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Site Number: 404759073251702 - S 95964. 1


 
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Watch Help Page
DESCRIPTION:
Latitude 40°48'00.9", Longitude 73°25'14.6"   NAD83
Suffolk County, New York, Hydrologic Unit 02030202
Well depth: 411. feet
Hole depth: 411. feet
Land surface altitude: 170.5feet above NGVD29.
Well completed in "Northern Atlantic Coastal Plain aquifer system" (S100NATLCP) national aquifer.
Well completed in "Magothy Aquifer" (211MAGT) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1994-03-21  2020-11-17  148 
Field/Lab water-quality samples
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

Most recent data value: 73.58 on 11/17/2020
Period of Record Monthly Statistics for 404759073251702
Elevation above NGVD 1929, feet
All Approved Continuous & Periodic Data Used In Analysis
Note: Highlighted values in the table indicate closest statistic to the most recent data value.
MonthLowest
Median
10th
%ile
25th
%ile
50th
%ile
75th
%ile
90th
%ile
Highest
Median
Number
of
Years
Jan69.64-  -  -  -  -  78.939
Feb67.67-  -  -  -  -  78.608
Mar67.7368.9672.2974.0277.4878.3278.6122
Apr68.6569.1372.2576.0777.2078.9478.9813
May68.1768.2972.0776.5077.5278.9579.0410
Jun68.0968.7671.9875.7176.8177.9878.3512
Jul68.2068.8370.6375.2276.0878.3078.4312
Aug67.4167.8970.1972.8175.9376.7776.9711
Sep68.27-  -  -  -  -  76.519
Oct67.71-  -  -  -  -  78.439
Nov68.14-  -  -  -  -  78.689
Dec69.90-  -  -  -  -  77.848
.As of 1/16/2021 17:00-2
   Statistics Options

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Periodic Groundwater Data


Summary for Period of Record Periodic Water Levels
Elevation above NGVD 1929, feet
Approved Periodic Water Level Values
Begin DateEnd DateNumber of Values
03/21/9411/17/20148
Lowest WLDate of Lowest WLHighest WLDate of Highest WL
66.8312/01/1779.0405/24/10

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

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