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Groundwater levels for the Nation

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USGS 485938122180301 41N/04E-33N05

Whatcom County, Washington
Latitude  48°59'38", Longitude 122°18'03" NAD27
Land-surface elevation 109.87 feet above NGVD29
The depth of the well is 72.6 feet below land surface.
The depth of the hole is 81 feet below land surface.
This well is completed in the Sumas Drift of Fraser Glaciation (112SUMS) local aquifer.
Output formats
Table of 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
1987-10-01 D62610 84.87NGVD291OUSGSSA
1987-10-01 D62611 88.76NAVD881OUSGSSA
1987-10-01 D7201925.00  1OUSGSSA
1990-05-08 D62610 87.01NGVD291SUSGSSA
1990-05-08 D62611 90.90NAVD881SUSGSSA
1990-05-08 D7201922.86  1SUSGSSA
1990-10-17 D62610 85.07NGVD291SUSGSSA
1990-10-17 D62611 88.96NAVD881SUSGSSA
1990-10-17 D7201924.80  1SUSGSSA
1990-11-14 D62610 85.15NGVD291SUSGSSA
1990-11-14 D62611 89.04NAVD881SUSGSSA
1990-11-14 D7201924.72  1SUSGSSA
1990-12-17 D62610 86.64NGVD291SUSGSSA
1990-12-17 D62611 90.53NAVD881SUSGSSA
1990-12-17 D7201923.23  1SUSGSSA
1991-01-17 D62610 87.89NGVD291SUSGSSA
1991-01-17 D62611 91.78NAVD881SUSGSSA
1991-01-17 D7201921.98  1SUSGSSA
1991-02-1921:47 UTCm62610 87.67NGVD291SUSGSSA
1991-02-1921:47 UTCm62611 91.56NAVD881SUSGSSA
1991-02-1921:47 UTCm7201922.20  1SUSGSSA
1991-03-1517:30 UTCm62610 87.65NGVD291SUSGSSA
1991-03-1517:30 UTCm62611 91.54NAVD881SUSGSSA
1991-03-1517:30 UTCm7201922.22  1SUSGSSA
1991-05-2219:55 UTCm62610 87.04NGVD291SUSGSSA
1991-05-2219:55 UTCm62611 90.93NAVD881SUSGSSA
1991-05-2219:55 UTCm7201922.83  1SUSGSSA
1991-06-2618:45 UTCm62610 86.66NGVD291SUSGSSA
1991-06-2618:45 UTCm62611 90.55NAVD881SUSGSSA
1991-06-2618:45 UTCm7201923.21  1SUSGSSA
1991-07-1722:18 UTCm62610 86.37NGVD291SUSGSSA
1991-07-1722:18 UTCm62611 90.26NAVD881SUSGSSA
1991-07-1722:18 UTCm7201923.50  1SUSGSSA
1991-08-2200:45 UTCm62610 85.95NGVD291SUSGSSA
1991-08-2200:45 UTCm62611 89.84NAVD881SUSGSSA
1991-08-2200:45 UTCm7201923.92  1SUSGSSA
1991-09-25 D62610 85.56NGVD291SUSGSSA
1991-09-25 D62611 89.45NAVD881SUSGSSA
1991-09-25 D7201924.31  1SUSGSSA
1991-10-2316:00 UTCm62610 85.23NGVD291SUSGSSA
1991-10-2316:00 UTCm62611 89.12NAVD881SUSGSSA
1991-10-2316:00 UTCm7201924.64  1SUSGSSA

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 measurementOObserved.
Method of measurementSSteel-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.