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Groundwater levels for the Nation

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Agency code = usgs
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  • 440318071082701
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USGS 440318071082701 NH-CWW 9

Carroll County, New Hampshire
Latitude  44°03'17.67", Longitude  71°08'26.78" NAD83
Land-surface elevation 470 feet above NGVD29
The depth of the well is 77 feet below land surface.
The depth of the hole is 77 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
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
1972-06-05 D62610 461.00NGVD291L  A
1972-06-05 D62611 460.60NAVD881L  A
1972-06-05 D720199.00  1L  A
1972-06-09 D62610 445.50NGVD29PL  A
1972-06-09 D62611 445.10NAVD88PL  A
1972-06-09 D7201924.50  PL  A
2001-08-1516:09 UTCm62610 459.63NGVD291OUSGSSA
2001-08-1516:09 UTCm62611 459.23NAVD881OUSGSSA
2001-08-1516:09 UTCm7201910.37  1OUSGSSA
2009-07-24 D62610 457.37NGVD29 TUSGSSA
2009-07-24 D62611 456.97NAVD88 TUSGSSA
2009-07-24 D7201912.63   TUSGSSA
2011-07-1314:00 UTCm62610 457.38NGVD29PG  A
2011-07-1314:00 UTCm62611 456.98NAVD88PG  A
2011-07-1314:00 UTCm7201912.62  PG  A
2013-07-13 D62610 455.60NGVD29 O  A
2013-07-13 D62611 455.20NAVD88 O  A
2013-07-13 D7201914.40   O  A

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
StatusThe reported water-level measurement represents a static level
Status1Static
StatusPWater level was affected by pumping at the time of the measurement
Method of measurementGPressure-gage measurement.
Method of measurementLInterpreted from geophysical logs.
Method of measurementOObserved.
Method of measurementTElectric-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.