99.00NAVD881TUSGSSA
2012-11-1418:09 UTCm72019104.57  1TUSGSSA
2012-12-1719:06 UTCm62610 95.44NGVD291TUSGSSA
2012-12-1719:06 UTCm62611 99.01NAVD881TUSGSSA
2012-12-1719:06 UTCm72019104.56  1TUSGSSA
2013-01-2318:37 UTCm62610 95.88NGVD291TUSGSSA
2013-01-2318:37 UTCm62611 99.45NAVD881TUSGSSA
2013-01-2318:37 UTCm72019104.12  1TUSGSSA
2013-02-2018:56 UTCm62610 95.96NGVD291TUSGSSA
2013-02-2018:56 UTCm62611 99.53NAVD881TUSGSSA
2013-02-2018:56 UTCm72019104.04  1TUSGSSA
2013-03-1818:53 UTCm62610 95.93NGVD291TUSGSSA
2013-03-1818:53 UTCm62611 99.50NAVD881TUSGSSA
2013-03-1818:53 UTCm72019104.07  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
Method of measurementLInterpreted from geophysical logs.
Method of measurementSSteel-tape measurement.
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.