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Groundwater levels for the Nation

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Agency code = usgs
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  • 482845122360001
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USGS 482845122360001 35N/02W-33R01

San Juan County, Washington
Latitude  48°28'43", Longitude 122°56'04" NAD27
Land-surface elevation 160 feet above NGVD29
The depth of the well is 157 feet below land surface.
The depth of the hole is 265 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
1969-04-1522:09 UTCm62610 11.00NGVD291L  A
1969-04-1522:09 UTCm62611 14.83NAVD881L  A
1969-04-1522:09 UTCm72019149.00  1L  A
1982-10-14 D62610 7.56NGVD291SUSGSSA
1982-10-14 D62611 11.39NAVD881SUSGSSA
1982-10-14 D72019152.44  1SUSGSSA
1982-12-06 D62610 7.31NGVD291SUSGSSA
1982-12-06 D62611 11.14NAVD881SUSGSSA
1982-12-06 D72019152.69  1SUSGSSA
1983-03-14 D62610 10.72NGVD291SUSGSSA
1983-03-14 D62611 14.55NAVD881SUSGSSA
1983-03-14 D72019149.28  1SUSGSSA
1983-06-20 D62610 7.42NGVD291SUSGSSA
1983-06-20 D62611 11.25NAVD881SUSGSSA
1983-06-20 D72019152.58  1SUSGSSA
1983-09-15 D62610 10.36NGVD291SUSGSSA
1983-09-15 D62611 14.19NAVD881SUSGSSA
1983-09-15 D72019149.64  1SUSGSSA
1984-04-16 D62610 8.40NGVD291TUSGSSA
1984-04-16 D62611 12.23NAVD881TUSGSSA
1984-04-16 D72019151.60  1TUSGSSA
1984-09-10 D62610 4.10NGVD291TUSGSSA
1984-09-10 D62611 7.93NAVD881TUSGSSA
1984-09-10 D72019155.90  1TUSGSSA
1986-09-22 D62610 7.05NGVD291SUSGSSA
1986-09-22 D62611 10.88NAVD881SUSGSSA
1986-09-22 D72019152.95  1SUSGSSA
1987-12-21 D62610 10.24NGVD291SUSGSSA
1987-12-21 D62611 14.07NAVD881SUSGSSA
1987-12-21 D72019149.76  1SUSGSSA
1988-04-04 D62610 7.53NGVD291SUSGSSA
1988-04-04 D62611 11.36NAVD881SUSGSSA
1988-04-04 D72019152.47  1SUSGSSA
1988-09-19 D62610 3.54NGVD29PSUSGSSA
1988-09-19 D62611 7.37NAVD88PSUSGSSA
1988-09-19 D72019156.46  PSUSGSSA

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.
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.