HomeMy WebLinkAboutEngineered Plan - 2016ACCESS COVERS MUST BE WITHIN 9" MINIMUM,
6" OF FINISH GRADE INSPECTION
PORT 3' MAXIMUM COVER
FIRST 2' TO
BE LEVEL CLEAN SAND BACKFILL
AROUND AND 2" OVER CHAMBERS
4- DIAM PIPE TE
95.4
40 MILL POLY
96.5 95.0 //" s VAPOR BARRIER
GAS �/ 95.17 1X � 94.92 94.0
BAFFLE
6 OUTLET 16 HIGH CAPACITY INFILTRATOR
EXISTING D -BOX CHAMBERS IN BED FORMATION 92.9
1500 GAL H-20
SEPTIC TANK 16- CRUSHED STONE ORCOMPACTED BASE ADJUSTED
PROFl L E :NOT TO SCALE - GROUNDWATER. EL -88.6
I
BEDROOM
BATH
BEDROOM
SECOND FLOOR PLAN
LU(.U�) IVIAr
:INVERT ELEVATIONS:
INVERT OUT SEPTIC TANK:
96.5
INVERT IN DIST. BOX:
95.17
INVERT OUT DIST. BOX:
95.0
INVERT IN LEACH CHAMBER:
9`1.92
BOTTOM OF LEACH CHAMBER:
94.0
ADJUSTED GROUND WATER:
88.6
OBSERVED GROUND WATER:
86.0
BOTTOM OF TEST HOLE #l: 85.4
INDEX WELL A I W 247. ZONE B
JUNE 2016 READING -23.3'. ADJ-2.6-
-W
O
G
OHW-
-T-
- CTV-
+ 40.4
---40
40
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 2009 - 660 GAL.
SEPTIC TANK PROVIDED: 1500 GAL. EXISTING
SOIL ABSORPTION SYSTEM REQUIRED:
DESIGN PERC RATE C 5 MIN/INCH
SOIL TEXTURAL CLASS - I
EFFLUENT LOADING RATE - 0.74 GPD/SF
330 GPD / 0.74 GPD/SF - 446 S.F. REQUIRED
PROVIDED: 16 HIGH CAPACITY INFILTRATOR
CHAMBERS. 100'x 4.73 SF/FT - 473 S.F.
473 S.F. x 0.74 - 350 GPD
7
/50' 85.4 120' NO WATER I86.8
DATE: JULY J. /996
SOIL
TEST
PIT DA TA
A.
HAAS
WITNESSED BY: RON CADILLAC
ENGINEERING,
INDICATES�_
i
INDICATES
0.
HORIZON TEXTURE COLOR
96,2
A LOAMY IOYR
PERCOLATION
=
OBSERVED
8"
- - - - - - - - - - -- ---
95.5
B LOAMY IOYR
TEST
-
GROUNDWATER
24'
- - ------- - - -- --
94.2
TP #1
C / MED 1 UM 10 YR
TP #2
0"
HORIZON
TEXTURE
COLOR
97.9
0'
HORIZON TEXTURE
COLOR
96.8
C2 MEDIUM IOYR
SAND 7/3
0
0
3"
----
----- - -
- ---
97.7
3'
--------- - -
- - --
96.6
A
LOAMY
IOYR
A LOAMY
IOYR
SAND
3/2
SAND
3/2
9"
- -- -
-- --- - -
- - --
97.2
7'
- - - - - - - ----
----
96.2
B
LOAMY
IOYR
B LOAMY
IOYR
SAND
4/4
SAND4/4
37'
- ---
-- --- --
-- --
94,8
22'
- - - - - - - ----
----
95.0
C I
MEDIUM
IOYR
C I
IOYR
SAND
7/9
LOAMSANDY
7/I
64'
(LOAMY)
54'
COMPACT
- - - - - ----- -----
92.3
COBBLES 3C2
MEDIUM
IOYR
GRAVEL
SAND
7/4
85.9
68'
COBBLES A
144-1
GRAVEL
7
/50' 85.4 120' NO WATER I86.8
/22� 8.0
l26 - L 855.7
_L POLY DATE: JUNE 16. 2016
BARRIER TEST BY: STEPHEN HAAS
WITNESSED BY: AMY VONHONE
VOVAL PERC RATE: C 2 MIN/INCH
E' 9.
WATER L /RE
HYDRANT ,
GAS L INE'
OVER HEAD WIRES
LIGHT POST
UNDERGROUND ELECTRIC LINE
UNDERGROUND TELEPHONE LINE
UNDERGROUND CABLEVISION LINE
SPOT ELEVATION
EXISTING CONTOUR
PROPOSED CONTOUR
GENERAL 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 MA TER I AL S AND
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
BOARD OF HEALTH REGULATIONS.
4. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH-
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 -DIC -SAFE AND THE LOCAL WATER DEPT.
FOR LOCA TION OF UNDERGROUND UTILITIES.
8. EXISTING SAS TO BE ABANDONED.
9. ALL UNSUITABLE MATERIAL (A A 8 HORIZONS,
COMPACT OR FIRM LOAMY SAND Cl LAYER)
ENCOUNTERED BELOW THE INVERT OF THE LEACHING
FACT L I TY TO BE REMOVED FOR A D I STANCE OF 5'
AROUND AND REPLACED WITH SAND IN ACCORDANCE
WITH TITLE 5.
47
mouth Healtla Dep rt hent
A'P ., D
,Lr
SEPT l C SYSTEM DES / GN
38 N I CKERSON FARM WAY. MAP l 1 8 . PARCEL 29
YARMOUTHPOR T . MA .
PRE -FARED FOR :
DAVID SHERMAN
SCALE-: / .' - 20'
DATE: JULY J. /996
7, 2016
TEST BY: STEPHEN HAAS
A.
HAAS
WITNESSED BY: RON CADILLAC
ENGINEERING,
PERC RATE: ! 2 MIN/INCH
i
TP 02_-- ----
0.
HORIZON TEXTURE COLOR
96,2
A LOAMY IOYR
SAND 3/3
8"
- - - - - - - - - - -- ---
95.5
B LOAMY IOYR
SAND 5/8
24'
- - ------- - - -- --
94.2
C / MED 1 UM 10 YR
SAND WITH 5/8
FIRM LOAMY
SAND LAYERS
SH CAPACITY 601
- - - - - - - - - - - - - - -
91.2
TRATOR CHAMBERS
C2 MEDIUM IOYR
SAND 7/3
/22� 8.0
l26 - L 855.7
_L POLY DATE: JUNE 16. 2016
BARRIER TEST BY: STEPHEN HAAS
WITNESSED BY: AMY VONHONE
VOVAL PERC RATE: C 2 MIN/INCH
E' 9.
WATER L /RE
HYDRANT ,
GAS L INE'
OVER HEAD WIRES
LIGHT POST
UNDERGROUND ELECTRIC LINE
UNDERGROUND TELEPHONE LINE
UNDERGROUND CABLEVISION LINE
SPOT ELEVATION
EXISTING CONTOUR
PROPOSED CONTOUR
GENERAL 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 MA TER I AL S AND
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
BOARD OF HEALTH REGULATIONS.
4. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH-
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 -DIC -SAFE AND THE LOCAL WATER DEPT.
FOR LOCA TION OF UNDERGROUND UTILITIES.
8. EXISTING SAS TO BE ABANDONED.
9. ALL UNSUITABLE MATERIAL (A A 8 HORIZONS,
COMPACT OR FIRM LOAMY SAND Cl LAYER)
ENCOUNTERED BELOW THE INVERT OF THE LEACHING
FACT L I TY TO BE REMOVED FOR A D I STANCE OF 5'
AROUND AND REPLACED WITH SAND IN ACCORDANCE
WITH TITLE 5.
47
mouth Healtla Dep rt hent
A'P ., D
,Lr
SEPT l C SYSTEM DES / GN
38 N I CKERSON FARM WAY. MAP l 1 8 . PARCEL 29
YARMOUTHPOR T . MA .
PRE -FARED FOR :
DAVID SHERMAN
SCALE-: / .' - 20'
JULY
7, 2016
STEPHEN
A.
HAAS
ENGINEERING,
INC
i
P . O . B v x 16
02660
South Denn
( 508)
s , MA
362-8132
JOB NO: 16-032