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Groundwater levels for the Nation

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Agency code = usgs
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  • 480751122145901
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USGS 480751122145901 31N/04E-35H01

Snohomish County, Washington
Latitude  48°07'50.8", Longitude 122°15'00.1" NAD27
Land-surface elevation 605 feet above NGVD29
The depth of the well is 467 feet below land surface.
The depth of the hole is 737 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
1981-02-09 D62610 289.70NGVD291TUSGSSA
1981-02-09 D62611 293.49NAVD881TUSGSSA
1981-02-09 D72019315.30  1TUSGSSA
1981-06-19 D62610 303.00NGVD291OUSGSSA
1981-06-19 D62611 306.79NAVD881OUSGSSA
1981-06-19 D72019302.00  1OUSGSSA
1981-07-15 D62610 287.00NGVD291OUSGSSA
1981-07-15 D62611 290.79NAVD881OUSGSSA
1981-07-15 D72019318.00  1OUSGSSA
1981-11-17 D62610 296.04NGVD291O  A
1981-11-17 D62611 299.83NAVD881O  A
1981-11-17 D72019308.96  1O  A
1981-12-18 D62610 290.10NGVD291OUSGSSA
1981-12-18 D62611 293.89NAVD881OUSGSSA
1981-12-18 D72019314.90  1OUSGSSA
1982-01-14 D62610 290.20NGVD291OUSGSSA
1982-01-14 D62611 293.99NAVD881OUSGSSA
1982-01-14 D72019314.80  1OUSGSSA
1982-02-16 D62610 287.25NGVD291OUSGSSA
1982-02-16 D62611 291.04NAVD881OUSGSSA
1982-02-16 D72019317.75  1OUSGSSA
1982-03-16 D62610 286.24NGVD291OUSGSSA
1982-03-16 D62611 290.03NAVD881OUSGSSA
1982-03-16 D72019318.76  1OUSGSSA
1982-06-16 D62610 260.57NGVD29POUSGSSA
1982-06-16 D62611 264.36NAVD88POUSGSSA
1982-06-16 D72019344.43  POUSGSSA
1982-10-15 D62610 286.90NGVD291OUSGSSA
1982-10-15 D62611 290.69NAVD881OUSGSSA
1982-10-15 D72019318.10  1OUSGSSA
1982-12-17 D62610 289.67NGVD291OUSGSSA
1982-12-17 D62611 293.46NAVD881OUSGSSA
1982-12-17 D72019315.33  1OUSGSSA
1983-01-18 D62610 288.15NGVD291SUSGSSA
1983-01-18 D62611 291.94NAVD881SUSGSSA
1983-01-18 D72019316.85  1SUSGSSA
1983-02-16 D62610 288.68NGVD291SUSGSSA
1983-02-16 D62611 292.47NAVD881SUSGSSA
1983-02-16 D72019316.32  1SUSGSSA
1983-03-16 D62610 289.15NGVD291SUSGSSA
1983-03-16 D62611 292.94NAVD881SUSGSSA
1983-03-16 D72019315.85  1SUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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 measurementOObserved.
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.