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LOAD AND DRAINAGE PLAN FOR ��
CLU5TERED F I NAL FLAT STAN DARD
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5U13DIVI5ION OE THE ORCHARDS 72'
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5UFFOLK COUNTY TAX # 1000 - 27 - I - 3 s 0
REV 1 2- 1 5-2024 ADDED DRAINAGE TO 5AT15FY NY5DEC WQv
REV2 G-24-2024 ADDED MONUMENTS PER PB � TOWN ENG COMMENTS
REV3 1 -23-2025 TOWN CONDITIONAL FINAL PLAT APPROVAL COMMENTS oR SITE
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TEST HOLE#I DATA TEST HOLE#2 DATA /8 , O F `L 1 LOT# R.O.W.AREA
6 N6 U' 68 ,T O i 20.02 \
ALBRECHT EXCAVATION ALBRECHT EXCAVATION a �$S%� ?2+ T p��� \2?�\ -%/ p o�0 �- M M M 1dM
2/ o .� R=28.00 0 (( Dc 1 NOT APPLICABLE
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GRADE EL= 13' GRADE EL= 12' ���� j -k87.5667' `\ �0 y8�O i�` �' �/a�� i 1 2 1,802.11
�p �^/64S + �.� / ��..\ U I 3 2,426.62
ML ILOAM ML ILOAM l72' �p // \ ` 4`30,k'238 �\�.v' �Dc�O� ( �� 4 1,316.37
CL LOAM SAND [/ S, 3 0 6'
SM SILTY SAND S / 2 ���jEJ�`� �C 6o.
4�604�0
0 h 5 1,876.79
SM SILTY SAND ��O �b
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-- 7' -- 7
5W SAND E GRAVEL 5W SAND E GRAVEL PRIVATE RIGHT-Off-WAY
-- I I' -- I O.5' 20� /SS 3�S
SCALE:1"=25'
WATER IN WATER IN
5W SAND E GRAVEL 5W SAND 4 GRAVEL
6' 14'
PLAW�Ir'�'G C'UARD
NOTES: CLUSTERED FINAL PLAT STANDARD SUBDIVISION �,5, o TO�,N OF $QUTa�ocD So N 3DrO�NJ
0 MONUMENT FOUND
0 PROPOSED MONUMENT LAHTI ENGINEERING N D DATE
/� I � f � � PLANNING BOARD
O PIPE FOUND
99 I �ZS.
® REBAR FOUND ENVIRONMENTAL CON5ULTING , P . C . 19 , � , H. �
® PROPOSED PIPE/ROD s
- - WIRE FENCE 44
oT PROP05ED STREET TREE 2 1 G8-3 18 NE5CON5ET 11WY. N .Y.5. LIC. NO. OG8377
GRAPHIC SCALE I if I ooI STONY BROOK, NY 1 1 790 OFFICE: G3 1 -75 I -G433 Unauthorized alteration or addition to a survey 5HEET I Of 2
map bearing a licensed land surveyor's seal is a violation of section 7209, sub—division 2, of the SURVEY BY AERIAL LAND 5URVEYING, D . P.C . 200 ORVILLE DR., UNIT 495, BOHEMIA NY 1 171 G
New York State Education Law.
i
STAO+00 STAO+50 STAl+00 STAI+50 STA2+00 STA2+46.83
EL.12.00 EL.11.75 EL.12.00 EL. 11.75 EL.12.00 EL. 12.23
PROPOSED ROADWAY ORIGINAL GROUND
SURFACE ALONG CENTERLINE ELEVATION
PROPOSED STORMWATER CATCH
BASIN AND LEACHING POOL
PROPOSED STORMWATER CATCH
BASIN AND LEACHING POOL
ROADWAY PROFILE
HORIZONTAL SCALE: 1" = 50'
VERTICAL SCALE: 1" = 5' . (�
v-
PROPOSED PROPERTY LINE
PROPOSED 10'0 X YH LEACHING PROPOSED 10'0 X 5'H LEACHING
RINGS STORMWATER POOL WITH RINGS STORMWATER POOL PROPOSED CONCRETE CURB DRIVEWAY BUILDIN3 LOT#4 DRIVEWAY
24"0 SOLID MANHOLE AT GRADE BUILDING
LOT#2
0
EDGE OF PROPOSED 11-1 _�l
ASPHALT APRON 11.75 FLOW LINE 6"
FLOW LINE �`--� �--'��FLOW LINE FLOW LIN -►ten. „
I 1 ( 11.5 11.75 PROPOSED 10'0 X 5'H% 11.50 11.75 11.98 3+
` LP4 0 E 1 RADIUS
10, LPI 1 LEACHING RINGS ` 1
✓ / DRAINAGE ZONE 1 I STORMWATER POOL LP2 DRAINAGE ZONE 2 °
12.00 12.00 \ 12.00 12.23
PROPOSED ASPHALT ROAD SURFACE c _ / \ HA STAG+57.50
STAO+00 STAO+50 = STA1+00 STA1+50 \ STA2+00 STA2+00.30 STA2+46.83 ° ROAD SURFACE
PROPOSED IYO CORRUGATED EXT., 11.75 �-RIDGE LINE PROPOSED 15"0 CORRUGATED EXT., 11.75 \ \ PROPOSED ASPHALT ROAD SURFACE ;e!D
SMOOTH WALL INTERIOR HDPE PIPE r 20' 1 SMOOTH WALL INTERIOR HDPE PIPE r \ CONTINUOUS #5 REBAR
' PROPOSED CATCH BASIN CBI _ _ _ O LPS PROPOSED CATCH BASIN �{ CB2 \ •Q
\ ° ° EXCEPT AT EXPANSION JOINT
"I f--- - - I 11.75 1.50 11.57 \ 11.75 HA STAG+50 11.92 11.98 "
11.74 FLOW LINE �--'��FLOW LINE FLOW LINE�--� \ ��V FLOW LINE �--'��FLOW LINE p•• n REIN. CONCRETE CURB WITH 1
EDGE OF EXISTING 8"
RADIUS AT EXPOSED TOP EDGE
ROADWAY PAVEMENT J LP3 STANDARD PROCTOSUBGRAIDE R
EDETOIT95%
PROPOSED 10'0 X YH LEACHING PROPOSED CONCRETE CURB 1 11.68 /
DRIVEWAY
EDGE OF RINGS STORMWATER POOL WITH ` 11.98 BUILDING
DRIVEWAY BUILDING LOT#5 LOT#3
PROPOSED 24"0 SOLID MANHOLE AT GRADE PROPOSED PROPERTY LINE )) ))
PROPOSED ASPHALT ASPHALT
---�'FL°W TYPE B CURB DETAIL
DRIVEWAY APRON APRON ROPOSED 10'0 X 5'H
FROM EDGE OF PROPOSED PROP TY LINE
LEACHING RINGS
EXISTING ROADWAY TO TORMWATER POOL
DRAINAGE CALCULATIONS
PROPERTY LINE PROPOSED CONCI IIETE CURB _ SCALE---------------------N.T.S.
N ZONE 1: 1,600 SF R.O.W.X 2"RAINFALL X 1.0=267 CF!(68.38 CFNLF OF 10'0 POOL)=3.9 VLF TOWN OF SOUTHOLD
PROPOSED(3)10'0 X 5'RING HEIGHT
NOTES:
ZONE 2:3,466 SF R.O.W.X 2"RAINFALL X 1.0=578 CF/(68.38 CF/VLF OF 10'0 POOL)=8.5 VLF
PROPOSED(2)10'0 X 5'RING HEIGHT LEACHING POOLS DETAIL BASED ON TOWN OF SOUTHOLD STANDARD DRAWING 38-1.
ADDITIONAL DRAINAGE CAPACITY IS BEING PROVIDED BECAUSE THE IMPERVIOUS ROADWAY CONSTRUCTION PLAN CONCRETE SHALL HAVE A COMPRESSIVE STRENGTH OF 3,000 PSI AT 28
DRIVEWAY/PARKING AREAS FOR PROPOSED BUILDING LOTS 2,3,4 AND 5 WILL DRAIN TO DAYS WITH MIN. 4% - MAX. 6% AIR ENTRAINMENT
THE PRIVATE RIGHT-OF-WAY.THE WATER QUALITY VOLUME REQUIRED TO SATISFY THE 11.78
0PROPOSED ELECTRIC CRITERIA OF THE NYSDEC SPDES GENERAL PERMIT FOR STORMWATER DISCHARGES FROM SCALE: 1" = 1 0' 12.04 CONCRETE SHALL BE MONOLITHIC POUR USING FORMS FRONT AND REAR
CONSTRUCTION ACTIVITY IS BEING PROVIDED BY THE USE OF UNDERGROUND
FIRE WELL STORMWATER LEACHING POOLS IN THE PRIVATE RI 'HT-OF-WAY. - RO D AREA PER TOWN OF
S UTHOLD REQUIREMENT EXPOSED SURFACES SHALL HAVE WOOD FLOAT FINISH.
16.0 '
*GROUNDWATER NAVD 88 ELEVATION 2 FEET o 5 10 15 20 2.00' 1/2" PRE-MOLDED BITUMINUOUS EXPANSION JOINTS TO BE PLACED 5'
GRAPHIC SCALE MIN., 20' MAX. ON CENTER
FLOW
PROPOSED PROPERTY LINE
LP2 WILL NOT HAVE THE CURB PIECE AS IT LIES .a
IN THE LOCATION OF THE DRIVEWAY FOR OPOSED CONCRETE CURB
BUILDING LOT#4.USE FLUSH GRATE AT DROP ,
6"H PRECAST REINFORCED CONIC. COLLAR DRIVEWAY CURB. 12.01
12.13
LP4&LP5 WILL HAVE SOLID MANHOLE COVERS 11.89 TOWN O F S O LJ T H O L D
HEAVY DUTY CAST IRON MANHOLE FRAME & SOLID AT GRADE IN LIEU OF A CURB INLET S T A N D A R D S "r R E E T T R E E D E T A I L
COVER (NEENAH FOUNDRY MODEL 3067 OR EQUAL) HA STAO+00.84
ASPHALT PAVEMENT
SEE ROAD PLAN PROPOSED PROPERTY LINE HA STAG+00
S'-0" MINIMUM
_ co
PRECAST REINFORCED
CONCRETE SLAB
r
°° EL. 9.83'
REINFORCED CONCRETE 0�$ 25'RIGHT-OF-WAY i a
LEACHING POOL ®®® ® ® ® ® 44
RIGHT OF WAY C.L. RIGHT OF WAY EQr- 4
--�
15"0 CORRUGATED EXT., i 12.50' 1 12.50' u
SMOOTH WALL INTERIOR
HDPE PIPE PER TOWN
�- I_E. 7;00' 45 I I DOUBLE STRAND REINFORCED RUBBER
OF SOUTHOLD ------
®® ® ® ® ® ® O 16'ASPHALT PAVEb APRON SECTION I 4.5' / 12 WIRE TWISTED HOSE - 2 PIECES
®® ® ® ® ® ® 00 I SLOPE 1:3 MAX.TO EXISTING GRADE
i0
CB2 WILL NOT HAVE THE CURB PIECE AS a COMPACTED I 3"CROWN(TYP.) TYPE"B"CONCRETE CURB
CONCRETE COLLAR I ( 8' 1ANC CEDAR STAKE
HEAVY DUTY CURB INLET TYPE CAST IRON ®®® ® ® ® SAND/GRAVEL 1
FRAME & GRATE (NEENAH FOUNDRY IT LIES IN THE LOCATION OF THE - --- MULCH 24" to 3" lIINIMUH
SAND/GRAVEL a
MODEL 3067 OR EQUAL) DRIVEWAY FOR BUILDING LOT#5.USE COMPACTED tl
FLUSH GRATE AT DROP DRIVEWAY CURB. a ® 0 1» CALIPER @ 4
�®® ®
PRECAST REINFORCED -� I 2 1/2"BINDER COURSE 4'TO BE CLEARED m ABOVE GROUND
-
RAKED& z 6" SAUCER
I I I r 4"TOPSOIL FINE GRADE SEEDED
° -�
O FL
J . Nr• 6 TO
8" PRECAST REINFORCED CONCRETE COVER �`• 10'-0" DIA. 1 MIN. I 4"COMPACTED BASE COURSE _ _ _
EL. 9.83 Oo NYSDOT SPECIFICATION RCA ONLY e z
' d
. ° 0
15"0 CORRUGATED EXT., SMOOTH ao WALL INTERIOR HDPE PIPE . ° ROADWAY SECTION
• •• .•* M
d
I.E. 7.08 " 'n 0V
1s" W SCALE: N.T.S. toosEN avRLAP
MONOLITHIC PRECAST 6" 2'-6" 6" AROUND TRUNK
REINFORCED CONCRETE CATCH BASIN •,. ... 06W z 0 DETAIL BASED ON TOWN OF SOUTHOLD STANDARD DRAWING 15-3 IN. MIN. BALL IN
TOPSOIL (25X MANURE)
6" 48" 6" IN -59 PLANTING PIT
OPENING IN BOTTOM OF CATCH BASIN ��
NO SCALE
Prepared and Approved By DRAWING
C.L. Recommended By: Superintendent of S.tRhvays NUMBER
TOWN OF SOUTHOLD CATCH BASIN STORM WATER LEACHING POOL- CURB INLET 8.42'-8.92' 1 8.42'-8.92' JAMESA. RICHTM if dam, .. April 20, 1993 45- 1
ARCHITECT RAYMND L. JACOBS DATE
SCALE----------N.T.S. SCALE--------------------------------------------------- N.T.S. �_ ASPHALT PAVEDI APRON SECTION
r
DETAIL BASED ON TOWN OF SOUTHOLD STANDARD DRAWING 34-1 DETAIL BASED ON TOWN OF SOUTHOLD STANDARD DRAWING 33-1 I THE APRON SHALL TAPER VIIRTICALLY FROM THE PROPOSED I DETAIL BASED ON TOWN OF SOUTHOLD STANDARD DRAWING 15-3
PRIVATE ROADWAY CROWN AT THE PROPERTY LINE TO MATCH I
HE EXISTING ROADSIDE-EDGE OF PAVEMENT GRADES
EXIST.ROADSIDE EXIST.ROADSIDE
GRASS/DIRT I ___ ---- - - ____ I GRASS/DIRT STREET TREE CALCULATION-
GENERAL NOTES:
WEST SIDE OF PRIVATE R.O.W.:251.42 LF X(1 TREE/40 LF)=6 STREET TREES REQUIRED
PRIVATE ROADWAY CROWN EAST SIDE OF PRIVATE R.O.W.:157.44 LF X(1 TREE/40 LF)=4 STREET TREES REQUIRED
1. ALL CONCRETE SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 3,000 PSI AT 28 2 1/2"BINDER COURSE AT PROPERTY LINE
NOTES: CLUSTERED FINAL PLAT 5TANDARD 5UBDIV151ON OF NE DAYSWITHAMINIMUM4%-MAXIMUM6%AIR ENTRAINMENT. APPROVED PY
FINE GRADE L *STREET TREES SHALL BE CORNUS FLORIDA RUBRA(PINK FLOWERING DOGWOOD)
13 MONUMENT FOUND P�� TED WITHIN A
MCA y0i� 2. PER TOWN MINIMUM LENGTH H OF°20 FELD ETT F OM THE ENDS OF THE DE,NO STREET TREE LRIGHT-OL BE F-WAY CURVE VE RADIUS. 4"COMPACTED BASE COURSE
® PROPOSED MONUMENT LAHTI ENGINEERING AND `P� y` FLANtllMG BOARD REFER TOSHEET10F2FORTREEPLACEMENT
vim. q NYSDOT SPECIFICATION RCA ONLY
O PIPE FOUND 1r� (/� * �\, ti� * 3. STORM DRAINAGE PIPE SHALL BE 15 INCH DIAMETER CORRUGATED EXTERIOR,
® REBAR FOUND
ENVIRONMENTAL CON5ULTING , I . `/ . � � e ' � SMOOTH WALL INTERIOR HDPE PIPE PER TOWN OF SOUTHOLD SPECIFICATIONS. TO�w��'r� OF SQUTI'�O�.Q
® PROPOSED PIPE/ROD _ ``'
2 ENGINEERING CERTIFICATION: APRON N SECTION DATE "� ZG2 ���1 l IWf E 7_
068377
o e ``P THE DESIGN OF THE PRIVATE RIGHT-OF-WAY ROADWAY AND ASSOCIATED
ST
PROPOSED STREET TREE 21 G 8-3 18 N E5 CO N 5 ET HWY. N .Y.5. LI C. NO. 0 G 83 7 7 A'rOFESS�Q`� STORM WATER DRAINAGE SYSTEM CONFORMS TO TOWN CODE CHAPTER SCALE: N.T.S. JAN 3 12025
, /� • a
161 HIGHWAY SPECIFICATIONS WITH THE EXCEPTION OF THE
SOUIdH
TURNAROUND WHICH COMPLIES WITH THE DIMENSIONAL REQUIREMENTS I PLAN NOG OAF'
STONY BROOK, NY 1 1 790 OFFICE: G3 1 -75 1 -G433 PLANNING60Ar^^,�
ALTERATION OF THESE DOCUMENTS, UNLESS OF THE 2020 NEW YORK STATE FIRE CODE APPENDIX D,FIRE APPARATUS
MADE BY A LICENSED PROF., IS A VIOLATION OF ACCESS ROADS"ACCEPTABLE ALTERNATE TO 120'HAMMERHEAD"
PROJECT I G-028 SECTION 7209 OF THE STATE EDUCATION LAW.