HomeMy WebLinkAboutWater Table & Location of Observation Wells Contour Map 1979, 80, 81 & 8313E]='ARTNIENT OF' HEALTH SERVICES
COUNTY OF SUFFOLK
PETE~R F'. COHALAN
SUFFOLK COUNTY EX EcLr'FIVE
October, 1983
DAWD HARRIS. M.D.. M.P.H.
The Department of Health Services is pleased to be able to provide
you with the March 1983 Water Table Map of Suffolk County showing
the water table contours and the location of observation wells in
each of the ten towns.
The map defines the elevation of the water table for the entire
county and is the result of continued observation from 508 wells.
It is the first publication which describes in accurate detail the
groundwater contours and elevations for Lloyd Neck.
A comparison with the March 1982 Water Table Map shows a general
increase in grpundwater levels county wide in March 1983. In some
areas, water table elevations have actually showed increments
which exceed the historical average, for the first time since 1979.
This changing trend was brought about principally by an increase
in recorded rainfall to levels that exceed the long-term annual
average of 44.5 inches per year of precipitation.
The County Water Table Map is an annual publication of the Ground-
water Resources Section of the Environmental Health Division of
the Department of Health Services. Please address any questions
or requests for additional copies of this map to Steven V. Cary,
P.E., Supervisor of the Groundwater Resources Section, Suffolk
County Department of Health Services, 225 Rabro Drive East,
Hauppauge, N.Y. 11788 (Telephone: 516-348-2893).
Sincerely,
· . . :David Harris, M.D~,
M.P.H.
Commissioner
DH/jb
Eric.
- CONTOUR MAP OF THE WATER TABLE AND LOCATION OF OBSERVATION WELLS IN SUFFOLK COUNTY, ,NEW YORK MARCH 1979
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: WATER TABLE cONTOUR LINE. iNTERVAL--
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SCALE 0 0.,5 I 2 :5 MILES
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CONTOUR
MAP OF THE WA IEN TABLF AND LOCATION OF OBSERVATION WELLS IN SUFFOLK COUNTY,
NEW
YORK
MARCH
1980
PREPARED BY
SUFFOLK COUNTY DEPARTMENT OF HEALTH SERVICES
.~ ~ .°6" . DAVID HARRIS, M.D., M.PH., COMMISSIONER
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CONTOUR MAP OF THE WATER TABLE AND LOCATION OF OBSERVATION WELLS N SUFFOLK COUNTY, NEW YORK MARCH 1981
PREPARED BY
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CONTOUR MAP OF THE WA I ER TABL AND LOCATION OF OBSERVATION WELLS IN SUFFOLK COUNTY, NEW YORK MARCH 198
PREPARED BY
,.,,.° o..,, . S.UFFOLK COUNTY DEPARTMENT OF HEALTH SERVICES
~" ----/ 225 RABRO DRIVE EAST. HAUPPAUGE. NEW YORk o
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