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Groundwater levels for the Nation

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Agency code = usgs
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  • 394117077382801
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USGS 394117077382801 WA Aj 48

Washington County, Maryland
Latitude  39°41'17", Longitude  77°38'28" NAD27
Land-surface elevation 540.00 feet above NGVD29
The depth of the well is 26 feet below land surface.
The depth of the hole is 26 feet below land surface.
This well is completed in the Valley and Ridge aquifers (N500VLYRDG) national aquifer.
This well is completed in the Conococheague Limestone (371CONG) local aquifer.
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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
1985-08-2018:05 UTCm62610 516.68NGVD291S  A
1985-08-2018:05 UTCm62611 516.08NAVD881S  A
1985-08-2018:05 UTCm7201923.32  1S  A
1985-10-3016:30 UTCm62610 515.75NGVD291S  A
1985-10-3016:30 UTCm62611 515.15NAVD881S  A
1985-10-3016:30 UTCm7201924.25  1S  A
1985-11-2721:00 UTCm62610 521.46NGVD291S  A
1985-11-2721:00 UTCm62611 520.86NAVD881S  A
1985-11-2721:00 UTCm7201918.54  1S  A
1985-12-2716:10 UTCm62610 520.61NGVD291S  A
1985-12-2716:10 UTCm62611 520.01NAVD881S  A
1985-12-2716:10 UTCm7201919.39  1S  A
1986-02-0318:00 UTCm62610 518.02NGVD291S  A
1986-02-0318:00 UTCm62611 517.42NAVD881S  A
1986-02-0318:00 UTCm7201921.98  1S  A
1986-02-2722:15 UTCm62610 525.18NGVD291S  A
1986-02-2722:15 UTCm62611 524.58NAVD881S  A
1986-02-2722:15 UTCm7201914.82  1S  A
1986-03-2722:50 UTCm62610 524.76NGVD291S  A
1986-03-2722:50 UTCm62611 524.16NAVD881S  A
1986-03-2722:50 UTCm7201915.24  1S  A
1986-04-2816:00 UTCm62610 522.55NGVD291S  A
1986-04-2816:00 UTCm62611 521.95NAVD881S  A
1986-04-2816:00 UTCm7201917.45  1S  A
1986-06-0515:00 UTCm62610 519.62NGVD291S  A
1986-06-0515:00 UTCm62611 519.02NAVD881S  A
1986-06-0515:00 UTCm7201920.38  1S  A
1986-06-2515:00 UTCm62610 518.72NGVD291S  A
1986-06-2515:00 UTCm62611 518.12NAVD881S  A
1986-06-2515:00 UTCm7201921.28  1S  A
1986-07-2916:40 UTCm62610 516.65NGVD291S  A
1986-07-2916:40 UTCm62611 516.05NAVD881S  A
1986-07-2916:40 UTCm7201923.35  1S  A
1986-10-0119:45 UTCm62610  NGVD29DS  A
1986-10-0119:45 UTCm62611  NAVD88DS  A
1986-10-0119:45 UTCm72019   DS  A
1986-10-2917:50 UTCm62610  NGVD29DS  A
1986-10-2917:50 UTCm62611  NAVD88DS  A
1986-10-2917:50 UTCm72019   DS  A
1986-12-1116:50 UTCm62610 519.17NGVD291S  A
1986-12-1116:50 UTCm62611 518.57NAVD881S  A
1986-12-1116:50 UTCm7201920.83  1S  A
1987-01-0521:30 UTCm62610 519.81NGVD291S  A
1987-01-0521:30 UTCm62611 519.21NAVD881S  A
1987-01-0521:30 UTCm7201920.19  1S  A
1987-02-0318:15 UTCm62610 520.09NGVD291S  A
1987-02-0318:15 UTCm62611 519.49NAVD881S  A
1987-02-0318:15 UTCm7201919.91  1S  A
1987-03-0315:55 UTCm62610 522.94NGVD291S  A
1987-03-0315:55 UTCm62611 522.34NAVD881S  A
1987-03-0315:55 UTCm7201917.06  1S  A
1987-03-2622:25 UTCm62610 520.10NGVD291S  A
1987-03-2622:25 UTCm62611 519.50NAVD881S  A
1987-03-2622:25 UTCm7201919.90  1S  A
1987-04-3018:15 UTCm62610 522.43NGVD291S  A
1987-04-3018:15 UTCm62611 521.83NAVD881S  A
1987-04-3018:15 UTCm7201917.57  1S  A
1987-05-2818:45 UTCm62610 520.22NGVD291S  A
1987-05-2818:45 UTCm62611 519.62NAVD881S  A
1987-05-2818:45 UTCm7201919.78  1S  A

Explanation
SectionCodeDescription
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
StatusDDry
Method of measurementSSteel-tape measurement.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.