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Groundwater levels for the Nation

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Agency code = usgs
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  • 413024071334101
Minimum number of levels = 1
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USGS 413024071334101 RI-SNW 1219

Washington County, Rhode Island
Latitude  41°30'24.19", Longitude  71°33'40.95" NAD83
Land-surface elevation 150 feet above NGVD29
The depth of the well is 400 feet below land surface.
The depth of the hole is 400 feet below land surface.
This well is completed in the New York and New England crystalline-rock aquifers (N600NECRSN) national aquifer.
This well is completed in the Bedrock (BEDROCK) 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
2000-10-31 D62610 121.50NGVD29PTUSGSSA
2000-10-31 D62611 120.60NAVD88PTUSGSSA
2000-10-31 D7201928.50  PTUSGSSA
2000-10-3116:00 UTCm62610 122.50NGVD291OUSGSSA
2000-10-3116:00 UTCm62611 121.60NAVD881OUSGSSA
2000-10-3116:00 UTCm7201927.50  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
StatusPWater level was affected by pumping at the time of the measurement
Method of measurementOObserved.
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.