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Groundwater levels for New York

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Agency code = usgs
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  • 405325073002801
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USGS 405325073002801 S117758.1

Suffolk County, New York
Latitude  40°53'25.11", Longitude  73°00'28.99" NAD83
Land-surface elevation 119 feet above NAVD88
The depth of the well is 445 feet below land surface.
The depth of the hole is 445 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 Magothy Aquifer (211MAGT) 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
2013-04-2214:23 UTCm62610 56.91NGVD291VUSGSSA
2013-04-2214:23 UTCm62611 55.89NAVD881VUSGSSA
2013-04-2214:23 UTCm7201963.11  1VUSGSSA
2014-04-2117:38 UTCm62610 55.79NGVD291VUSGSSA
2014-04-2117:38 UTCm62611 54.77NAVD881VUSGSSA
2014-04-2117:38 UTCm7201964.23  1VUSGSSA
2015-04-2119:03 UTCm62610 56.81NGVD291SUSGSSA
2015-04-2119:03 UTCm62611 55.79NAVD881SUSGSSA
2015-04-2119:03 UTCm7201963.21  1SUSGSSA
2017-10-2512:35 UTCm62610 50.27NGVD291VUSGSSA
2017-10-2512:35 UTCm62611 49.25NAVD881VUSGSSA
2017-10-2512:35 UTCm7201969.75  1VUSGSSA
2018-05-0318:12 UTCm62610 52.27NGVD291TUSGSSA
2018-05-0318:12 UTCm62611 51.25NAVD881TUSGSSA
2018-05-0318:12 UTCm7201967.75  1TUSGSSA
2020-10-2017:15 UTCm62610 54.12NGVD291VUSGSSA
2020-10-2017:15 UTCm62611 53.10NAVD881VUSGSSA
2020-10-2017:15 UTCm7201965.90  1VUSGSSA
2021-04-2719:55 UTCm62610 54.62NGVD291VUSGSSA
2021-04-2719:55 UTCm62611 53.60NAVD881VUSGSSA
2021-04-2719:55 UTCm7201965.40  1VUSGSSA
2022-06-0717:39 UTCm62610 54.73NGVD291VUSGSSA
2022-06-0717:39 UTCm62611 53.71NAVD881VUSGSSA
2022-06-0717:39 UTCm7201965.29  1VUSGSSA
2023-05-1920:08 UTCm62610 53.01NGVD291VUSGSSA
2023-05-1920:08 UTCm62611 51.99NAVD881VUSGSSA
2023-05-1920:08 UTCm7201967.01  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 measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-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.