24' 166 emma rose circle - cityofhaverhill.com new lot 4b site plan 4.15.19.pdf · 50'...
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LOCUS MAP
NOT TO SCALE
PROPOSED
BIT. CONC.
DRIVEWAY
LIMIT OF 25'
NO DISTURB ZONE
LIMIT OF 50'
NO BUILD ZONE
EDGE OF BORDERING
VEGETATED WETLAND
PROPOSED
SEDIMENTATION CONTROL BARRIER
(SEE DETAIL)
PROPOSED 8" WATER MAIN
PROPOSED
WATER SERVICE
ASSESSOR'S REFERENCE
MAP 539, BLOCK 439, LOT 10E - 4
ZONING DISTRICT RM:
MIN. LOT AREA = 20,000 S.F.
MIN. FRONTAGE = 150 FT.
MIN. FRONT YARD = 25 FT.
MIN. SIDE YARD = 15 FT.
MIN. REAR YARD = 30 FT.
DWG. NO. 05018A007
SITE PLAN
FOR
LOT 4B EMMA ROSE CIRCLE
IN
HAVERHILL, MASS.
PREPARED FOR:
JR BUILDERS, INC.
DATE: APRIL 15, 2019
Filtrexx®SiltSoxx™
Plan View
Work Area Filtrexx® CompostSiltSoxx™
RunoffArea to be Protected
Notes:1. All material to meet Filtrexx® specifications.2. SiltSoxx™ compost/soil /rock/seed fill to meet application requirements.3. SiltSoxx™ depicted is for minimum slopes. Greater slopes may require larger socks per the Engineer.4. Compost material to be dispersed on site, as determined by the Environmental Monitor.
Filtrexx® SiltSoxx™ Section
Work AreaArea to be Protected
Filtrexx® SiltSoxx™(12" +/- Dia.)
SEDIMENTATION CONTROL DETAIL
CHRISTIANSEN & SERGI
PROFESSIONAL ENGINEERS & LAND SURVEYORS
160 SUMMER ST. HAVERHILL,MA. 01830 WWW.CSI-ENGR.COM
TEL. 978-373-0310 FAX. 978-372-3960 COPYRIGHT 2019
A DIVISION OF THE MORIN-CAMERON GROUP, INC.
CRUSHED STONE CONSTRUCTION ENTRANCE
NOT TO SCALE
PAVEMENT
EXISTING
DEPTH OF 6"
STONE, TO A MINIMUM
1" TO 2" CRUSHED
GROUND
EXISTING
20' MIN.
MIN.
10'
10 MIN.
10'
10'
THE CRUSHED STONE ENTRANCE SHALL BE MAINTAINED IN A CONDITION THAT WILL
PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO THE ADJACENT ROADWAY.
SCALE: 1" = 20'
0 FT
SITE PLAN
6" BASE STONE 1-1/2" - 2" Ø
CLEAN WASHED BROKEN STONE
CULTEC R-180 CHAMBER
GUTTERS AND DOWNSPOUTS
SHALL BE INSTALLED TO
COLLECT ALL ROOF RUNOFF
FROM THE HOUSE & CONVEY IT
TO THE INFILTRATION AREA.
OVERFLOW
PIPE
SPLASH
BLOCK
ROOF
LEADER
BUILDING
FOUNDATION
6" STONE
BORDER
(TYP.)
9" MIN. OF
APPROVED FILL
(UNPAVED AREAS)
CULTEC NO. 410
FILTER FABRIC TOP
(MANDATORY), SIDES
AND BOTTOM
FINISHED GRADE
2.5" ASPHALT
14" MIN. OF 85%
COMPACTED GRAVEL
(PAVED AREAS)
NOT TO SCALE
DOWNSPOUT & ROOF RUNOFF INFILTRATION AREA DETAIL
INSPECTION PORT:
6" PVC RISER WITH END
CAP TO WITHIN 6" OF
FINISH GRADE
ROOF RECHARGE
CALCULATIONS:
FOOTPRINT AREA = 1,800 SF
REQUIRED RECHARGE VOL. =
(0.5")(1'/12")( 1800 SF) = 75 CF
VOLUME PER CHAMBER
= 21.8 CF/CHAMBER
VOLUME OF VOIDS IN STONE UNDER
EACH CHAMBER =
(0.40)(0.50')(7.83')(4.00') = 6.3 CF
VOLUME OF VOIDS IN STONE
AROUND EACH CHAMBER =
(0.40)(10.83 SF)(1.71') = 7.4 CF
TOTAL AVAILABLE STORAGE
VOLUME FOR EACH CHAMBER =
21.8 + 6.3 + 7.4 = 35.5 CF
TOTAL AVAILABLE STORAGE
VOLUME FOR FOUR AREAS =
2 X 35.5 = 71 CF
PROPOSED
FOUNDATION
DRAIN DRYWELL
PROPOSED
ROOF RUNOFF
INFILTRATION AREA
(TYP.)
(SEE DETAIL)
PROPOSED
CONSTRUCTION ENTRANCE
(SEE DETAIL)
HOUSE DIMENSIONS
SCALE: 1" = 20'
BUILDING SETBACK LINE
NOTES:
1. THE LOCATION OF ALL UNDERGROUND UTILITIES SHOWN HEREON ARE
APPROXIMATE & ARE BASED ON A COMBINATION OF FIELD LOCATIONS &
COMPILED INFORMATION FROM PLANS SUPPLIED BY VARIOUS UTILITY
COMPANIES & GOVERNMENT AGENCIES. IN ACCORDANCE WITH M.G.L. CHAPTER
82 SECTION 40, INCLUDING AMENDMENTS, ALL CONTRACTORS SHOULD NOTIFY IN
WRITING ALL UTILITY COMPANIES & GOVERNMENT AGENCIES PRIOR TO ANY
EXCAVATION WORK & CALL DIG-SAFE AT 1-888-DIG-SAFE.
2. A SEDIMENTATION CONTROL BARRIER (SILT FENCE, STAKED HAY BALES, OR SILT
SOCK) SHALL BE INSTALLED ALONG THE DOWNGRADIENT LIMIT OF WORK PRIOR
TO THE START OF CONSTRUCTION. THE SEDIMENTATION CONTROL BARRIER
SHALL BE MAINTAINED UNTIL ALL UPGRADIENT AREAS ARE FULLY STABILIZED.
LOCUS
PROPOSED
SOIL ABSORPTION SYSTEM
PROPOSED
SEPTIC TANK
LIMIT OF 100'
BUFFER ZONE
LOT 4C
LOT 4B
38,455± S.F.
0.88± AC.
4020 20
N/F
ROGER GROUX
E
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LOT 4A
N/F
MASSACHUSETTS ELECTRIC CO
EXISTING
LIMIT OF CLEARING
PROPOSED
RESTORATION PLANTING AREA