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Groundwater levels for the Nation

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Agency code = usgs
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  • 483943122555801
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USGS 483943122555801 37N/02W-27P01

San Juan County, Washington
Latitude  48°39'43", Longitude 122°55'58" NAD27
Land-surface elevation 280 feet above NGVD29
The depth of the well is 237 feet below land surface.
The depth of the hole is 237 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
1971-06-13 D62610 183.00NGVD291L  A
1971-06-13 D62611 186.84NAVD881L  A
1971-06-13 D7201997.00  1L  A
1981-04-14 D62610 128.99NGVD29PSUSGSSA
1981-04-14 D62611 132.83NAVD88PSUSGSSA
1981-04-14 D72019151.01  PSUSGSSA
1981-05-11 D62610 176.23NGVD291SUSGSSA
1981-05-11 D62611 180.07NAVD881SUSGSSA
1981-05-11 D72019103.77  1SUSGSSA
1981-06-08 D62610 162.55NGVD291SUSGSSA
1981-06-08 D62611 166.39NAVD881SUSGSSA
1981-06-08 D72019117.45  1SUSGSSA
1981-07-13 D62610 177.75NGVD291SUSGSSA
1981-07-13 D62611 181.59NAVD881SUSGSSA
1981-07-13 D72019102.25  1SUSGSSA
1981-08-10 D62610 129.64NGVD291SUSGSSA
1981-08-10 D62611 133.48NAVD881SUSGSSA
1981-08-10 D72019150.36  1SUSGSSA
1981-09-08 D62610 189.03NGVD291SUSGSSA
1981-09-08 D62611 192.87NAVD881SUSGSSA
1981-09-08 D7201990.97  1SUSGSSA
1981-11-03 D62610 178.29NGVD291SUSGSSA
1981-11-03 D62611 182.13NAVD881SUSGSSA
1981-11-03 D72019101.71  1SUSGSSA
1982-12-08 D62610 171.68NGVD291SUSGSSA
1982-12-08 D62611 175.52NAVD881SUSGSSA
1982-12-08 D72019108.32  1SUSGSSA
1983-03-16 D62610 172.93NGVD291SUSGSSA
1983-03-16 D62611 176.77NAVD881SUSGSSA
1983-03-16 D72019107.07  1SUSGSSA
1983-06-22 D62610 162.26NGVD291SUSGSSA
1983-06-22 D62611 166.10NAVD881SUSGSSA
1983-06-22 D72019117.74  1SUSGSSA
1983-09-13 D62610 170.99NGVD291SUSGSSA
1983-09-13 D62611 174.83NAVD881SUSGSSA
1983-09-13 D72019109.01  1SUSGSSA
1984-04-18 D62610 197.09NGVD291SUSGSSA
1984-04-18 D62611 200.93NAVD881SUSGSSA
1984-04-18 D7201982.91  1SUSGSSA
1984-09-12 D62610 164.24NGVD291SUSGSSA
1984-09-12 D62611 168.08NAVD881SUSGSSA
1984-09-12 D72019115.76  1SUSGSSA
1986-04-16 D62610 175.87NGVD291SUSGSSA
1986-04-16 D62611 179.71NAVD881SUSGSSA
1986-04-16 D72019104.13  1SUSGSSA
1986-09-24 D62610 154.09NGVD29PSUSGSSA
1986-09-24 D62611 157.93NAVD88PSUSGSSA
1986-09-24 D72019125.91  PSUSGSSA
1988-04-06 D62610 196.22NGVD291SUSGSSA
1988-04-06 D62611 200.06NAVD881SUSGSSA
1988-04-06 D7201983.78  1SUSGSSA
1988-09-20 D62610 159.82NGVD29PSUSGSSA
1988-09-20 D62611 163.66NAVD88PSUSGSSA
1988-09-20 D72019120.18  PSUSGSSA

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 measurementLInterpreted from geophysical logs.
Method of measurementSSteel-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.