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Groundwater levels for the Nation

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Agency code = usgs
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  • 413729071371801
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USGS 413729071371801 RI-WGW 320

Kent County, Rhode Island
Latitude  41°37'29", Longitude  71°37'18" NAD27
Land-surface elevation 269.31 feet above NGVD29
The depth of the well is 39.7 feet below land surface.
The depth of the hole is 41.0 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
1997-05-2017:21 UTCm62610 266.36NGVD291V  A
1997-05-2017:21 UTCm62611 265.52NAVD881V  A
1997-05-2017:21 UTCm720192.95  1V  A
1997-06-1716:24 UTCm62610 264.63NGVD291V  A
1997-06-1716:24 UTCm62611 263.79NAVD881V  A
1997-06-1716:24 UTCm720194.68  1V  A
1997-07-1614:04 UTCm62610 262.13NGVD291V  A
1997-07-1614:04 UTCm62611 261.29NAVD881V  A
1997-07-1614:04 UTCm720197.18  1V  A
1997-08-2715:24 UTCm62610 262.28NGVD291V  A
1997-08-2715:24 UTCm62611 261.44NAVD881V  A
1997-08-2715:24 UTCm720197.03  1V  A
1997-09-1816:07 UTCm62610 263.12NGVD291V  A
1997-09-1816:07 UTCm62611 262.28NAVD881V  A
1997-09-1816:07 UTCm720196.19  1V  A
1997-10-1616:34 UTCm62610 261.75NGVD291V  A
1997-10-1616:34 UTCm62611 260.91NAVD881V  A
1997-10-1616:34 UTCm720197.56  1V  A
1997-11-1217:47 UTCm62610 264.61NGVD291V  A
1997-11-1217:47 UTCm62611 263.77NAVD881V  A
1997-11-1217:47 UTCm720194.70  1V  A
1997-12-0918:31 UTCm62610 265.16NGVD291V  A
1997-12-0918:31 UTCm62611 264.32NAVD881V  A
1997-12-0918:31 UTCm720194.15  1V  A
1998-01-1516:28 UTCm62610 266.81NGVD291V  A
1998-01-1516:28 UTCm62611 265.97NAVD881V  A
1998-01-1516:28 UTCm720192.50  1V  A
1998-02-1716:14 UTCm62610 267.50NGVD291V  A
1998-02-1716:14 UTCm62611 266.66NAVD881V  A
1998-02-1716:14 UTCm720191.81  1V  A
1998-04-1413:18 UTCm62610 267.37NGVD291V  A
1998-04-1413:18 UTCm62611 266.53NAVD881V  A
1998-04-1413:18 UTCm720191.94  1V  A
1998-05-2014:47 UTCm62610 267.02NGVD291V  A
1998-05-2014:47 UTCm62611 266.18NAVD881V  A
1998-05-2014:47 UTCm720192.29  1V  A
1998-06-2514:58 UTCm62610 267.38NGVD291V  A
1998-06-2514:58 UTCm62611 266.54NAVD881V  A
1998-06-2514:58 UTCm720191.93  1V  A
1998-07-1616:32 UTCm62610 265.84NGVD291VUSGSSA
1998-07-1616:32 UTCm62611 265.00NAVD881VUSGSSA
1998-07-1616:32 UTCm720193.47  1VUSGSSA
1998-08-2614:44 UTCm62610 262.78NGVD291VUSGSSA
1998-08-2614:44 UTCm62611 261.94NAVD881VUSGSSA
1998-08-2614:44 UTCm720196.53  1VUSGSSA
1998-09-2914:57 UTCm62610 262.06NGVD291VUSGSSA
1998-09-2914:57 UTCm62611 261.22NAVD881VUSGSSA
1998-09-2914:57 UTCm720197.25  1VUSGSSA
1998-10-2715:00 UTCm62610 263.12NGVD291VUSGSSA
1998-10-2715:00 UTCm62611 262.28NAVD881VUSGSSA
1998-10-2715:00 UTCm720196.19  1VUSGSSA

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 measurementVCalibrated electric-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.