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Groundwater levels for the Nation

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Agency code = usgs
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  • 401406075170601
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USGS 401406075170601 MG 1602

Montgomery County, Pennsylvania
Latitude  40°14'05.87", Longitude  75°17'07.50" NAD27
Land-surface elevation 376 feet above NAVD88
The depth of the well is 129 feet below land surface.
The depth of the hole is 133 feet below land surface.
This well is completed in the Early Mesozoic basin aquifers (N300ERLMZC) national aquifer.
This well is completed in the Brunswick Formation (231BRCK) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
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
1997-04-23 D62610 320.72NGVD291VUSGSSA
1997-04-23 D62611 319.80NAVD881VUSGSSA
1997-04-23 D7201956.20  1VUSGSSA
1998-01-13 D62610 316.98NGVD291VUSGSSA
1998-01-13 D62611 316.06NAVD881VUSGSSA
1998-01-13 D7201959.94  1VUSGSSA
2000-12-0617:35 UTCm62610 314.59NGVD291VUSGSSA
2000-12-0617:35 UTCm62611 313.67NAVD881VUSGSSA
2000-12-0617:35 UTCm7201962.33  1VUSGSSA
2005-06-0619:34 UTCm62610 322.91NGVD291VUSGSSA
2005-06-0619:34 UTCm62611 321.99NAVD881VUSGSSA
2005-06-0619:34 UTCm7201954.01  1VUSGSSA

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 measurementVCalibrated electric-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.