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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 385819077045801
Minimum number of levels = 1
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USGS 385819077045801 MO Ff 24

Montgomery County, Maryland
Latitude  38°58'18.7", Longitude  77°04'58.4" NAD83
Land-surface elevation 307.5 feet above NGVD29
The depth of the well is 300.00 feet below land surface.
The depth of the hole is 300.00 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.
Output formats
Table of data
Tab-separated data
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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
2000-10-3120:00 UTCm62610 303.82NGVD29 SUSGSSA
2000-10-3120:00 UTCm62611 303.11NAVD88 SUSGSSA
2000-10-3120:00 UTCm720193.68   SUSGSSA
2000-11-02 D62610 304.10NGVD291SUSGSSA
2000-11-02 D62611 303.39NAVD881SUSGSSA
2000-11-02 D720193.40  1SUSGSSA
2000-11-09 D62610 303.86NGVD291SUSGSSA
2000-11-09 D62611 303.15NAVD881SUSGSSA
2000-11-09 D720193.64  1SUSGSSA
2000-11-17 D62610 304.03NGVD291SUSGSSA
2000-11-17 D62611 303.32NAVD881SUSGSSA
2000-11-17 D720193.47  1SUSGSSA
2000-11-28 D62610 304.03NGVD291SUSGSSA
2000-11-28 D62611 303.32NAVD881SUSGSSA
2000-11-28 D720193.47  1SUSGSSA
2000-12-07 D62610 303.97NGVD291SUSGSSA
2000-12-07 D62611 303.26NAVD881SUSGSSA
2000-12-07 D720193.53  1SUSGSSA
2000-12-21 D62610 304.34NGVD291SUSGSSA
2000-12-21 D62611 303.63NAVD881SUSGSSA
2000-12-21 D720193.16  1SUSGSSA
2001-01-10 D62610 303.96NGVD291SUSGSSA
2001-01-10 D62611 303.25NAVD881SUSGSSA
2001-01-10 D720193.54  1SUSGSSA
2001-01-30 D62610 304.51NGVD291ZUSGSSA
2001-01-30 D62611 303.80NAVD881ZUSGSSA
2001-01-30 D720192.99  1ZUSGSSA
2001-02-09 D62610 304.26NGVD291SUSGSSA
2001-02-09 D62611 303.55NAVD881SUSGSSA
2001-02-09 D720193.24  1SUSGSSA
2001-02-27 D62610 304.33NGVD291SUSGSSA
2001-02-27 D62611 303.62NAVD881SUSGSSA
2001-02-27 D720193.17  1SUSGSSA
2001-04-10 D62610 303.85NGVD291SUSGSSA
2001-04-10 D62611 303.14NAVD881SUSGSSA
2001-04-10 D720193.65  1SUSGSSA
2001-05-16 D62610 303.93NGVD291SUSGSSA
2001-05-16 D62611 303.22NAVD881SUSGSSA
2001-05-16 D720193.57  1SUSGSSA
2001-05-24 D62610 304.19NGVD291SUSGSSA
2001-05-24 D62611 303.48NAVD881SUSGSSA
2001-05-24 D720193.31  1SUSGSSA
2001-09-1018:15 UTCm62610 304.02NGVD291SUSGSSA
2001-09-1018:15 UTCm62611 303.31NAVD881SUSGSSA
2001-09-1018:15 UTCm720193.48  1SUSGSSA
2002-01-0219:30 UTCm62610 304.13NGVD291SUSGSSA
2002-01-0219:30 UTCm62611 303.42NAVD881SUSGSSA
2002-01-0219:30 UTCm720193.37  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
StatusThe reported water-level measurement represents a static level
Status1Static
Method of measurementSSteel-tape measurement.
Method of measurementZOther.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.