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Groundwater levels for the Nation

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USGS 485746122250301 40N/03E-16A02

Whatcom County, Washington
Latitude  48°57'46", Longitude 122°25'03" NAD27
Land-surface elevation 117 feet above NGVD29
The depth of the well is 29 feet below land surface.
The depth of the hole is 29 feet below land surface.
This well is completed in the Sumas Drift of Fraser Glaciation (112SUMS) local aquifer.
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
1989-08-04 D62610 101.00NGVD291L  A
1989-08-04 D62611 104.92NAVD881L  A
1989-08-04 D7201916.00  1L  A
1990-07-23 D62610 105.40NGVD291SUSGSSA
1990-07-23 D62611 109.32NAVD881SUSGSSA
1990-07-23 D7201911.60  1SUSGSSA
1990-08-2721:57 UTCm62610 104.07NGVD291SUSGSSA
1990-08-2721:57 UTCm62611 107.99NAVD881SUSGSSA
1990-08-2721:57 UTCm7201912.93  1SUSGSSA
1990-10-17 D62610 103.76NGVD291SUSGSSA
1990-10-17 D62611 107.68NAVD881SUSGSSA
1990-10-17 D7201913.24  1SUSGSSA
1990-11-14 D62610 105.29NGVD291SUSGSSA
1990-11-14 D62611 109.21NAVD881SUSGSSA
1990-11-14 D7201911.71  1SUSGSSA
1990-12-17 D62610 110.55NGVD291SUSGSSA
1990-12-17 D62611 114.47NAVD881SUSGSSA
1990-12-17 D720196.45  1SUSGSSA
1991-01-19 D62610 111.50NGVD291SUSGSSA
1991-01-19 D62611 115.42NAVD881SUSGSSA
1991-01-19 D720195.50  1SUSGSSA
1991-02-2119:31 UTCm62610 111.22NGVD291SUSGSSA
1991-02-2119:31 UTCm62611 115.14NAVD881SUSGSSA
1991-02-2119:31 UTCm720195.78  1SUSGSSA
1991-03-1422:07 UTCm62610 110.96NGVD291SUSGSSA
1991-03-1422:07 UTCm62611 114.88NAVD881SUSGSSA
1991-03-1422:07 UTCm720196.04  1SUSGSSA
1991-04-2317:50 UTCm62610 109.82NGVD291SUSGSSA
1991-04-2317:50 UTCm62611 113.74NAVD881SUSGSSA
1991-04-2317:50 UTCm720197.18  1SUSGSSA
1991-05-2200:13 UTCm62610 108.61NGVD291SUSGSSA
1991-05-2200:13 UTCm62611 112.53NAVD881SUSGSSA
1991-05-2200:13 UTCm720198.39  1SUSGSSA
1991-06-2523:34 UTCm62610 107.36NGVD291SUSGSSA
1991-06-2523:34 UTCm62611 111.28NAVD881SUSGSSA
1991-06-2523:34 UTCm720199.64  1SUSGSSA
1991-07-1723:26 UTCm62610 105.90NGVD291SUSGSSA
1991-07-1723:26 UTCm62611 109.82NAVD881SUSGSSA
1991-07-1723:26 UTCm7201911.10  1SUSGSSA
1991-08-22 D62610 104.58NGVD291SUSGSSA
1991-08-22 D62611 108.50NAVD881SUSGSSA
1991-08-22 D7201912.42  1SUSGSSA
1991-09-26 D62610 103.93NGVD291SUSGSSA
1991-09-26 D62611 107.85NAVD881SUSGSSA
1991-09-26 D7201913.07  1SUSGSSA
1991-10-2317:15 UTCm62610 103.93NGVD291SUSGSSA
1991-10-2317:15 UTCm62611 107.85NAVD881SUSGSSA
1991-10-2317:15 UTCm7201913.07  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 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.