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Groundwater levels for the Nation

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Agency code = usgs
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  • 392715077435001
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USGS 392715077435001 WA Di 130

Washington County, Maryland
Latitude  39°27'15", Longitude  77°43'50" NAD27
Land-surface elevation 370 feet above NGVD29
The depth of the well is 125 feet below land surface.
The depth of the hole is 125 feet below land surface.
This well is completed in the Valley and Ridge aquifers (N500VLYRDG) national aquifer.
This well is completed in the Elbrook Formation (371ELBK) 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
1985-12-2617:05 UTCm62610 317.57NGVD291S  A
1985-12-2617:05 UTCm62611 316.92NAVD881S  A
1985-12-2617:05 UTCm7201952.43  1S  A
1986-02-1416:00 UTCm62610 317.53NGVD291S  A
1986-02-1416:00 UTCm62611 316.88NAVD881S  A
1986-02-1416:00 UTCm7201952.47  1S  A
1986-02-2716:10 UTCm62610 320.55NGVD291S  A
1986-02-2716:10 UTCm62611 319.90NAVD881S  A
1986-02-2716:10 UTCm7201949.45  1S  A
1986-03-2718:00 UTCm62610 319.09NGVD291S  A
1986-03-2718:00 UTCm62611 318.44NAVD881S  A
1986-03-2718:00 UTCm7201950.91  1S  A
1986-04-2819:45 UTCm62610 317.85NGVD291S  A
1986-04-2819:45 UTCm62611 317.20NAVD881S  A
1986-04-2819:45 UTCm7201952.15  1S  A
1986-06-0421:00 UTCm62610 316.58NGVD291S  A
1986-06-0421:00 UTCm62611 315.93NAVD881S  A
1986-06-0421:00 UTCm7201953.42  1S  A
1986-06-2522:40 UTCm62610 316.06NGVD291S  A
1986-06-2522:40 UTCm62611 315.41NAVD881S  A
1986-06-2522:40 UTCm7201953.94  1S  A
1986-07-3015:55 UTCm62610 315.69NGVD291S  A
1986-07-3015:55 UTCm62611 315.04NAVD881S  A
1986-07-3015:55 UTCm7201954.31  1S  A
1986-08-2918:00 UTCm62610 315.35NGVD291S  A
1986-08-2918:00 UTCm62611 314.70NAVD881S  A
1986-08-2918:00 UTCm7201954.65  1S  A
1986-10-0216:55 UTCm62610 314.88NGVD291S  A
1986-10-0216:55 UTCm62611 314.23NAVD881S  A
1986-10-0216:55 UTCm7201955.12  1S  A
1986-10-2914:45 UTCm62610 314.82NGVD291S  A
1986-10-2914:45 UTCm62611 314.17NAVD881S  A
1986-10-2914:45 UTCm7201955.18  1S  A
1986-12-0317:20 UTCm62610 316.32NGVD291S  A
1986-12-0317:20 UTCm62611 315.67NAVD881S  A
1986-12-0317:20 UTCm7201953.68  1S  A
1986-12-3116:00 UTCm62610 317.43NGVD291S  A
1986-12-3116:00 UTCm62611 316.78NAVD881S  A
1986-12-3116:00 UTCm7201952.57  1S  A
1987-02-0516:40 UTCm62610 318.19NGVD291S  A
1987-02-0516:40 UTCm62611 317.54NAVD881S  A
1987-02-0516:40 UTCm7201951.81  1S  A
1987-03-0318:40 UTCm62610 320.83NGVD291S  A
1987-03-0318:40 UTCm62611 320.18NAVD881S  A
1987-03-0318:40 UTCm7201949.17  1S  A
1987-03-2616:40 UTCm62610 317.06NGVD291S  A
1987-03-2616:40 UTCm62611 316.41NAVD881S  A
1987-03-2616:40 UTCm7201952.94  1S  A
1987-04-2915:50 UTCm62610 318.48NGVD291S  A
1987-04-2915:50 UTCm62611 317.83NAVD881S  A
1987-04-2915:50 UTCm7201951.52  1S  A
1987-05-2718:00 UTCm62610 317.12NGVD291S  A
1987-05-2718:00 UTCm62611 316.47NAVD881S  A
1987-05-2718:00 UTCm7201952.88  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.