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Groundwater levels for the Nation

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Agency code = usgs
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  • 394117078022701
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USGS 394117078022701 WA Ae 50

Washington County, Maryland
Latitude  39°41'17", Longitude  78°02'27" NAD27
Land-surface elevation 550 feet above NGVD29
The depth of the well is 42 feet below land surface.
The depth of the hole is 42 feet below land surface.
This well is completed in the Romney Shale (344RMNY) local aquifer.
Output formats
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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
1985-11-2716:20 UTCm62610 543.42NGVD291S  A
1985-11-2716:20 UTCm62611 542.76NAVD881S  A
1985-11-2716:20 UTCm720196.58  1S  A
1985-12-2322:00 UTCm62610 539.49NGVD291S  A
1985-12-2322:00 UTCm62611 538.83NAVD881S  A
1985-12-2322:00 UTCm7201910.51  1S  A
1986-02-1316:45 UTCm62610 541.42NGVD291S  A
1986-02-1316:45 UTCm62611 540.76NAVD881S  A
1986-02-1316:45 UTCm720198.58  1S  A
1986-02-2721:00 UTCm62610 542.51NGVD291S  A
1986-02-2721:00 UTCm62611 541.85NAVD881S  A
1986-02-2721:00 UTCm720197.49  1S  A
1986-03-2621:45 UTCm62610 540.18NGVD291S  A
1986-03-2621:45 UTCm62611 539.52NAVD881S  A
1986-03-2621:45 UTCm720199.82  1S  A
1986-04-2916:00 UTCm62610 538.77NGVD291S  A
1986-04-2916:00 UTCm62611 538.11NAVD881S  A
1986-04-2916:00 UTCm7201911.23  1S  A
1986-05-2818:30 UTCm62610 535.65NGVD291S  A
1986-05-2818:30 UTCm62611 534.99NAVD881S  A
1986-05-2818:30 UTCm7201914.35  1S  A
1986-06-2617:15 UTCm62610 533.80NGVD291S  A
1986-06-2617:15 UTCm62611 533.14NAVD881S  A
1986-06-2617:15 UTCm7201916.20  1S  A
1986-07-2923:45 UTCm62610 533.90NGVD291S  A
1986-07-2923:45 UTCm62611 533.24NAVD881S  A
1986-07-2923:45 UTCm7201916.10  1S  A
1986-08-2821:00 UTCm62610 532.91NGVD291S  A
1986-08-2821:00 UTCm62611 532.25NAVD881S  A
1986-08-2821:00 UTCm7201917.09  1S  A
1986-09-3021:50 UTCm62610 532.12NGVD291S  A
1986-09-3021:50 UTCm62611 531.46NAVD881S  A
1986-09-3021:50 UTCm7201917.88  1S  A
1986-10-2819:40 UTCm62610 531.60NGVD291S  A
1986-10-2819:40 UTCm62611 530.94NAVD881S  A
1986-10-2819:40 UTCm7201918.40  1S  A
1986-11-2517:45 UTCm62610 534.73NGVD291S  A
1986-11-2517:45 UTCm62611 534.07NAVD881S  A
1986-11-2517:45 UTCm7201915.27  1S  A
1986-12-3023:10 UTCm62610 539.99NGVD291S  A
1986-12-3023:10 UTCm62611 539.33NAVD881S  A
1986-12-3023:10 UTCm7201910.01  1S  A
1987-02-0419:55 UTCm62610 542.07NGVD291S  A
1987-02-0419:55 UTCm62611 541.41NAVD881S  A
1987-02-0419:55 UTCm720197.93  1S  A
1987-03-0520:05 UTCm62610 540.75NGVD291S  A
1987-03-0520:05 UTCm62611 540.09NAVD881S  A
1987-03-0520:05 UTCm720199.25  1S  A
1987-03-2422:20 UTCm62610 537.63NGVD291S  A
1987-03-2422:20 UTCm62611 536.97NAVD881S  A
1987-03-2422:20 UTCm7201912.37  1S  A
1987-04-2820:45 UTCm62610 540.63NGVD291S  A
1987-04-2820:45 UTCm62611 539.97NAVD881S  A
1987-04-2820:45 UTCm720199.37  1S  A
1987-05-2622:35 UTCm62610 536.50NGVD291S  A
1987-05-2622:35 UTCm62611 535.84NAVD881S  A
1987-05-2622:35 UTCm7201913.50  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
Method of measurementSSteel-tape measurement.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.