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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 385925077054301
Minimum number of levels = 1
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USGS 385925077054301 MO Ff 26

Montgomery County, Maryland
Latitude  38°59'24.8", Longitude  77°05'43.2" NAD83
Land-surface elevation 352.01 feet above NGVD29
The depth of the well is 150.00 feet below land surface.
The depth of the hole is 159.00 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
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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
2000-11-2817:30 UTCm62610 268.87NGVD291TUSGSSA
2000-11-2817:30 UTCm62611 268.16NAVD881TUSGSSA
2000-11-2817:30 UTCm7201983.14  1TUSGSSA
2000-12-07 D62610 268.24NGVD291TUSGSSA
2000-12-07 D62611 267.53NAVD881TUSGSSA
2000-12-07 D7201983.77  1TUSGSSA
2000-12-21 D62610 268.07NGVD291TUSGSSA
2000-12-21 D62611 267.36NAVD881TUSGSSA
2000-12-21 D7201983.94  1TUSGSSA
2001-01-10 D62610 268.35NGVD291TUSGSSA
2001-01-10 D62611 267.64NAVD881TUSGSSA
2001-01-10 D7201983.66  1TUSGSSA
2001-01-30 D62610 268.65NGVD291TUSGSSA
2001-01-30 D62611 267.94NAVD881TUSGSSA
2001-01-30 D7201983.36  1TUSGSSA
2001-02-09 D62610 267.81NGVD291TUSGSSA
2001-02-09 D62611 267.10NAVD881TUSGSSA
2001-02-09 D7201984.20  1TUSGSSA
2001-02-27 D62610 270.37NGVD291TUSGSSA
2001-02-27 D62611 269.66NAVD881TUSGSSA
2001-02-27 D7201981.64  1TUSGSSA
2001-04-10 D62610 273.37NGVD291TUSGSSA
2001-04-10 D62611 272.66NAVD881TUSGSSA
2001-04-10 D7201978.64  1TUSGSSA
2001-05-16 D62610 269.84NGVD291TUSGSSA
2001-05-16 D62611 269.13NAVD881TUSGSSA
2001-05-16 D7201982.17  1TUSGSSA
2001-05-24 D62610 269.41NGVD291TUSGSSA
2001-05-24 D62611 268.70NAVD881TUSGSSA
2001-05-24 D7201982.60  1TUSGSSA
2001-09-1015:15 UTCm62610 273.43NGVD291TUSGSSA
2001-09-1015:15 UTCm62611 272.72NAVD881TUSGSSA
2001-09-1015:15 UTCm7201978.58  1TUSGSSA
2002-01-0217:20 UTCm62610 267.85NGVD291TUSGSSA
2002-01-0217:20 UTCm62611 267.14NAVD881TUSGSSA
2002-01-0217:20 UTCm7201984.16  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.