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Groundwater levels for the Nation

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Agency code = usgs
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  • 423350071112401
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USGS 423350071112401 MA-XMW 264

Middlesex County, Massachusetts
Latitude  42°33'49.68", Longitude  71°11'23.70" NAD83
Land-surface elevation 98.22 feet above NGVD29
The depth of the well is 15.87 feet below land surface.
The depth of the hole is 16 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Stratified Deposits, Undifferentiated (112SRFD) 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
2005-06-0216:25 UTCm62610 93.58NGVD291TUSGSSA
2005-06-0216:25 UTCm62611 92.74NAVD881TUSGSSA
2005-06-0216:25 UTCm720194.64  1TUSGSSA

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
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.