HomeMy WebLinkAboutEngineered Plan - 2015N
ACCESS COVERS MUST BE WITHIN _ INSPECTION 9" MINIMUM.
6" OF FINISH GRADE PDR T 3' MAXIMUM COVER
101.44 FIRST 2` TO
F-1BE LEVELS I
_lqJ 97.75 o � 97.5 , /j I Ill III I ( J
GAS o I /
BAFFLE -11
97.67 .9 ' .4 i
3 OUTLET 18 HIGH CAPACITY INFILTRATOR
V6 --
D -BOX CHAMBERS IN BED FORMATION
1500GALH-20
SEPT1C TANKCRUSHED STONE OR
COMPACTED BASE
PROFILE : NOT TO SCALE
u.nu nnn. ry nuwuece
CLEAN SAND BACKF I L L
AROUND AND 2" OVER CHAMBERS
_ADJUSTED
GROUNDWATER. EL -91.5
_ OBSERVED
GROUNDWATER. EL -89.0
1- �roa------------
���� N gi°0� 45'E T
+98.5 Loo
AD Ila
' SM. CORNER SLAB
I EL -101:02
I 99.7 %Q
1500 GALLON I BEDROOM
-SEP TI C TANK T BEDROOM l 0�/� 5_.7_
+98.3 �
9.500+
/ BATH OROOM
D -BOX .. • d 8E v�
BATH 11 O
I0 I o
\� 1 SUN
DINING o
I '1' 101 m ROOM LIVING
ROOM I
� 1
KITCHEN 1 1
\ of M ,� :`• CSSPOOLS
K I 1
1� 1
Z PA1 ED DRIVEWAY 1
o� 1
\ GARAGE 1
18 HIGH CAPACITY 1
INFILTRATOR CHAMBERS , 1
TP*1/-__ 1 1
Ido
1 I
99.4 G I
` sSFQ 99.4 99.
_ / I
\100 00
S 8l 45'W
1
LOCUS MAP
0 /0 20
�vT_.
INVERT ELEVATIONS:
INVERT AT BUILDING:
98.44
INVERT IN SEPTIC TANK:
98.0
INVERT OUT SEPTIC TANK:
97.75
INVERT IN DIST. BOX:
97.67
INVERT OUT DIST. BOX:
97.5
INVERT IN LEACH CHAMBER:
97.42
BOTTOM OF LEACH CHAMBER:
96.5
ldOJUSTED GROUND WATER:
91.5
OBSERVED GROUND WATER:
89.0
BOTTOM OF TEST HOLE #/ : 89.0
INDEX WELL Ml W 29. ZONE A
NOVEMBER 20/4 READING -9.4'. ADJ-2.5'
i
DESIGN CRITERIA:
DESIGN FLOW:
3 BEDROOMS AT 1/0 G.P.D. PER
BEDROOM EQUALS 330 G.P.D.
NO GARBAGE GRINDER
SEPTIC TANK REQUIRED:
330 G.P.D. X 200x - 660 GAL.
SEPTIC TANK PROVIDED: 1500 GAL. MIN.
SOIL ABSORPTION SYSTEM REOUI RED:
DESIGN PERC RATE C 5 M1 NII NCH
SOIL TEXTURAL CLASS - I
EFFLUENT LOADING RATE - 0.74 GPD/SF
330 GPD / 0.74 GPDISF - 446 S.F. REOUIRED
PROVIDED: 18 HIGH CAPACITY INFILTRATOR
CHAMBERS. 112.5 'x 4.73 SFIFT - 532 S.F.
532 S.F. x 0.74 - 393 GPD
SOIL TEST PIT DA TA s
INDICATES I NO I CA TES
PERCOLATION OBSERVED
TEST GROUNDWATER
40"
-� 126 0 � � 89.0
DATE: NOVEMBER 25. 2014
TEST BY: STEPHEN HAAS
WI TNESSED BY: AMY VONHONE
PERC RATE: C 2 MI NII NCH
1 1117 El Ell)
1 _
t
GENERA L NO TES :
I. THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION
OF THE SEWAGE DISPOSAL SYSTEM ONLY.
2. VERTICAL DATUM IS ASSUMED. FOR BENCH MARKS
SET. SEE SITE PLAN.
J. ALL CONSTRUCTION METHODS AND MATERIALS AND
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
BOARD OF HEALTH REGULAT I ONS .
4. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
THAN J' IN DEPTH SHALL BE CAPABLE OF WI TH-
STANDING H-20 WHEEL LOADS.
5. ALL SEWER PIPE SHALL BE,SCHEDULE 40 PVC OR
APPROVED EQUAL.
6. SEPTIC TANK AND D -BOX SHALL BE REINFORCED
PRECAST CONCRETE OR APPROVED POLYETHYLENE.
BOTH SHALL BE WATERTIGHT, D -BOX SHALL BE WATER
TESTED FOR LEVEL WHEN THERE IS MORE THAN ONE
OUTLET.
7. BEFORE CONSTRUCTION CALL "DIG -SAFE'.
1 -888 -DIG -SAFE AND THE LOCAL WATER DEPT.
FOR LOCATION OF UNDERGROUND UTILITIES.
8. EXISTING CESSPOOLS TO BE PUMPED DRY. REMOVED
AND BACKFILLED WITH SAND.
9. ALL UNSUITABLE MATERIAL (A & B HORIZONS)
ENCOUNTERED BELOW THE INVERT OF THE LEACHING
FACILITY TO BE REMOVED FOR A DISTANCE OF 5'
AROUND AND REPLACED WITH SAND IN ACCORDANCE
WITH TITLE 5.
;o[Y 7E-rRY
OF hfSl V�i� �
$P tihl,YRNH-ER
�• No. 38721 -,)7
SEPTIC SYS TEM DES ION
43 WILSON ROAD . MAP S8. PARCEL 106
SOUTH YARMOUTH. MA .
PREPARED FOR:
.JOSEPH HE -LEN K VARACE I N
®CB CONCRETE `80UND 81 WOR TH l NGTON AVE-. SHREWSBURY. MA 01.5-4S
-W WATER L I NE
O HYDRANT SCALE: l s 20* FEBRUARY / 0 . 2015 t! I
-G GAS LINE42I �f
OHW- OVER HEAD WIRES'
STEPHEN A. HAAS �Y!
>> t
0- LIGHT POST ;.�y
-E- UNDERGROUND ELECTRIC LINE N RINENGIEEGNC )
-T- UNDERGROUND TELEPHONE LINE Y/ \1 P . O . Box 1 6 l G
- CTV- UNDERGROUND CABLEV I S I ON LINE ��j, �� T �1 ��� South D e n n i s M A 02660
Y
SOB 362-8132
+40.4 SPOT ELEVATION (� � 6
.-__40 ....... EXISTING CONTOUR
=9 40 PROPOSED CONTOUR
JOB NO: 14-086
40
b
TP #/
0" HORIZON
TEXTURE
COLOR 99 5.
A
LOAMY
IOYR
SAND
4/1
8" --------------------
98.8
B
LOAMY
IOYR
SAND
314
22" -----------------
97.7
C /
MED I UM
IOYR
SAND
614
40"
-� 126 0 � � 89.0
DATE: NOVEMBER 25. 2014
TEST BY: STEPHEN HAAS
WI TNESSED BY: AMY VONHONE
PERC RATE: C 2 MI NII NCH
1 1117 El Ell)
1 _
t
GENERA L NO TES :
I. THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION
OF THE SEWAGE DISPOSAL SYSTEM ONLY.
2. VERTICAL DATUM IS ASSUMED. FOR BENCH MARKS
SET. SEE SITE PLAN.
J. ALL CONSTRUCTION METHODS AND MATERIALS AND
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
BOARD OF HEALTH REGULAT I ONS .
4. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
THAN J' IN DEPTH SHALL BE CAPABLE OF WI TH-
STANDING H-20 WHEEL LOADS.
5. ALL SEWER PIPE SHALL BE,SCHEDULE 40 PVC OR
APPROVED EQUAL.
6. SEPTIC TANK AND D -BOX SHALL BE REINFORCED
PRECAST CONCRETE OR APPROVED POLYETHYLENE.
BOTH SHALL BE WATERTIGHT, D -BOX SHALL BE WATER
TESTED FOR LEVEL WHEN THERE IS MORE THAN ONE
OUTLET.
7. BEFORE CONSTRUCTION CALL "DIG -SAFE'.
1 -888 -DIG -SAFE AND THE LOCAL WATER DEPT.
FOR LOCATION OF UNDERGROUND UTILITIES.
8. EXISTING CESSPOOLS TO BE PUMPED DRY. REMOVED
AND BACKFILLED WITH SAND.
9. ALL UNSUITABLE MATERIAL (A & B HORIZONS)
ENCOUNTERED BELOW THE INVERT OF THE LEACHING
FACILITY TO BE REMOVED FOR A DISTANCE OF 5'
AROUND AND REPLACED WITH SAND IN ACCORDANCE
WITH TITLE 5.
;o[Y 7E-rRY
OF hfSl V�i� �
$P tihl,YRNH-ER
�• No. 38721 -,)7
SEPTIC SYS TEM DES ION
43 WILSON ROAD . MAP S8. PARCEL 106
SOUTH YARMOUTH. MA .
PREPARED FOR:
.JOSEPH HE -LEN K VARACE I N
®CB CONCRETE `80UND 81 WOR TH l NGTON AVE-. SHREWSBURY. MA 01.5-4S
-W WATER L I NE
O HYDRANT SCALE: l s 20* FEBRUARY / 0 . 2015 t! I
-G GAS LINE42I �f
OHW- OVER HEAD WIRES'
STEPHEN A. HAAS �Y!
>> t
0- LIGHT POST ;.�y
-E- UNDERGROUND ELECTRIC LINE N RINENGIEEGNC )
-T- UNDERGROUND TELEPHONE LINE Y/ \1 P . O . Box 1 6 l G
- CTV- UNDERGROUND CABLEV I S I ON LINE ��j, �� T �1 ��� South D e n n i s M A 02660
Y
SOB 362-8132
+40.4 SPOT ELEVATION (� � 6
.-__40 ....... EXISTING CONTOUR
=9 40 PROPOSED CONTOUR
JOB NO: 14-086
40
b