HomeMy WebLinkAboutEngineered Plans - Rev. 2019GENERAL NOTES:
1. PROPERTY LINE DATA FROM "PLAN OF LAND IN YARMOUTH. MADE FOR THE MULVANEY
FAMILY REVOCABLE TRUST, DIANNE MULVANEY, TRUSTEE." BY SLADE ASSOCIATES, INC.,
DATED NOVEMBER 5, 2014, RECORDED AT BARNSTABLE COUNTY REGISTRY OF DEEDS PLAN
BOOK 658 PAGE 11.
2. TOPOGRAPHIC SURVEY BY GRADY CONSULTING, LLC, JUNE 2019. ELEVATIONS ARE RELATIVE
TO NAVD 88 DATUM.
3. BY GRAPHIC PLOTTING ONLY, THIS PROPERTY IS PARTIALLY LOCATED IN ZONE "X" OF THE
FLOOD INSURANCE RATE MAP, AS DEPICTED ON COMMUNITY PANEL No. 25001C 0569J,
_ EFFECTIVE DATE JULY -16, 2014.
4. WATER SERVICE AND HEDGE ROW 1.5" MAIN LOCATION BASED ON SERVICE CARD FOR 47
BROADWAY, PROVIDED BY THE TOWN OF YARMOUTH WATER DEPARTMENT.
5. UNLESS OTHERWISE INDICATED,
THERE ARE NONE OF THE FOLLOWING PROXIMATE TO THE
PROPOSED SOIL ABSORPTION SYSTEM:
• SLAB FOUNDATIONS WITHIN 10 FEET
• WATER SUPPLY LINES (PRESSURIZED) WITHIN 10 FEET
• SURFACE WATERS, BORDERING VEGETATED WETLANDS, SALT MARSHES, INLAND OR
COASTAL BANKS WITHIN 50 FEET
• SURFACE WATER SUPPLIES (RESERVOIRS & IMPOUNDMENTS) WITHIN 100 FEET, OR
TRIBUTARIES THERETO WITHIN 100 FEET
• WETLANDS BORDERING SURFACE WATER SUPPLIES OR THEIR TRIBUTARIES WITHIN 100 FEET
• CERTIFIED VERNAL POOLS WITHIN 100 FEET
• PRIVATE WATER SUPPLY WELLS OR SUCTION LINES WITHIN 150 FEET
• THE ZONE 1 AREA OF A PUBLIC WATER SUPPLY WELL
• IRRIGATION WELLS WITHIN 25 FEET
• OPEN, SURFACE OR SUBSURFACE DRAINS THAT DISCHARGE TO SURFACE WATER SUPPLIES
OR THEIR TRIBUTARIES WITHIN 100 FEET
• OPEN, SURFACE OR SUBSURFACE DRAINS THAT INTERCEPT SEASONAL HIGH GROUNDWATER
TABLE WITHIN 50 FEET
• LEACHING CATCH BASINS AND/OR DRY WELLS WITHIN 25 FEET
• DOWNHILL SLOPES WITHIN 15 FEET
4. THE PROPOSED SYSTEM LOCATION IS NOT LOCATED WITHIN OR LESS THAN 100 FEET FROM
ANY NITROGEN SENSITIVE (ZONE I OR ZONE II) AREA.
5. THERE ARE VARIANCES TO THE PROVISIONS OF 310 CMR 15.000 SOUGHT IN CONJUNCTION
WITH THIS PLAN; REFER TO THE APPLICABLE NOTES ON THIS SHEET.
TEST HOLE DATA EX GRADE ELEV 14.3
TEST HOLE #TH1 0"A14"
DATE EXCAVATED: 6/20/19 LOAMY SAND
EX. GROUND ELEVATION: 14.3
TOTAL DEPTH: 114"/ELEV 4.8
GWT DEPTH: 114"/4.8
13.1
14"-36"
B
SAND 11.3
SOIL EVALUATION & PERC
PERCOLATION TEST NOTE:
44"-52"
SOIL & PERCOLATION TESTING BY BRENDAN 36"-114" P.R.<2
KLING, GRADY CONSULTING, L.L.C. JUNE 20, C MIN/IN
2019 WITNESSED BY AMY VonHONE. SAND
SOIL ABSORPTION
•4.8
SYSTEM DESIGN: D=9'-6"
EXISTING SOIL DATA:NWATER
CLASS I SOILS (SANDS): <2 MPI PERCOLATION RATE
LOADING RATE: 0.74 GPD/SF (<5 MPI PERC RATE)
TOTAL DAILY FLOW:
5 -BEDROOM RESIDENTIAL DESIGN FLOW: 110 GPD/BEDROOM x 5 BEDROOMS = 550 GPD
SOIL ABSORPTION SYSTEM AREA:
CONVENTIONAL FIELD: 550 GPD/0.74 GPD/SF = 744 SF
INFILTRATOR 3050 UNITS: 15 UNITS x 7.12 LF/UNIT (INSTALLED) = 106.8 LF
EFFECTIVE LEACHING BED AREA = 106.8 LF x 7.1 SF/LF UNIT = 758 SF
REFERENCE: MADEP INFILTRATOR APPROVAL FOR GENERAL USE, JUNE 12, 2015
TABLE 3: EFFECTIVE LEACHING AREA FOR BED OR FIELD CONFIGURATION NEW
CONSTRUCTION AND REMEDIAL SITES
SEPTIC TANK:
FOR SINGLE-FAMILY DWELLING W/DESIGN FLOW < 1,000 GAL/DAY:
SINGLE COMPARTMENT = 200% DESIGN FLOW (48 HRS) = 2 X 550 = 1,100 GALLONS (REQUIRED)
TOTAL 1,100 GALLONS REQUIRED; 1,500 -GALLON TANK PROVIDED
NOTE: GARBAGE DISPOSALS SHALL NOT BE ALLOWED TO BE CONNECTED TO THE OSSD
TOP OF FOUNDATION
ELEV=16.14
•` INTERIOR
OF EX
i
DWELLING
I
CRAWLSPACE
GROUND
ELEV=14.0±
i I
INV
FOUNDATION
ELEV=13.6±
BASEMENT I CUT & CONNECT TO
SLAB EX 4" CI PIPE ±4'
ELEV=9.8± _ FROM FOUNDATION;
_ [ USE WATERTIGHT
_........,... r!,
FOUR (4) STRAP
I COUPLING
i
I
E1= WAY
I, BRAD
4" SCH 40 PVC FROM 8 -HOLE DISTRIBUTION BOX
D -BOX TO CHAMBERS INV IN=11.21
(TYP OF 3) INV OUT= 11.00. . _..... ...... .........__ ...._......__.........___.
S=1.0� __...
r':6..ie�.'._
` =`DIY
�,' v EDGE
CONCRETE �31L%Yrv:r
_
a e_
o _
S ......._._._.
_
aPn��
. m .'.`\... 9T1,9
l CLEANOUT
LOT ------5-
��EO
'wa AREA: IGP J
ATOR 3050 CHAMBER S 9 OOOt SF
LEACHING BED:
S
�
MIN=15.1
I
ROWS ® 5 UNITS 4CH
10' PROPERTY S;.}I
99 LF 4" SCH 40 PVC
P OF CHAMBER ELEV=11.54
TO3
LINE SETBACK
:�
PIPE
1.
BOTTOM OF CHAMBER ELEV=9lt04 % I
�gr5v
I
I SEPTI =1.1�
INV. IN710 95
TOP ELEV=11.95
f
i ✓: RkfFr F
SOLID
4S
3 ROWS OF 5 UNITS
CLEANOUT
PROPERTY LINE 10'-'2"-"� ... j+ f -;oulK %
SETBACK r r ;' u 1 / I h}• tt
w { S= r 11l! i1 I= 1 N i
r r`� / n
VARIANCE AREA '_ ? PUr ,ri='`S / "AlJl ry �;
±160 SF 5'-6" I / - 20,
s ••BASEMENT<'
INSPECTION ti! '40 -MIL SETBACK
t IMPERMEABLE
PORT
�5 LINER x'47pml
V ON
Ij_ Tt`rl3 _:
SETBACK -'
I BASEMENT _a. `tY--� \
VARIANCE AREA ' `
> _ ±38 SF
! = 15 /, .,.:�' ref..
' _ I to
tA
;
' �� � � £ �r`�•. kaY � � 1 ,
5 1 P LaASL.:,+ -
r
;:.
, :l
µ_....
vv
sist
M
1
L _
i
:..r
W
i
-------LOCATE, CUT & CONN_f+ _
r ,t f,<
Co irA'ETL PATil TO_-EX--4---Ct_-PP I PE, USE ....,
F,
1 _..,.it WATERTIGHT FOUR (4). �f
TRAP COUPLING
:,..... ter., ..
r'CS LF 4
�. �._._.._._....�,.._._..._..._..._._.,_L. _ _ jSCH 40 PVC .
- -- 06F OF P10dAi � SEPTIC PIPE
I %f i
BENCHMARK S=1.0% t
MAG NAIL _ Ari v/11TI r
IN PAVEMENT I i t
r R&D EX 4" CI
ELEV=13.32 • •lam
� TO
i (NAVD 88) EPSL� l= P>r1I/EIVE T --- EX LEACH PIT
- -
•
........_............G..
_.
10
LUX
_.:
__...__
t
0;
l ! i
SUGGESTED INSTALLATION SEQUENCE:
1. EXCAVATE TEST PIT TO DETERMINE ELEVATION OF EXISTING 4" CI PIPE FROM HOUSE TO LEACH PIT
AT PROPOSED CONNECTION POINT TO NEW 4" PIPE
2. INSTALL SAS, D -BOX, PIPING AND SEPTIC TANK
3. CUT & CONNECT EXISTING 4" CI TO NEW 4" PVC TO SEPTIC TANK
4. R&D REMAINING EXISTING 4" CI PIPE TO LEACH PIT AND DEMOLISH EXISTING LEACH PITS
INSTALL MAGNETIC WARNING TAPE
FINISH GRADE ABOVE TANK (OR COMPARABLE PRODUCT) FINISH GRADE ABOVE
MAX=14.4 OVER ALL SYSTEM COMPONENTS (TYP) BED (EXCLUDING 4" TOPSOIL) VENT
MIN=14.3 ' FINISH GRADE MIN=14.30 MAX=14.80
SET RISERS/COVERS ABOVE D -BOX
-TO FINISH GRADE MAX=15.3
INSPECTION PORT
10
i1`
(••tit `••` �................�......�....,,... ..,,rte.
1.500 -GAL ONE -COMPARTMENT
y SEPTIC TANK
INV IN=12.55
`1_ I INV OUT= 12.30
tn
f /V:
\, t"', r. .�"�� to �,,, i �,....� •\,_.. \_i �y '
t
_... �.
t\y g ~ ~ L .
L..;''?Itv 1, s%V✓lf Ar`,•tom i" iW'.'
h �
CIV AS .....��Ul{ .r �;1''LAf';'f j'r11r
R/ COV' AT
DEMOLISH EX LEACHING PITS
1 f IN ACCORDANCE WITH DEP
618 STANDARDS PROCEDURES
ASS'L.L,SOk P.�,RCE-L 22--
,#, 6 f7'LDG� ` /'01/;/
I
tV/P 1:..LL.NX, 1, FF1JRS
?.FFV L500A' 29049 F,1116Z' 119
GRAPHIC SCALE
s 10 20 1 40
( IN FEET )
1 inch = 10 ft.
NOTE DEPICTED ATE 'zlk'z
WOULDTHE REQUIRE APPRECIABLY Iag �AO�AAQCOrA Y
RELIEF FROM APPLICABLE SETBACKS THAN THE
PROPOSED SAS LOCATION
;:: _..__.._.....\__............._..._._._..._.__... .�... _
'10'
PROPERTY--��
�
MIN=15.1
(SET 3" BELOW F.G.)
10'
f
� S
HOUSE (iAB
9- (AW TO
FOUNDATION) `k
4"0 SOLID
�gr5v
9"MIN/36- MAX
� SFR= L
INFILTRATOR 3050 CHAMBERS,
TOP ELEV=11.95
SCH40 GASKETED
i ✓: RkfFr F
SOLID
4S
3 ROWS OF 5 UNITS
(FOLD EXCESS
- - PVC PIPE
4"0 SOLID SCH40
S DR 35
'- - - - - - - - - - - - - - - - - -
PORTION OF
GASKETED PVC PIPE
I - - - - - - - - -
PVC PIPE
TOP OF CHAMBER ELEV=11.45
LINER ROLL
L=8'
ucaul� LEVEL -
-
- __ -
- _
TOWARD
S -AS REQD
-
10 (�u�N)
L=99' S=0.011
L=7'
INV IN ELEV=10.95
CHAMBERS
MATCH
T.
, �;:�,.,�
S=0.01'/';
40 -MIL
INV ® TANK
SET LEVEL FOR
BOTTOM OF CHAMBER ELEV=8.95
IMPERMEABLE
(MIN.0.01'/')
FIRST 2'5,
AIN
LINER
ZABEL EFFLUENT
CLEARANCE
BOTTOM
1,500 GAL ONE -COMPARTMENT
TEE FILTER
DISTRIBUTION BOX W/RISER
TO 6WI
(4.15' PROWDEO)
ELEV=8.95
SEPTIC TANK
SEE DETAIL SHEET)
MAX GROUNDWATER ELEV=4.8 _ L
(SEE DETAIL SHEET)
LEVELED & COMPACTED
INLET INV ELEV=11.21
INLET INV=12.55
»
BELOW 6 D
OUTLET INV ELEV=11.00
SOIL ABSORPTION SYSTEM LEACHING BED
OUnET [W.=12.30SUBBASE
CRUSHED STONE
SYSTEM PROFILE
NOT TO SCALE
10
i1`
(••tit `••` �................�......�....,,... ..,,rte.
1.500 -GAL ONE -COMPARTMENT
y SEPTIC TANK
INV IN=12.55
`1_ I INV OUT= 12.30
tn
f /V:
\, t"', r. .�"�� to �,,, i �,....� •\,_.. \_i �y '
t
_... �.
t\y g ~ ~ L .
L..;''?Itv 1, s%V✓lf Ar`,•tom i" iW'.'
h �
CIV AS .....��Ul{ .r �;1''LAf';'f j'r11r
R/ COV' AT
DEMOLISH EX LEACHING PITS
1 f IN ACCORDANCE WITH DEP
618 STANDARDS PROCEDURES
ASS'L.L,SOk P.�,RCE-L 22--
,#, 6 f7'LDG� ` /'01/;/
I
tV/P 1:..LL.NX, 1, FF1JRS
?.FFV L500A' 29049 F,1116Z' 119
GRAPHIC SCALE
s 10 20 1 40
( IN FEET )
1 inch = 10 ft.
NOTE DEPICTED ATE 'zlk'z
WOULDTHE REQUIRE APPRECIABLY Iag �AO�AAQCOrA Y
RELIEF FROM APPLICABLE SETBACKS THAN THE
PROPOSED SAS LOCATION
;:: _..__.._.....\__............._..._._._..._.__... .�... _
'10'
PROPERTY--��
LINE SETBAq-K
f,
10'
f
� S
HOUSE (iAB
FOUNDATION) `k
SET CK
i
�gr5v
i
AS�.
i ✓: RkfFr F
<TO,
f
:� r�11.
?t
i\
i
tt
\
L
i
20' BASEMENT
SETBACK (HOUSE #53)
rfS PA _x:. V-4
r �G ADW
ALTERNATE SAS LOCATION DETAIL
SCALE: 1 " = 20'
SCALE: NOT TO SCALE
LEGEND
EXISTING PROPOSED
'PROPERTY LINE - -
ABUTTER LINE ------ - ---
REBAR MONUMENT
SOIL EVALUATION TIH
EDGE OF PAVEMENT - - - Permit valid for REPAIR OF SEPTIC SVSTE09
,'FENCELINE ONLY, due to State and Local septic variances.
Board of Health review and approval is required for
TREELINE any future addilions/renovations/alterations to
sewage facilities and/or structures/dwelling.
(CONTOUR LINE ��'f.
SPOT GRADEYarmouth Hcalth Department
;UTILITY POLE z APPROVED
OVERHEAD WIRE;.:,.y........_.....__...............
;WATER LINE szt ..
WATER GATE VALVE
lotasaae 77 Date
WATER CURB STOP
HYDRANT
,GAS LINE .................................. ...._........................
__
,SEPTIC PIPE t:; .............................................. S
.................... _ _ _ ...............
SEPTIC TANK
...................i
VARIANCES REQUESTED:
THE FOLLOWING VARIANCES WILL BE NECESSARY TO ACCOMMODATE THE PROPOSED SYSTEM, AND ARE
HEREBY REQUESTED:
CMR 15.211 - MINIMUM SETBACK DISTANCES
PROPERTY LINE (HEDGE ROW): REQUIRED: 10 FEET
\r PROPOSED: 5.5 FEET
VARIANCE: 4.5 FEET
CELLAR (BASEMENT) WALL: REQUIRED: 20 FEET
PROPOSED: 15 FEET
VARIANCE: 5 FEET
�I NOTES:
1. AN IMPERVIOUS BARRIER (40 -MIL LINER) SHALL BE PROVIDED WITHIN THE CELLAR SETBACK AREA,
FIVE (5) FEET OFF THE EDGE OF THE SAS.
2. THERE ARE NO ABUTTING FOUNDATIONS/CELLARS WITHIN TWENTY (20) FEET OF THE PROPOSED
LEACHING FACILITY.
CMR 15.212 - DEPTH TO GROUNDWATER
REQUIRED: 5 FEET IN SOILS WITH RECORDED PERC RATE < 2MP1
PROPOSED: 4.15 FEET (BOTTOM OF SAS ELEV=8.95, GWT ELEV=8.80)
VARIANCE: 0.85 FEET
CONDITIONS REQUIRED FOR GROUNDWATER SEPARATION REDUCTION (MA CMR 15.405(3)(h):
1. DETERMINATION OF HIGH GWT ELEVATION BY LOCAL APPROVING AUTHORITY SOIL EVALUATOR - MET
2. MINIMUM 4 FOOT SEPARATION IN SOILS WITH PERC RATE < 2MP1 - MET
3. NON -CONFORMING SYSTEM SERVING EXISTING BUILDING WITH < 2,000 GPD DESIGN FLOW - MET
4. NO INCREASE IN DESIGN FLOW - MET
5. NO REDUCTION IN SAS SETBACKS FROM PUNLIC/PRIVATE WELLS, BORDERING VEGETATED
WETLANDS, SURFACE WATERS, SALT MARSHES, COASTAL BANKS, CERTIFIED VERNAL POOLS, WATER
SUPPLY LINES, SURFACE WATER SUPPLIES OR TRIBUTARIES THERETO, OR DRAINS THAT DISCHARGE
TO SURFACE WATER SUPPLIES OR THEIR TRIBUTARIES - MET
r' n AA 1%./1 e-% N_ I AL A / C 1 -1- LA
�gr5v
AS�.
i ✓: RkfFr F
<TO,
:� r�11.
rfS PA _x:. V-4
r �G ADW
ALTERNATE SAS LOCATION DETAIL
SCALE: 1 " = 20'
SCALE: NOT TO SCALE
LEGEND
EXISTING PROPOSED
'PROPERTY LINE - -
ABUTTER LINE ------ - ---
REBAR MONUMENT
SOIL EVALUATION TIH
EDGE OF PAVEMENT - - - Permit valid for REPAIR OF SEPTIC SVSTE09
,'FENCELINE ONLY, due to State and Local septic variances.
Board of Health review and approval is required for
TREELINE any future addilions/renovations/alterations to
sewage facilities and/or structures/dwelling.
(CONTOUR LINE ��'f.
SPOT GRADEYarmouth Hcalth Department
;UTILITY POLE z APPROVED
OVERHEAD WIRE;.:,.y........_.....__...............
;WATER LINE szt ..
WATER GATE VALVE
lotasaae 77 Date
WATER CURB STOP
HYDRANT
,GAS LINE .................................. ...._........................
__
,SEPTIC PIPE t:; .............................................. S
.................... _ _ _ ...............
SEPTIC TANK
...................i
VARIANCES REQUESTED:
THE FOLLOWING VARIANCES WILL BE NECESSARY TO ACCOMMODATE THE PROPOSED SYSTEM, AND ARE
HEREBY REQUESTED:
CMR 15.211 - MINIMUM SETBACK DISTANCES
PROPERTY LINE (HEDGE ROW): REQUIRED: 10 FEET
\r PROPOSED: 5.5 FEET
VARIANCE: 4.5 FEET
CELLAR (BASEMENT) WALL: REQUIRED: 20 FEET
PROPOSED: 15 FEET
VARIANCE: 5 FEET
�I NOTES:
1. AN IMPERVIOUS BARRIER (40 -MIL LINER) SHALL BE PROVIDED WITHIN THE CELLAR SETBACK AREA,
FIVE (5) FEET OFF THE EDGE OF THE SAS.
2. THERE ARE NO ABUTTING FOUNDATIONS/CELLARS WITHIN TWENTY (20) FEET OF THE PROPOSED
LEACHING FACILITY.
CMR 15.212 - DEPTH TO GROUNDWATER
REQUIRED: 5 FEET IN SOILS WITH RECORDED PERC RATE < 2MP1
PROPOSED: 4.15 FEET (BOTTOM OF SAS ELEV=8.95, GWT ELEV=8.80)
VARIANCE: 0.85 FEET
CONDITIONS REQUIRED FOR GROUNDWATER SEPARATION REDUCTION (MA CMR 15.405(3)(h):
1. DETERMINATION OF HIGH GWT ELEVATION BY LOCAL APPROVING AUTHORITY SOIL EVALUATOR - MET
2. MINIMUM 4 FOOT SEPARATION IN SOILS WITH PERC RATE < 2MP1 - MET
3. NON -CONFORMING SYSTEM SERVING EXISTING BUILDING WITH < 2,000 GPD DESIGN FLOW - MET
4. NO INCREASE IN DESIGN FLOW - MET
5. NO REDUCTION IN SAS SETBACKS FROM PUNLIC/PRIVATE WELLS, BORDERING VEGETATED
WETLANDS, SURFACE WATERS, SALT MARSHES, COASTAL BANKS, CERTIFIED VERNAL POOLS, WATER
SUPPLY LINES, SURFACE WATER SUPPLIES OR TRIBUTARIES THERETO, OR DRAINS THAT DISCHARGE
TO SURFACE WATER SUPPLIES OR THEIR TRIBUTARIES - MET
r' n AA 1%./1 e-% N_ I AL A / C 1 -1- LA
SPECIFICATIONS & DESIGN NOTES:
1. THE PROPOSED SANITARY SEWAGE DISPOSAL SYSTEM SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE LATEST REQUIRMENTS OF 310 CMR
15.000: THE STATE ENVIRONMENTAL CODE, TITLE 5: STANDARD REQUIREMENTS FOR THE SITING, CONSTRUCTION, INSPECTION, UPGRADE AND
EXPANSION OF ON-SITE SEWAGE TREATMENT AND DISPOSAL SYSTEMS AND FOR THE TRANSPORT AND DISPOSAL OF SEPTAGE. IN ADDITION, ALL
CURRENT LOCAL AND MUNICIPAL REQUIREMENTS SHALL BE STRICTLY ADHERED TO.
2. ALL SEPTIC TANKS, TIGHT TANKS, PUMP CHAMBERS, DOSING CHAMBERS AND GREASE TRAPS, INCLUDING THE REQUIRED ACCESS MANHOLE(S),
SHALL BE WATERTIGHT. ALL STRUCTURES SHALL BE CONSTRUCTED OR SET LEVEL AND TRUE TO GRADE ON A LEVEL STABLE BASE WHICH HAS
BEEN MECHANICALLY COMPACTED. IF PLACED IN FILL, PROPER COMPACTION IS REQUIRED TO ENSURE STABILITY AND TO PREVENT SETTLING;
NATIVE GROUND WITH A SIX-INCH AGGREGATE BASE IS OTHERWISE ADEQUATE.
3. THE TOP OF ALL SYSTEM COMPONENTS, INCLUDING THE SEPTIC TANK, DISTRIBUTION BOX, PUMP CHAMBER, DOSING CHAMBERS AND SOIL
ABSORPTION SYSTEM, SHALL BE INSTALLED NO MORE THAN 36" BELOW FINISH GRADE.
4. THE BUILDING SEWER SHALL BE CONSTRUCTED OF CORROSION RESISTANT MATERIAL (CAST-IRON, SCHEDULE 40 PVC PIPE OR THE EQUIVALENT)
EQUIPPED WITH WATERTIGHT JOINTS AND LAID ON A COMPACTED FIRM BASE.
5. THE CONSTRUCTION AND INSTALLATION OF ALL SEPTIC TANKS SHALL CONFORM AT A MINIMUM TO THE LATEST REQUIREMENTS OUTLINED WITHIN 310
CMR 15.226 TO 15.228.
6. ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC TAPE OR A COMPARABLE MEANS IN ORDER TO LOCATE THEM ONCE BURIED.
7. NO DRIVEWAY, PARKING OR TURNING AREA OR OTHER IMPERVIOUS AREA SHALL BE LOCATED ABOVE A SOIL ABSORPTION SYSTEM, EXCEPT WHERE
RESTRICTIONS ON THE USE OF THE LAND MAKE IT UNAVOIDABLE. IN SUCH CASES, THE SOIL ABSORPTION SYSTEM SHALL I BE VENTED IN
COMPLIANCE WITH 310 CMR 15.241.
8. THE BOTTOM OF EACH SOIL ABSORPTION SYSTEM SHALL BE EXCAVATED TO A LEVEL GRADE. SYSTEMS REQUIRING FILLING TO GRADE SHALL
UTILIZE MATERIAL IN COMPLIANCE WITH 310 CMR 15.255.
9. SURFACE DRAINAGE SHALL BE DIRECTED AWAY FROM THE SOIL ABSORPTION SYSTEM AT ALL TIMES.
10. WHERE REQUIRED PER 310 CMR 15.000, VENTED SYSTEMS SHALL BE IN COMPLIANCE WITH 310 CMR 15.241.
11. AGGREGATE WHERE REQUIRED FOR SOIL ABSORPTION SYSTEMS SHALL BE IN ACCORDANCE WITH 310 CMR 15.247.
12. DISTRIBUTION LINES FOR SOIL ABSORPTION SYSTEMS SHALL BE CONSTRUCTED OF EITHER PVC (SCHEDULE 40 GENERAL PURPOSE SEWER PIPE,
SCHEDULE 40 DRAIN PIPE, WASTE AND VENT PIPE OR SDR 35 GRAVITY SEWER PIPE AND DRAIN PIPE), ABS (SCHEDULE 40), OR HDPE (ASTM F
810 FOR SMOOTH WALL POLYETHYLENE PIPE FOR USE IN DRAINAGE AND WASTE DISPOSAL FIELDS).
13. ALL APPLICABLE MINIMUM SETBACK DISTANCES FOR SYSTEM COMPONENTS AND SOIL ABSORPTION SYSTEMS SHALL BE IN CQ MPLIANCE WITH 310
CMR 15.211, UNLESS OTHERWISE NOTED AND APPROVED BY LOCAL VARIANCE.
WOODEN STAKES
(ES
WATE�pW o
o
o AREA TO BE
2'-0" MIN PROTECTED
OVERLAP
1214 (MIN.
o COMPOST FILTER j
i0o
wJ
a10
/
co Q0
l 150
i..1.140
..1.1 ="�
LL ,
0
O
PLAN
WOODEN STAKE
(E
(M/N.) COMPOST
FILTER SOCK
AREA TO BE
PROTECTED
12 "' M/N.
SECTION
NOTES. -
1. ALL MATERIAL TO MEET REQUIREMENTS OF SECT/ON 206 OF RI
STANDARD SPECIFICATIONS
2. SUBMIT SHOP DRAWING OF COMPOST MATERIAI_ FOR REVIEW AND
APPROVAL PRIOR TO PLACEMENT.
COMPOST FILTER SOCK
NOT TO SCALE
(3) Fill material for systems constrLlcted in fill shall consist of select on-site or imparted. soil
material. The fill shall be compriscd of 6can granular sand, be free frorn_c>r-anis matter and
deleterious substances, and shall nOT contain Rernediatitln Waste as that term is dafined in
31 U CMR 40.0000. Mixtures and layers of dit}crolit classes of soil shall riot he used, Tho fill
shall .not Contain any niatcrial 1ca1 gqi" dliin two inG11CS. A sicvc analysts, using a #4 51cvc, shall,bc
perfat niecl on a representative sample of the fillA p to 4J'�.!r bye weight cif the fill sample ay be
retaizied lin the #4 sieve. Sies'e.analyses also shall be perforated On the fraction of the fill: sample
passing the 94 Sieve,, SUC11 citt8lVSe5 1t'1U.St CIE'moLlstrate t1aat the material meets each of the
folloNvinb Specifications:
I
SIEVE SIZE EFFECTIVE %THAT NIUST
PARTICLE SIZE PASS SIENVE
4 4.75 min 100`.'✓%
50 0.30 100,310
#104 0.1.5, 111111 00rd, - 20%
U200 0.075 nuit 0% - 5;"()
A plot of the sieve analyses of the portion of the sample passing the #4 sieve shall..fall_on, or
betwceri the lines on the followin« « ranh:
n r.
1 Ec:vo, Size
MA TITLE V FILL SPECIFICATION
Lfl''c ti v- 9; 9i'.016.
EqglollF
1500 GALLON
SEPTIC TANK
800-696-7432 (SHEA)
SHEANew
BOX
www.sheaconcrete.com
MONOLITHIC
4" WALL
BILLING ADDRESS: 87 HAVERHILL RD, AMESBURY MA 01913
I,
�OT TO SCALE
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_____________________________________________________________
--__------------------__________________________;,__
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1 1
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1 3 PLACES
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BELOW FINISH GRADE
12" NYLOPLAST INLINE DRAIN BODY
W/SOLID HINGED COVER
PLAN VIEW
6"
4" DIA INLET
•< - :'+
<• Yd
RUBBER BOOT
PART# 2712AG61P*
4" DIA OUTLET
W/CLAMP
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START END
< SCH 40 PVC I
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COMPACTED PROCESSED
4 µE (,i'iF EsA ; :L=) L .1
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GRAVEL TO 12" AROUND PIPE
.4
5'-10„
6" 1NSERTATEE
4'-7"
•
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OVERLAP NEXT CHAMBER HERE
(OVER SMALL CORRUGATION)
INSERTA TEE TO BE
CENTERED ONSC-740
PART# 6P26FBSTIP*boi-
BAFFLE' NAiu
160�-
4"
l . .
6" SDR35 PIPE
CHAMBER
'y..'a. •�.. .... .. •.
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4"l SECTION VIEW
2" TAPER
CREST
NOTES:
1. CONCRETE: 4,000 PSI MINIMUM AFTER 28 DAYS.
2. DESIGN CONFORMS WITH 310 CMR, SECTION 15.00 DEP
TITLE 5 REGS FOR SEPTIC TANKS
3. ALL REINFORCEMENT PER ASTM C1227.
4 - .TANK
SHALL BE ONE -COMPARTMENT
5. TEES AND GAS BAFFLE SOLD SEPARATELY.
6. TONGUE & GROOVE JOINT SEALED WITH BUTYL RESIN.
7. HEAVY DUTY TANK DESIGNED FOR 1 TO 5 FEET OF
COVER. ALSO AVAILABLE IN AASHTO HS -20 LOADING.
ancr� rrcvuv ll
u: rRcrnrctu rvR:. tlLt rvvmt: tkM1500-4.dW
M1500H/M15002CH g`.
WEIGHT (LBS): DRAWN BY: DATE: PAGE:�"
12,715#/13,320# ARO 06/01/18 B2.5 4Vt
773 Salem Street -Wilmington, MA 1 153 Cranberry Hwy -Rochester, MA 1 87 Haverhill Road -Amesbury, MA ( 160 Old Turnpike Rd -Nottingham, NH
Specifications subject to change without notice
1,500 GALLON ONE -COMPARTMENT SEPTIC TANK
(SHEA CONCRETE tkM1500-4 OR APPROVED EQUAL)
NOT TO SCALE
t
BASEMENT
PORCH
WING ROOM Q
BATH
DINING
ROOM KITCHEN
J I I Li MUD
yEgo L ----J BULKHEAD ROOM �-----�
BASEMENT FIRST FLOOR SECOND FLOOR
EXISTING HOUSE FLOOR PLANS
NOT TO SCALE
4.5"
41
01]r
4» SEWER
PIPE 15.7" 24.0"
20.0"
" FILTER -
SLOTS
FILTER 42..
GASKET
4.2"
NOTE: FILTER SHALL BE ZABEL MODEL A1800 STANDARD
ZABEL EFFLUENT FILTER
NOT TO SCALE
VALVE BOX COVER TO THREADED PVC PLUG
TO BE LABELED "SEWER"
FINISHED GRADE VALVE HANDHOLE
FRAME AND COVER
4»x2'x2' CONCRETE
SUPPORT PAD
d,
45' WYE (PVC)
45• ELBOW (PVC)
PVC SEWER /
1 fLOW - -
SEPTIC CLEANOUT
NOT TO SCALE
90.7" (2304 mm) ACTUAL LENGTH
I
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4
FILE: 65-3
3 HOLE "D" BOX WITH BAFFLE
D B 5-3
F
1 3/4
/ ! DESIGN NOTES
/
s ... 141/2
5 3/4 ,
8 I ` I ` 1) FIVE OUTLETS AND THREE INLETS
t I 5 1/2 2) INLETS AND OUTLETS HAVE STATE
J .... .... I...........L" ......' - _ .......... .................. T. APPROVED SEALSTHAT ACCEPT
4" S-40, 4" SDR -35, 3" AND 2 PIPE.
2112 3) TYPE If CEMENT ASTM C-150-81
4) CONCRETE STRENGTH 5000 PSI
MIN. 28 DAYS
JOLLEY PRECAST, INC.
860-774-9086
I
0 0 0 Up
ilia
110
0 * THE PART# 2712AG61PKIT CAN BE
USED TO ORDER ALL NECESSARY
'COMPONENTS FOR A SOLID LID
29.3" 30.0"
(744 mm) 0 0 (762 mm) INSPECTION PORT INSTALLATION
12.2" I I_ 45.9" (1166 mm) 51.0"
(310 mm) ~I I` (1295 mm) INFILTRATOR 3050 INSPECTION PORT DETAIL
NOMINAL CHAMBER SPECIFICATIONS NOT TO SCALE
SIZE (W X H X INSTALLED LENGTH) 51.0" X 30.0" X 85.4"
CHAMBER STORAGE 45.9 CUBIC FEET
MINIMUM INSTALLED STORAGE* 74.9 CUBIC FEET
WEIGHT 75.0 lbs.
INFILTRATOR 3050 CHAMBER DETAIL,
NOT TO SCALE 1 C O M M O N W E
ININ,
ENGINEERS 8c CONSULTA
„All. ... ...
400 SMITH STREET
FINISH GRADE 4"D LOAM BACKFILL WITH CLEAN SAND MEETING TOP,OF� PROVIDENCE. RHODE ISLA
ELEV. 14.3± & SEED CLEAN SAND 310 CMR 15.255(3) CHAMBER
ELEV. 11.52 1a
A if, if, i) \\\�\�i��\i\�i\\�\�i\\i/�0. �
FILTER -�`-
24" MIN REVISIONS
FABRIC t.•N1i t
ON-SITE SITE SEWAGE DISF
t% Ytw t.iti
•4 �, il'i('rPSPR, 1
�F, •' ;<� �+.., No. DATE DRWN CHKD SYSTEM UPGRADE PI
30
u,� , "
�>` ,~ . 1 10/29/19 Mcz TJB A.P. 22, LOT 5
u
47 BROADWAY
_ ,:
ni
WEST YARMOUTH, MASSACHt
BOTTOM OF
END CAP 6' MIN - 51"
NATIVE SOILS CHAMBER
165"OSSD DETAILS
ELEV. 9.02
INFILTRATOR 3050 CHAMBERS;
THREE ROWS
INFILTRATOR 3050 CHAMBER BED SECTION DETAIL SCALE: AS NOTED SHEET NO: 2 of
NOT TO SCALE DRAWN BY: MCZ 7DESIGN BY: MCZ CHECI
DISTRIBUTION
BOX
(JOLLEY PRECAST DB5-3 OR APPROVED EQUAL)
I,
�OT TO SCALE
SET COVER TO 3"
85.4" (2169 mm) INSTALLED LENGTH
G5 BUILD ROW IN THIS DIRECTION
I
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BELOW FINISH GRADE
12" NYLOPLAST INLINE DRAIN BODY
W/SOLID HINGED COVER
PART# 2712AG61P*
i
SOLID COVER: 1299CGC*
START END
COMPACTED PROCESSED
GRAVEL TO 12" AROUND PIPE
6" 1NSERTATEE
_
OVERLAP NEXT CHAMBER HERE
(OVER SMALL CORRUGATION)
INSERTA TEE TO BE
CENTERED ONSC-740
PART# 6P26FBSTIP*boi-
160�-
6" SDR35 PIPE
CHAMBER
CORRUGATION
CREST
I
0 0 0 Up
ilia
110
0 * THE PART# 2712AG61PKIT CAN BE
USED TO ORDER ALL NECESSARY
'COMPONENTS FOR A SOLID LID
29.3" 30.0"
(744 mm) 0 0 (762 mm) INSPECTION PORT INSTALLATION
12.2" I I_ 45.9" (1166 mm) 51.0"
(310 mm) ~I I` (1295 mm) INFILTRATOR 3050 INSPECTION PORT DETAIL
NOMINAL CHAMBER SPECIFICATIONS NOT TO SCALE
SIZE (W X H X INSTALLED LENGTH) 51.0" X 30.0" X 85.4"
CHAMBER STORAGE 45.9 CUBIC FEET
MINIMUM INSTALLED STORAGE* 74.9 CUBIC FEET
WEIGHT 75.0 lbs.
INFILTRATOR 3050 CHAMBER DETAIL,
NOT TO SCALE 1 C O M M O N W E
ININ,
ENGINEERS 8c CONSULTA
„All. ... ...
400 SMITH STREET
FINISH GRADE 4"D LOAM BACKFILL WITH CLEAN SAND MEETING TOP,OF� PROVIDENCE. RHODE ISLA
ELEV. 14.3± & SEED CLEAN SAND 310 CMR 15.255(3) CHAMBER
ELEV. 11.52 1a
A if, if, i) \\\�\�i��\i\�i\\�\�i\\i/�0. �
FILTER -�`-
24" MIN REVISIONS
FABRIC t.•N1i t
ON-SITE SITE SEWAGE DISF
t% Ytw t.iti
•4 �, il'i('rPSPR, 1
�F, •' ;<� �+.., No. DATE DRWN CHKD SYSTEM UPGRADE PI
30
u,� , "
�>` ,~ . 1 10/29/19 Mcz TJB A.P. 22, LOT 5
u
47 BROADWAY
_ ,:
ni
WEST YARMOUTH, MASSACHt
BOTTOM OF
END CAP 6' MIN - 51"
NATIVE SOILS CHAMBER
165"OSSD DETAILS
ELEV. 9.02
INFILTRATOR 3050 CHAMBERS;
THREE ROWS
INFILTRATOR 3050 CHAMBER BED SECTION DETAIL SCALE: AS NOTED SHEET NO: 2 of
NOT TO SCALE DRAWN BY: MCZ 7DESIGN BY: MCZ CHECI
xf 4, \
/ X14.:.Y \
Z
0
x1.6 \
/ BENCHMARK r� w
� MAG NAIL SET IN PAVEMENT± �� fl'
ELEVATION = 13..32 rI.b T Flo �8F \ 111 \
/ QP
(NA VD 88
ASSESSORS MAP 22 LOT 5 \
\1,.5 ���/ I k.. 9,000± S.F. \
O��G
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Q
1 ,per ' 4
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9
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INV=13.6±
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y
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/ 06o F SFO �9p sem` y LEACH PIT
X`
X}',%`f'.
14.:5
17 16
BENCHMARK
CORNER OF CONC. PAD
ELEVATION = 14.46
(NA VD 88
BENC.
CORNER 0/
ELEVATIO
(NA I
GARDEN BOX
4;
T. H.
SLOG o 0`b��
x14.3
SEPTIC TANK
PUMP CHAMBER
SEPTIC TANK AND PUMP CHAMBER
LOCATIONS BASED ON AS -BUILT PLAN
ON RECORD AT YARMOUTH TOWN HALL
10 0 10
Scale I" = 10'
NOTES
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gilt N'F' Be .i�j.',
b �a
71" S7
LOCATION MAP (NOT TO SCALE)
1. PROPERTYLINE DATA FROM "PLAN OF LAND IN YARMOUTH. MADE FOR THE
MULVANEY FAMILY REVOCABLE TRUST, DIANNE MULVANEY, TRUSTEE." BY SLADE
ASSOCIATES, INC., DATED NOVEMBER 5, 2014, RECORDED AT BARNSTABLE
COUNTY REGISTRY OF DEEDS PLAN BOOK 658 PAGE 11.
2. TOPOGRAPHIC SURVEY BY GRADY CONSULTING JUNE 2019.
FLOOD NOTE:
BY GRAPHIC PLOTTING ONLY, THIS PROPERTY IS
PARTIALLY LOCATED IN ZONE "X" OF THE FLOOD
INSURANCE RATE MAP, AS DEPICTED ON COMMUNITY
PANEL No. 25001C 0569J, WHICH BEARS AN
EFFECTIVE DATE OF JULY 16, 2014.
SOIL LOG
T.H. #1
EL. =14.3
0""
A14
LOAMY SAND
13.1
14"-36"
B
SAND 11.3
PERC
36"-114" P RX2 "
C MIN/IN
SAND
4.8 ASSUME HIGH
D=9'-6" = WATER AT EL.=4.8
NO (NO FRIMPTER
WATER REQUIRED)
SOILS TESTING BY BRENDAN KLING,
GRADY CONSULTING, L.L.C. JUNE 20,
2019 WITNESSED BY AMY VonHONE
EXISTING CONDITIONS PLAN
ASSESSORS MAP ' 22 LOT 5
#47 BROADWAY
WEST YARMOUTH, MASSACHUSETTS
PREPARED FOR: JUNE 10, 2019
MRS. MARCELLINE A. McMANUS SCALE: 1"=10'
369 POND ST, UNIT 310 JOB No. 19-167
ASHLAND, MA 01720
GRADY CONSULTING, L.L.C.
e
Civil Engineers, Land Surveyors do Landscape Architects
71 Evergreen Street, Suite 1, Kingston, MA 02364
Phone (781) 585-2300 Fax (781) 585-2378
SHEET 1 OF 1