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Groundwater levels for the Nation

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USGS 405045072472602 S 74295. 1

Suffolk County, New York
Latitude  40°50'46", Longitude  72°47'27" NAD27
Land-surface elevation 69.1 feet above NGVD29
The depth of the well is 56 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Glacial Aquifer, Upper (112GLCLU) 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
1983-05-1019:30 UTCm62610 29.75NGVD291OUSGSSA
1983-05-1019:30 UTCm62611 28.75NAVD881OUSGSSA
1983-05-1019:30 UTCm7201939.35  1OUSGSSA
1983-06-2919:50 UTCm62610 31.50NGVD291OUSGSSA
1983-06-2919:50 UTCm62611 30.50NAVD881OUSGSSA
1983-06-2919:50 UTCm7201937.60  1OUSGSSA
1983-09-1419:40 UTCm62610 31.00NGVD291OUSGSSA
1983-09-1419:40 UTCm62611 30.00NAVD881OUSGSSA
1983-09-1419:40 UTCm7201938.10  1OUSGSSA
1984-04-0219:05 UTCm62610 31.22NGVD291OUSGSSA
1984-04-0219:05 UTCm62611 30.22NAVD881OUSGSSA
1984-04-0219:05 UTCm7201937.88  1OUSGSSA
1984-06-2123:20 UTCm62610 33.92NGVD291OUSGSSA
1984-06-2123:20 UTCm62611 32.92NAVD881OUSGSSA
1984-06-2123:20 UTCm7201935.18  1OUSGSSA
1984-06-2123:40 UTCm62610 33.92NGVD291OUSGSSA
1984-06-2123:40 UTCm62611 32.92NAVD881OUSGSSA
1984-06-2123:40 UTCm7201935.18  1OUSGSSA
1984-06-2919:50 UTCm62610 31.50NGVD291OUSGSSA
1984-06-2919:50 UTCm62611 30.50NAVD881OUSGSSA
1984-06-2919:50 UTCm7201937.60  1OUSGSSA
1984-09-2517:25 UTCm62610 33.60NGVD291OUSGSSA
1984-09-2517:25 UTCm62611 32.60NAVD881OUSGSSA
1984-09-2517:25 UTCm7201935.50  1OUSGSSA
1985-01-0821:01 UTCm62610 31.57NGVD291OUSGSSA
1985-01-0821:01 UTCm62611 30.57NAVD881OUSGSSA
1985-01-0821:01 UTCm7201937.53  1OUSGSSA
1985-03-2723:47 UTCm62610 30.31NGVD291OUSGSSA
1985-03-2723:47 UTCm62611 29.31NAVD881OUSGSSA
1985-03-2723:47 UTCm7201938.79  1OUSGSSA
1985-07-1217:00 UTCm62610 29.03NGVD291OUSGSSA
1985-07-1217:00 UTCm62611 28.03NAVD881OUSGSSA
1985-07-1217:00 UTCm7201940.07  1OUSGSSA
1987-04-0114:15 UTCm62610 27.88NGVD291OUSGSSA
1987-04-0114:15 UTCm62611 26.88NAVD881OUSGSSA
1987-04-0114:15 UTCm7201941.22  1OUSGSSA
1987-06-2914:30 UTCm62610 29.10NGVD291OUSGSSA
1987-06-2914:30 UTCm62611 28.10NAVD881OUSGSSA
1987-06-2914:30 UTCm7201940.00  1OUSGSSA
1988-03-1116:20 UTCm62610 27.30NGVD291OUSGSSA
1988-03-1116:20 UTCm62611 26.30NAVD881OUSGSSA
1988-03-1116:20 UTCm7201941.80  1OUSGSSA
1990-04-0921:15 UTCm62610 33.01NGVD291OUSGSSA
1990-04-0921:15 UTCm62611 32.01NAVD881OUSGSSA
1990-04-0921:15 UTCm7201936.09  1OUSGSSA

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 measurementOObserved.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.