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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 391502076241301
Minimum number of levels = 1
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USGS 391502076241301 BA Fg 70

Baltimore County, Maryland
Latitude  39°15'02.8", Longitude  76°24'13.3" NAD83
Land-surface elevation 11 feet above NAVD88
The depth of the well is 107 feet below land surface.
The depth of the hole is 107 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Lower Patapsco Aquifer In the Patapsco Formation (217PPSCL) 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
2012-04-0215:14 UTCm62610 2.64NGVD29PSMD006AA
2012-04-0215:14 UTCm62611 1.75NAVD88PSMD006AA
2012-04-0215:14 UTCm720199.25  PSMD006AA
2013-04-0818:12 UTCm62610 1.86NGVD291SUSGSSA
2013-04-0818:12 UTCm62611 0.97NAVD881SUSGSSA
2013-04-0818:12 UTCm7201910.03  1SUSGSSA
2013-09-1116:47 UTCm62610 2.57NGVD291TMD006AA
2013-09-1116:47 UTCm62611 1.68NAVD881TMD006AA
2013-09-1116:47 UTCm720199.32  1TMD006AA

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
StatusPWater level was affected by pumping at the time of the measurement
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Measuring agencyMD006Maryland Geological Survey
Measuring agencyUSGSU.S. Geological Survey
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.