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i FOR STORM WATER OVERFLOW I ' _ ------ p --
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Eo OPEN ,♦ , , II / I000-?EI`N- 2p FINAL ROAD
B DRAINAGE PLAN
_ 11BAYVIEW GROVE
NOTES:1. SUFFOLK COUNTY TAX MAP -
-- - -- AT BAYVIEW
DIST. 1000 SECT. 079 BL.05 LOT 16
2 ELEVATIONS aCONTOUR LINES SHOWN HEREON 9 go32591W i RoYmond
now J. Kerpster 81 Others TOWN OF SOUTHOLD
ARE REFERENCE TO M.S.L. DATUM, or formerly SITE DATA SUFFOLK COUNTY, N.Y
1. TOTAL AREA = 13.8983 AC. oy Newp
.NADIHOHMED ALTEIURON OA ADDEHM j*jK
f2. TOTAL N0. OF LOTS = 7 To MIS suv RAVIOIAWN OF s1 tam a m NEW YOU STATE3. ZONING USE DISTRICT = EDUCATIONuw,DADRESIDENTIAL - AGRICULTURAL DOP1R a THIS 3mVEV NAE HOT NAe1NG
TOE LAND 5UAVEYOR'S IM(m SEALOR4. LENGTH OF ROAD = 400 FT. EENA ALID DOALLNOT EE coErsmEAEv
rG RE A vum nuE cwY 3,GunnnnrEEs IND1urRv xEu°ry snpu nun
DNLY TO THE YlEDI EOA wHI SNE SHEv,,ISLOPADO, AND ON MI5.111. THFTITLE COMPANYGDVERNNENIAL AGENCY Aryl
LENDING INsiNVxON LISTED HERON. AND
M THE ASSIGNLS OF THE IENDING IN524
NTON GUARANTEES ARE NOT TMNSEEp@
ADDITIONAL IeRINDOµi OF ED.EI
DATE1 JAN. 12' 1987 YOUNG a YOUNG, RIVERHEAD, N.Y.
SCALE I" = 50' ALDEN W YOUNG, PE. a L.S., N.Y.S. LIC. NO. 12845
- NO. 85 - 1743 HOWARD W. YOUNG, L.S„ NYS, LIC NO. 45893
M.P.
SHEET I OF 2 Lakesi- PlI 50037
PLANTINGS
KEY BOTANICAL NAME (COMMON NAME) NO. SIZE ---
0\ 18_81
MP MYRICA PENSLVANICA (NORTHERN BAYBERRY) 16 4 - 51 HT. 1831
MG MYRICA GALE (SWEETGALE) 15 2 '31 HT. 19.11
RB ROSA BLANCA (MEADOW ROSE) 5 2, -3, HT ,'18.39 18.61
RM ROSA MULTIFLORA (JAPANESE ROSE) 13 3' -4 HT 17.89,•� 19.11 I
RR ROSA RUGOSA (RUGOSA ROSE) 12 2, -d HL �o(0 18.fi1
9%
(6) LEACHING POOLS 1d-O DIA x 10 O DEEP p. �
/
24.48 PI 20.31 18.12 MANHOLE
V.CC =-0.10 13.26
ACT
ACT.=20.41 425' 11 �
`\ CATCH BASIN - - �I8.93
13.4 • 17.{ 285' OF 181 CMP �a 0411 % N TC.=1793- - 18.43, I/
I E.=1433 /
\6 \h MP ` 2751 - -- - I/
MG x /
R 168 OF 18 C.M.P. ® 3477% `PO' E2
w
EXISTING GRADE RR \h' \ 18.55
> -2.780 % / ,' M ` HIGH WATER MARK = EL. 14.00 - _ _ 18 05
w
o -0.800% 19
(/
z - -- - - / I mP TO BE SEEDED B LANDSCAPED
O -- _ _____
w m F o MP
WQ IL PROPOSED GRADE Z y IE °l.
\'
I I DRAINAGE DETAIL ------ ----
me
1g____ __
---- --- -----
> fl RR NO SCALE
\
,1
rc
50VC v MG _ 18 - ' - '� `x\
I I I
1x15.
Mp
RB i
MG I
13.7
DRAINAGE CRITERIA
N N N N N N N N N N •IV RM R j QRAIN AGE CRITERIA_
®� I TRIBUTARY AREA NO. 1
RR 4 .-_�� 1 i TRIBUTARY AREA 1535 . 06076 S.F
ROAD AREA = 21535 S.F L
h
0 0 o y o 0 0 0 0 0 �` I _ LAND AREA= S.F.
1
O N O N m r O m O m O Na AND AREA = 6454ST
�. / I
+ a a + r a a a a a a + `\ I
0 0 _ _ _ N N m m a a 21535 x 0.33 x 09 =6396 REQUIRED 21535 20.17x0.9 = 3295
�� Mr o 64541 x 0 33 x 0.1 = 2130 64541 x 0.17 x O.1 = 1097
i
8526 C.F. REO. 4392 C.F. REO.
� PROFILE OF BROOK LANE I
SCALE: HORIZ. I11 =501 150, TRIBUTARY AREA NO 2 PROVIDED4392 - 68.42 C.E/F.T. = 64 FT.
VERT. III = 101 LAND AREA = 167710 SF USE (6) LP S 101-0° DIA. z 101-011 W/ CONC, SLAB
/ 167710 x 0.33 x 0.1 = 5534 C.F. REO.
FIRST L.P. TO HAVE C.1 FRAME B COVER
TOTAL REQUIRED VOLUME
8526 i 5534 = 14060 C.F.
TOTAL PROVIDED VOLUME TO H.W.M. = 16700 C F
NOTE'
C.I. FRAME B COVER ALL CONSTRUCTION TO BE IN ACCORDANCE WITH
TYPE 684D 10 TOWN OF SOUTHOLD HIGHWAY STANDARDS.
CODE 0. 63330 H.W M.= EL. 14.00
�
- -
FINISHED GRADE ET FOUNDARV
I 24 150
EASEMENT
4�-0'DIA.
0
SECTION A-A " I
w I
g SCALE' I"=20'
I I
I
"v I'
TYPICAL MANHOLE '
NO SCALE (2) 1/211 REBARS C1. FRAME a GRATE
TO EXTEND 2' AS APPROVED BY THE
6" EACH SIDE OF INLET TOWN OF SOUTHOLD FINAL ROAD aDRAINAGE PLAN
PAVEMENT SURFACE
2„ R IIBAYVIEW GROVE ( (
FINISHED GRADE =N� SURFACE
ASPHALT WEARING -
,
PROPERTY PROPERTY _
LINE LINE = p'- d' AT BAY V I E W
50 TOWN OF SOUTHOLD
y 'I
m
51 51 SUFFOLK COUNTY, N.Y
1/4":1 IFy" 281
SLOPE 1:3 MAX. 'Tr 4CROWN I _ SLOPE 1'3 MAX. 1� = x'', , -
TO EXISTING GRADE - 0 EXISTING GRADE
m � FOR PAVING B STABILIZATION SEE THE CONC. CURB 1
TOWN OF SOUTHOLD HIGHWAY SPECS
B1
TYPICAL ROAD SECTION
NO SCALE
TYPICAL CATCH BASIN
TYPICAL CURB DETAIL NO SCALE DATE JAN. 12,1987 YOUNG 8 YOUNG, RIVERHEAD, N.Y
NO SCALE SCALE; 11 = 50' ALDEN W. YOUNG, PE 8 L.S. FLYS. LIC. NO. 12845
NO. 85 -1743 HOWARD W YOUNG, L.S. N.Y.S. LIC.NO. 45893
H.P
SHEET 2 OF 2 50037