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Groundwater levels for the Nation

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Agency code = usgs
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  • 483405122384601
Minimum number of levels = 1
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USGS 483405122384601 36N/01E-35F01

Skagit County, Washington
Latitude  48°34'05.56", Longitude 122°38'50.86" NAD83
Land-surface elevation 157 feet above NAVD88
The depth of the well is 182 feet below land surface.
The depth of the hole is 182 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
1971-02-02 D62610 0.60NGVD291L  A
1971-02-02 D62611 4.40NAVD881L  A
1971-02-02 D72019152.60  1L  A
1991-10-29 D62610 0.68NGVD291SUSGSSA
1991-10-29 D62611 4.48NAVD881SUSGSSA
1991-10-29 D72019152.52  1SUSGSSA
1991-12-17 D62610 1.84NGVD291SUSGSSA
1991-12-17 D62611 5.64NAVD881SUSGSSA
1991-12-17 D72019151.36  1SUSGSSA
1992-01-14 D62610 0.91NGVD29PSUSGSSA
1992-01-14 D62611 4.71NAVD88PSUSGSSA
1992-01-14 D72019152.29  PSUSGSSA
1992-03-18 D62610 0.80NGVD291TUSGSSA
1992-03-18 D62611 4.60NAVD881TUSGSSA
1992-03-18 D72019152.40  1TUSGSSA
1992-04-21 D62610 1.23NGVD291SUSGSSA
1992-04-21 D62611 5.03NAVD881SUSGSSA
1992-04-21 D72019151.97  1SUSGSSA
1992-05-22 D62610 0.26NGVD291SUSGSSA
1992-05-22 D62611 4.06NAVD881SUSGSSA
1992-05-22 D72019152.94  1SUSGSSA
1992-06-16 D62610 0.55NGVD291SUSGSSA
1992-06-16 D62611 4.35NAVD881SUSGSSA
1992-06-16 D72019152.65  1SUSGSSA
1992-07-16 D62610 0.55NGVD291SUSGSSA
1992-07-16 D62611 4.35NAVD881SUSGSSA
1992-07-16 D72019152.65  1SUSGSSA
1992-08-20 D62610 0.71NGVD291SUSGSSA
1992-08-20 D62611 4.51NAVD881SUSGSSA
1992-08-20 D72019152.49  1SUSGSSA
1992-09-16 D62610 0.91NGVD291SUSGSSA
1992-09-16 D62611 4.71NAVD881SUSGSSA
1992-09-16 D72019152.29  1SUSGSSA
1992-10-22 D62610 0.61NGVD291SUSGSSA
1992-10-22 D62611 4.41NAVD881SUSGSSA
1992-10-22 D72019152.59  1SUSGSSA
1992-11-20 D62610 1.57NGVD291SUSGSSA
1992-11-20 D62611 5.37NAVD881SUSGSSA
1992-11-20 D72019151.63  1SUSGSSA
1992-12-22 D62610 1.22NGVD291SUSGSSA
1992-12-22 D62611 5.02NAVD881SUSGSSA
1992-12-22 D72019151.98  1SUSGSSA
2022-09-1416:44 UTCm62610 0.41NGVD291VUSGSSA
2022-09-1416:44 UTCm62611 4.21NAVD881VUSGSSA
2022-09-1416:44 UTCm72019152.79  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 measurementSSteel-tape measurement.
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.