HomeMy WebLinkAboutFigure 11 – Suffolk County Subwatershed Map (Excerpt).pdf Atmospheric '`- V
Atmospheric Depositionto Sewage Treatment
Depositionto SurfaceWater, Plant Discharge g
Subwatershed„ L2% Surface Water,
5:0% 0.0%
iilo
***Dote that the Ecological Sensitivity Rank above
repsresents the final sensitivity rank for the aggregated
wastevwater management area. The original for this
water body is Ecological Sensitivity Rank 2***
t
200 Year Aggregated Nitrogen toad Components-Existing Conditions
rz
F <
li
x 3
Mattituck Inlet/Lr Low,and Tidal Tubs
Nitrogen toad u{� d 0,044 lbs/ml-year
l Residence Time 6.8 days
"Y
Total Nitrogen tt,,. .. l 0.5 m L
� z s
� � e
Dissolved oxygen ��"� "' � +�.. � 5.4 mgfL
Figure X11 -Suffolk County HAa(Environmentau) ., � 1.0
Subwatershed Map (Excerpt) N,
. HAD(Human Health) � �,.�.>;.;: rte, 4.0
,yStrong's Yacht Center chi's' ti i ' 1 13.9 pg/L
5780 West Mill Road .
Mattituck,NY secch ft
Depth s 1�\
it
Management Travel Time Subwatershed is
' g (Years) Wastewater Management and
IM Area/Nitrogen 0 to 2 weir Characterized N Water Quality Characterization
Reduction Goal
2 to 10 Waterbody g 25 Year Contributing Area
0 1,150 2,300 1702-0020+0245
10 to 25 =Sewered Area
' 5 67%
25 to 50 �Well Contributing Area Ft Mattituck Inlet/Cr, Low, and Tidal Tribs