USGS -- Groundwater Watch

Site Number: 404356073105501 - S 63830. 1

DESCRIPTION:: Latitude 40°43'56.3", Longitude 73°10'54.6" NAD83
Suffolk County, New York, Hydrologic Unit 02030202; Well depth: not determined.
Land surface altitude: 17.7feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1978-04-20	2020-10-19	33
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf) offsite	2008	2008	1

OPERATION:: Record for this site is maintained by the USGS New York Water Science Center; Email questions about this site to New York Water Science Center Water-Data Inquiries

Site Statistics

Monthly statistics plot for 404356073105501

Most recent data value: 11.63 on 10/19/2020
Period of Record Monthly Statistics for 404356073105501
Elevation above NGVD 1929, feet
Month Average
Monthly
Maximum
Monthly
Median Average
Monthly
Minimum Number
of
Months
Mar 13.85 13.00 12.25 8
As of 1/16/2021 16:57-2

Periodic Groundwater Data

Groundwater hydrograph for well 404356073105501

Summary for Period of Record Periodic Water Levels

Elevation above NGVD 1929, feet

Approved Periodic Water Level Values

Begin Date

End Date

Number of Values

04/20/78

10/19/20

Lowest WL	Date of Lowest WL	Highest WL	Date of Highest WL
11	12/06/82	14.4	01/29/79

	Groundwater Levels Options
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^*References to non-Department of the Interior (DOI) products do not constitute an endorsement by the DOI.

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Last update: Thursday, September 26, 2019 at 13:24

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