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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 385908077051201
Minimum number of levels = 1
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USGS 385908077051201 MO Ff 25

Montgomery County, Maryland
Latitude  38°59'08.0", Longitude  77°05'12.0" NAD83
Land-surface elevation 323.00 feet above NGVD29
The depth of the well is 44.00 feet below land surface.
The depth of the hole is 44.00 feet below land surface.
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.
This well is completed in the Sykesville Formation (360SKVL) 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
2000-11-1717:15 UTCm62610 288.24NGVD291TUSGSSA
2000-11-1717:15 UTCm62611 287.54NAVD881TUSGSSA
2000-11-1717:15 UTCm7201934.76  1TUSGSSA
2000-11-28 D62610 288.17NGVD291TUSGSSA
2000-11-28 D62611 287.47NAVD881TUSGSSA
2000-11-28 D7201934.83  1TUSGSSA
2000-12-07 D62610 288.05NGVD291TUSGSSA
2000-12-07 D62611 287.35NAVD881TUSGSSA
2000-12-07 D7201934.95  1TUSGSSA
2000-12-21 D62610 288.00NGVD291TUSGSSA
2000-12-21 D62611 287.30NAVD881TUSGSSA
2000-12-21 D7201935.00  1TUSGSSA
2001-01-10 D62610 287.79NGVD291TUSGSSA
2001-01-10 D62611 287.09NAVD881TUSGSSA
2001-01-10 D7201935.21  1TUSGSSA
2001-01-30 D62610 287.85NGVD291TUSGSSA
2001-01-30 D62611 287.15NAVD881TUSGSSA
2001-01-30 D7201935.15  1TUSGSSA
2001-02-09 D62610 287.86NGVD291TUSGSSA
2001-02-09 D62611 287.16NAVD881TUSGSSA
2001-02-09 D7201935.14  1TUSGSSA
2001-02-27 D62610 288.10NGVD291TUSGSSA
2001-02-27 D62611 287.40NAVD881TUSGSSA
2001-02-27 D7201934.90  1TUSGSSA
2001-04-10 D62610 289.01NGVD291TUSGSSA
2001-04-10 D62611 288.31NAVD881TUSGSSA
2001-04-10 D7201933.99  1TUSGSSA
2001-05-16 D62610 288.92NGVD291TUSGSSA
2001-05-16 D62611 288.22NAVD881TUSGSSA
2001-05-16 D7201934.08  1TUSGSSA
2001-05-24 D62610 289.07NGVD291TUSGSSA
2001-05-24 D62611 288.37NAVD881TUSGSSA
2001-05-24 D7201933.93  1TUSGSSA
2001-09-1015:05 UTCm62610 289.24NGVD291TUSGSSA
2001-09-1015:05 UTCm62611 288.54NAVD881TUSGSSA
2001-09-1015:05 UTCm7201933.76  1TUSGSSA
2002-01-0217:00 UTCm62610 287.77NGVD291TUSGSSA
2002-01-0217:00 UTCm62611 287.07NAVD881TUSGSSA
2002-01-0217:00 UTCm7201935.23  1TUSGSSA

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 measurementTElectric-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.