HomeMy WebLinkAboutSite plan rev draft 3.11.2026VENT
R=5.99
VENT
R=5.96
6.6
6.1
6.6
6.3
6.1
5.8
5.6
6.0
5.8
6.0
6.2
5.9
5.6
5.3
CBASIN
R=5.22
UP
12"
6.3
6.1
6.16.6
6.5
6.0
6.3
6.0
6.0
6.1
5.8
5.6
6.3
6.6
6.3
5.7
5.3
5.7
5.5
5.9
6.0 5.7
5.8
5.6
5.6
5.5
5.3
5.6
5.8
5.9
5.4
5.3
4.9
5.0
5.2
4.9
4.6
4.4
4.9
5.5
5.1
4.0
3.8
4.1
4.5
1.7
0.5 -0.2
-0.3
0.51.22.0
2.0
2.1
1.3 0.3 -0.2
0.00.3
1.31.72.3
2.5
2.7 2.2 1.4
0.2 -0.2
-0.3
1.0
1.8
4.5
3.6
3.1 2.8
3.1
4.2
-1.1
-1.1
-1.1
-1.0
-1.1
-1.1
-1.10.01.4
3.1 -1.2
CBBRK
FOUND
N 83° 36' 14" E
167'±R=222.33'L=57.00'
N 85° 26' 06" W
159'±
PICKET FENCE
PICKET FENCE
6540-11230-1123
4
6
66
6
5
7
LOT 13
11,034 S.F.
(BEACH
LOT )
LOT 14
LOT 12
COBBLESTONE
APRON
SIGN
SIGN
SIGN
NATURALLY
VEGETATED
NATURALLY
VEGETATED
COASTAL
BEACH
WHEEL STOP
(TYP.)
PAVED
PARKING
GRANDVIEW DRIVE(40' WIDE - PRIVATE)MHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHWMHW100' BUFFER100' BUFFER100' BUFFER100' BUFFER100' BUFFER100' BUFFER100' BUFFER100' BUFFER100' BUFFER100' BUFFERM.H.W. = 1.5FZ & LIMWAFZ & LIMWAFZ & LIMWAFZ & LIMWAFZ & LIMWAFZ & LIMWAFZ & LIMWAFZ & LIMWAFZ & LIMWAFZ &
L
IMWA100' RIVERFRONTAREAFEMA ZONEAE(EL.12')FEMA ZONEAE(EL.11')BASS RIVER
(TIDAL)
600 GAL. LEACH
BASIN w/ 2' STONE
EXISTING 12 HDPE LEACH CHAMBERS
WITH 2' STONE AROUND &
1' STONE UNDERNEATH
EDGE OF PAVEMENT4.2
x
5.0
x
5.5
5.5x
x
x
4.5 x55.0
x
x
x
5.5x
x
x
x
x6.5 x
x
6.5
x
6.5
64326' WIDE VEGETATED SWALE
6' TOTAL LEVEL CONCRETE WEIR
1' EACH END BURIED AT END, ASPHALT
BERM TO CONNECT. 4' OPEN WEIR
SECTION AT ELEVATION = 5.8
POST AND RAIL FENCE TO DELINEATE
BETWEEN SWALE AND BEACH
AREA OF BEACH NOURISHMENT APPROX. 7300 S.F. WITH AN
AVERAGE OF 1' DEEP = 270 C.Y. +/-
(AS NEEDED)
WHEEL STOPS TO BE REMOVED.
REPLACE WITH 4" CAPE COD BERM
MAINTAIN TREE TO ALLOW 8' CLEARANCE
BELOW
x
6.5
x
x
6.5x
6' WIDE
BERM
4' HIGH SAND FENCE BETWEEN
BERM AND BEACH
LOW LOW LOW LOW LOW LOW LOW LOWLOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW LOWLOWL
OW
LOW LOW LOWLOW5.0
4.5
5.0
5.5
6.0
6.06.0
6.1
A
A
6.5
6.5
5.6x
x 5.6
x 6.0x6.0 100' BUFFER100' BUFFER100' BUFFER100' BUFFER100' BUFFER100' BUFFEREDGE OF SALT MARSH
EDGE OF SALT MARSH
RIP-RAP SPLASH PAD
OUTLET CONTROL
SM-1
SM-2
SM-3
SM
SM-4
SM-5
SM-6
SM-7
100'
10
15
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160
EXISTING GRADE
PROPOSED GRADE AFTER NOURISHMENT
ELEVATION, FEET (NAVD88)170
0
2
4
6
8
PROPOSED GRADE
EXISTING GRADE
PROPOSED GRADE
PROPOSED SNOW FENCE
PROPOSED POST AND RAIL FENCE
PROPOSED EARTH BERM
EXISTING PARKING AREA
PROPOSED NOURISHMENT
EXISTING GRADE
180
12
14
10
15
0
2
4
6
8
12
14
NOT TO SCALELOCUS MAP
N
N
NAD 8310
SCALE: 1" = 10'
0 20 30 40
CONSERVATION NOTES
PRIOR TO ANY WORK COMMENCING, THE DEP FILE NUMBER SHALL BE POSTED ON A SIGN ON THE
STREET SIDE OF THE LOT AND MAINTAINED IN A VISIBLE CONDITION THROUGHOUT THE PROJECT.
THE LIMIT OF WORK WILL BE INSTALLED PRIOR TO ANY WORK, EXCAVATION, CONSTRUCTION OR
CLEARING OF VEGETATION, IN ORDER TO PREVENT DAMAGE TO THE INTERESTS OF THE ACT AND
BYLAW. THE LIMIT OF WORK WILL CONSIST OF A ROW OF STAKED SEDIMENT STOP OR COMPOST ROLL
WITH SILTATION FENCE BACKING. THE SEDIMENT STOP ROLL WILL BE REPLACED AS NECESSARY TO
BE MAINTAINED IN GOOD CONDITION THROUGHOUT THE ENTIRE CONSTRUCTION PERIOD. NO FILL WILL
BE ALLOWED TO BE PLACED AGAINST THE LIMIT OF WORK AT ANY TIME. UPON COMPLETION OF ALL
CONSTRUCTION AND STABILIZATION OF THE SITE, SEDIMENT STOP ROLL WILL BE REMOVED AND
PROPERLY DISPOSED OF.
PRIOR TO ANY WORK COMMENCING, ADVANCE WRITTEN NOTIFICATION WILL BE PROVIDED TO THE
LOCAL CONSERVATION COMMISSION.
NO DEBRIS, EQUIPMENT OR MATERIALS WILL BE STORED, EVEN TEMPORARILY, OUTSIDE THE
DESIGNATED LIMIT OF WORK AREA WITH THE EXCEPTION OF EQUIPMENT AND MATERIALS RELATED TO
THE PLANTINGS FOR THE REQUIRED MITIGATION.
THE CONSTRUCTION SITE WILL BE CLEANED DAILY TO REMOVE ANY LOOSE DEBRIS.
ALL DISTURBED AREAS WITHIN THE LIMIT OF WORK REQUIRING RESTORATION WILL STABILIZED TO
PREVENT EROSION. STABILIZATION WILL BE DONE IMMEDIATELY FOLLOWING COMPLETION OF
CONSTRUCTION.
PROPOSED STORMWATER STRUCTURES LIE WITHIN THE EXISTING PARKING LOT OR PRIOR TO THE
BEACH (BEHIND THE EXISTING FENCE).
ANY NEW LAWN AREAS WITHIN LOCAL CONSERVATION JURISDICTION SHALL BE PLANTED WITH GRASS
SPECIES CONSISTING OF FESCUE AND RYES WITH BLUEGRASS VARIETIES COMPRISING NO MORE THAN
10% OF THE SEED MIX.
OHW
HYDRANT
WATER SHUTOFF
CATCH BASIN SQUARE
UTILITY POLE
GUY POLE
GUY WIRE
LIGHT POLE
SIGN
CONIFEROUS TREE
DECIDUOUS TREE
TREE LINE
OVERHEAD WIRES
EXISTING PICKET FENCE
LEGEND
IRON PIPE FOUND
CONCRETE BOUND
IP
CB
STONE BOUNDSB
RC ROD CAP
STAKE & TACK FOUND
PROPOSED SPOT GRADE1X1
BOTTOM OF WALLBW
TOP OF WALLTW
GAS LINEGG
FZ FLOOD ZONE BOUNDARY
D D D STORM DRAIN PIPE
LOCUS
PREPARED FOR:
PREPARED BY:
DRAWING TITLE:
PROJECT:
ASSESSORS INFORMATION:
SUMMERFIELD PARK
800 FALMOUTH ROAD SUITE 301C
MASHPEE, MA 02649
508.477.7272 PHONE
508.477.9072 FAX www.CapeEng.com
SHEET NO.: OF DATE:
DRAWN BY:CHECKED BY:
1 1
YARMOUTH, MASSACHUSETTS
YARMOUTH, MA 02664
26 GRANDVIEW DRIVE
HARBOUR HAVEN ASSOCIATION, INC
MDD JJF
JANUARY 9, 2025
DRAINAGE AND SITE IMPROVEMENT PLAN
MAP 92-18
DESCRIPTIONDATE CHKBY
3-11-26 REVISIONS PER CONSERVATION COMMENTS MDD
NOTICE
THIS PLAN MAY NOT BE ADDED TO, DELETED FROM, OR ALTERED IN ANY WAY BY ANYONE OTHER THAN CAPE &
ISLANDS ENGINEERING, INC.
UNLESS AND UNTIL SUCH TIME AS AN ORIGINAL (RED) STAMP APPEARS ON THIS PLAN NO PERSON OR
PERSONS, MUNICIPAL OR PUBLIC OFFICIAL MAY RELY UPON THE INFORMATION CONTAINED HEREIN; AND THIS
PLAN REMAINS THE PROPERTY OF CAPE AND ISLANDS ENGINEERING, INC.
COPYRIGHT (C) BY CAPE & ISLANDS ENGINEERING, INC. ALL RIGHTS RESERVED
26 GRANDVIEW DRIVE
GENERAL NOTES
LOCATIONS ARE BASED ON AN "ON THE GROUND" INSTRUMENT SURVEY AND
ELEVATIONS BASED ON THE NAVD 1988 DATUM. COORDINATE SYSTEM USED IS THE
MA-MAINLAND COORDINATE SYSTEM, DATUM: NAD 83, UNITS: U.S. SURVEY FEET.
ZONING DISTRICT: R-40
PROPERTY IS LOCATED WITHIN AN AREA HAVING A ZONE DESIGNATION OF AE (ELEV. 12)
& AE (ELEV. 11) BY THE FEDERAL EMERGENCY MANAGEMENT AGENCY (FEMA), ON FLOOD
INSURANCE RATE MAP NO. 25001C0591J, WITH A MAP EFFECTIVE DATE OF JULY 16, 2014.
THIS LOT IS NOT MAPPED WITHIN A MESA NATURAL HERITAGE AND ENDANGERED
SPECIES AREA.
WIND EXPOSURE CATEGORY: ZONE C
LOT COVERAGE:
LOT AREA = 11,034 S.F
DEED REFERENCE: DOC 107951
PLAN REFERENCE:LC PLAN 17002B
OWNER: HARBOUR HAVEN ASSOCIATION, INC
51 HARBOR HILL RUN
S. YARMOUTH, MA 02664
PROJECT STATISTICS
1 AREA OF WORK IN LAND SUBJECT TO COASTAL STORM FLOWAGE:
ASPHALT CAPE COD BERM AND RIP-RAP 132 S.F. +/-
2 COASTAL BEACH - NOURISHMENT AREA 7,300 S.F. +/-
NOURISHMENT VOLUME 270 C.Y.
VEGETATED SWALE AND BERM 1,004 S.F.
3 RIVERFRONT AREA - 100' INNER RIPARIAN
VEGETATED SWALE 402 S.F.
4 RIVERFRONT AREA - 100 - 200' OUTER RIPARIAN ZONE
VEGETATED SWALE, VEGETATED BERM, CCB AND RIP-RAP 734 S.F.
TYPICAL OVERFLOW DRAIN SWALE
NOT TO SCALE
4" LAYER OF LOAM
6' WIDE VEGETATED OVERFLOW DRAIN SWALE
2' WIDE FLAT BOTTOM6"TYPICAL EARTH BERM
NOT TO SCALE
6' WIDE EARTHEN BERM
4" - 7"EXISTING PAVEMENT
(TO REMAIN)
PROPOSED 4" CAPE
COD BERM
MATCH ELEVATION TO
PROPOSED BEACH
SAND
PROPOSED EARTH
BERM
TOP OF BERM EL=6.5
OVERFLOW WEIR
NOT TO SCALE
4' OVERFLOW SPILLWAY EL = 5.8
TOP OF BERM EL=6.5
3" LAYER OF 3" TO 6" RIP-RAP AT
OVERFLOW OUTLET
FILTER FABRIC
ELEV = 6.5
12" HIGH X 6' WIDE LEVEL SPREADER
CURB FOR EQUAL OVERFLOW OUTLET
2'
TOP ELEV = 6.5
4' HIGH NATURAL
WOOD SAND/SNOW
FENCE
SEE PLANTING PLAN
BY ECR, DETAIL FOR
PLANT TYPE AND
SPACING
SEED WITH ERNST
MEADOW MIX
SEE PLANTING BY
ECR DETAIL FOR
PLANT TYPE AND
SPACING
FILTER FABRIC
EXISTING CATCH BASIN STONE STONE CHECKX
X
X
XX
X
XX
X X
TO BE RAISED 2"
"X" DESIGNATES STONE
6" - 4" DIA. STONE (TYP.)
SCALE: N.T.S.
TYPICAL STONE SPLASH PAD/OUTLET PROTECTION
STONE SPLASH
STONE SPLASH TO REACHVEGETATED SWALE
4" TO 6" TRAP ROCK TO
LINE BOTTOM OF
FOREBAY AREA.
OVERFLOW WEIR
OVERFLOW WEIR
EL = 5.8
SWALE TO TO BE
SEEDED WITH
ERNST RETENTION
BASIN FLOOR MIX
4" LAYER OF LOAM
PROJECT PHASING
PHASE 1: TO BE INSTALLED AND MONITORED FOR PERFORMANCE
1.BUILD EARTHEN BERM ALONG PARKING AREA
2.LOAM AND SEED BERM AND INSTALL REQUIRED PLANTINGS
3.INSTALL SAND FENCE FENCE
4.INSTALL POST AND RAIL FENCE
5.INSTALL CAPE COD BERM ALONG PARKING AREA
PHASE 2: TO BE INSTALLED IF REQUIRED
1.INSTALL CONCRETE WEIR OUTLET
2.INSTALL RIP-RAP OUTLET PROTECTION
3.INSTALL SWALE
4.LOAM AND SEED SWALE AND INSTALL REQUIRED PLANTINGS.
BEACH NOURISHMENT (NOT PHASED) TO BE PERFORMED ON AN AS NEEDED BASIS TO THE ELEVATIONS
SHOWN ON THE PLAN.
COMMON FILL TO BE
USED FOR BERM
BEACH AREA
POST AND RAIL
FENCE TO
DEMARCATE SWALE
POST AND RAIL
FENCE
1' BURIED 1' BURIED
EARTHEN BERM AROUND
EL = 6.0 - 6.5
EXISTING CATCH BASIN
RIM = 5.22 7" +/-EXISTING CATCH BASIN
BEACH NOURISHMENT PROFILE - SECTION A-A
1" = 10' HORIZONTAL
1" = 10' VERTICAL
NEW CAPE COD BERM
TO VEGETATED SWALE
EARTHEN BERM
IN PARKING LOT
EXCESS RUNOFF
ASPHALT CAPE COD
BERM
ASPHALT CAPE COD
BERM