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Groundwater levels for the Nation

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Agency code = usgs
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  • 401255075171703
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USGS 401255075171703 MG 2102

Montgomery County, Pennsylvania
Latitude  40°12'54.51", Longitude  75°17'17.38" NAD83
Land-surface elevation 335.85 feet above NAVD88
The depth of the well is 100 feet below land surface.
The depth of the hole is 104 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
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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
2004-09-08 D62610 268.76NGVD291VUSGSSA
2004-09-08 D62611 267.85NAVD881VUSGSSA
2004-09-08 D7201968.00  1VUSGSSA
2004-12-0917:23 UTCm62610 304.50NGVD291VUSGSSA
2004-12-0917:23 UTCm62611 303.59NAVD881VUSGSSA
2004-12-0917:23 UTCm7201932.26  1VUSGSSA
2005-06-0617:00 UTCm62610 268.96NGVD291VUSGSSA
2005-06-0617:00 UTCm62611 268.05NAVD881VUSGSSA
2005-06-0617:00 UTCm7201967.80  1VUSGSSA
2005-09-0815:20 UTCm62610 253.57NGVD291VUSGSSA
2005-09-0815:20 UTCm62611 252.66NAVD881VUSGSSA
2005-09-0815:20 UTCm7201983.19  1VUSGSSA
2005-10-17 D62610 259.75NGVD291OUSGSSA
2005-10-17 D62611 258.84NAVD881OUSGSSA
2005-10-17 D7201977.01  1OUSGSSA
2006-03-27 D62610 265.05NGVD291OUSGSSA
2006-03-27 D62611 264.14NAVD881OUSGSSA
2006-03-27 D7201971.71  1OUSGSSA

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 measurementOObserved.
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.