HomeMy WebLinkAboutEngineered Plans - 2015BED BATH KITCHEN
ROOM
LIVING
BED ROOM
ROOM
MAIN FLOOR
UNFINISHED
L
MILYOOM
BASEMENT
YARMOUTH. MA
LOCUS
MAP
EL EVA TIONS
ELEVATIONS SPECIFIED ARE INVERT
ELEVATIONS (BOTTOM OF PIPE)
EXPRESSED IN DECIMAL FEET
SEWER LINE OUT 41.5+—
SEPTIC TANK IN EXISTING
SEPTIC TANK OUT 39.85
D—BOX IN 38.95
D—BOX OUT 38.78
LEACHING SYSTEM IN 38.75
BOTTOM OF LEACHING 36.75
DATUM ASSUMED°�/�
ELEVATION O
%T 4 3.75
SPOT ON CONCV�''
THIS IS A
COLOR
PLAN
USE COLOR PLAN ONLY
FOR INSTALLATION
FULL DETAIL IS BEST
VIEWED IN
FULL COLOR
41
42 do
' ' I
I '
n����&-m-�
LOT �1®6'
AREA = 12600 sf+—
PLAN BOOK187 PAGE 31
PLAN
SCALE: I in = 20 ft
PRINT ON 8-1/2 x 14 in
PAPER FOR PROPER SCALE
THIS PLAN IS INTENDED SOLELY FOR INSTALLATION OF THE SEPTIC SYSTEM
DEPICTED ON IT. FOR ANY OTHER CHANGES TO THE PROPERTY INCLUDING
PLACEMENT OF ADDITIONS, SHEDS, FENCES OR SWIMMING POOLS, OWNER
SHOULD CONSULT WITH A MASSACHUSETTS REGISTERED LAND SURVEYOR.
J SEWAGE DISPOSAL
SYSTEM PLAN
OF *SS9 -TO SERVE EXISTING DWELLING
DAVID �yGs
D.
COUGHANOWR
No. 461
\/'PROVES a
CATERINO
OWNERIS7 OF RECORD
'l 58 MADISON AVENUE
YARMOUTH, MA
155 Geo Ryder Rd S PROPERTY ADDRESS
Chatham, MA 02633
Davidcou®Hotmail.com IDATE, OCTOBER 30. 2015
508.364-0894F-FG—i—/2-11 JOB, ETE-4003
DEPTH
INCHES
NOT
TO
SCALE
SOIL
HORIZON
USDA SOIL
TEXTURE
SOIL COLOR
(MUNSELLI
SOIL
MOTTLES
OTHER
SOIL EVALUATOR:
DAVID D. COUGHANOWR. ASE 0461
WITNESSED
BY:
AMY VON HONE. HEALTH DEPT.
TEST
PIT
1 NO72In-NnCCH
OILS
SANDY LOAM
10 YR 3/2
NONE
FRIABLE
IN
C
ELEVATION
10 YR 4/2
NONE
FRIABLE
15-22
A
LOAMY SAND
10 YR 4/4
NONE
FRIABLE
42.25
B
LOAMY SAND
10 YR 5/8
NONE
FRIABLE
42-162
C
MEDIUM SAND
10 YR 5/4
NONE
LOOSE
38.75
28.75
DEPTH
INCHES
NOT
TO
SCALE
SOIL
HORIZON
USDA SOIL
TEXTURE
SOIL COLOR
(MUNSELLI
SOIL
MOTTLES
OTHER
0-9
FILL
N m
23.46
STONE
3.75 ft 8.5 ft 3.75 ft
500 GALLON DRYWELL
9-13
Ap
SANDY LOAM
10 YR 3/2
NONE
FRIABLE
13-15
E
LOAMY SAND
10 YR 4/2
NONE
FRIABLE
15-22
A
LOAMY SAND
10 YR 4/4
NONE
FRIABLE
22-42
B
LOAMY SAND
10 YR 5/8
NONE
FRIABLE
42-162
C
MEDIUM SAND
10 YR 5/4
NONE
LOOSE
DESIGN FLOW: 2 BEDROOMS X 110 GPD = 220 GPD
SEPTIC TANK- 220 GPD X 2 DAYS = 440 GALLONS
USE EXISTING 1000 GALLON SEPTIC TANK IF IN
SOUND STRUCTURAL CONDITION. IF NOT. INSTALL
NEW 1500 GALLON SEPTIC TANK.
DISTRIBUTION BOX: INSTALL UNIT DEPICTED BELOW.
SOIL ABSORBTION SYSTEM:
THE LONG TERM ACCEPTANCE RATE FOR A CLASS ONE
SOIL WITH A PERCOLATION RATE BELOW 5 MINUTES
PER INCH = 0.74 GALLONS PER DAY PER SQUARE FOOT.
THE 16 ft x 12 ft x 2 ft LEACHING GALLERY
DEPICTED CAN LEACH:
BOTTOM AREA = (16 x 12) = 192 sq. ft.
I A AREA =(16+16+12+12) x2 =112so. ft.
TOTAL AREA = 304 sq. ft.
FLOW CAPACITY = 0.74 x 304 = 224.96 gal/day
INSTALL A 16 ft x 12 ft x 2 ft GALLERY AS CONFIGURED
BELOW. FLOW CAPACITY = 224.96 gal/doy WHICH EXCEEDS
THE 220 gal/dog REQUIRED FOR A TWO BEDROOM DESIGN.
INLET
COVER
5 ft -
8 in
OUTLET
COVER
O
-BOX
SEPARATION BETWEEN INLET &OUTLET
TEES NO LESS THAN LIQUID DEPTH
CROSS SECTION VIEW
<i in ,1,.
12 /n
MIN
� FROMLIMS TANK�pTO
^ SAS
�ltS�P
6 In STONE BASE
CROSS SECTION VIEW
SO = PT O
SYSTEM
USE SHOREY PRECAST 500 GALLON LEACHING DRYWELL
DRYWELL 16.0 ft
UNITv
m
m "
READING DATE
o-
N m
23.46
STONE
3.75 ft 8.5 ft 3.75 ft
500 GALLON DRYWELL
DIMENSIONS & DETAIL INSTALL ONE INSPECTION
^ RISER TO WITHIN THREE
INCHES OF FINAL GRADE
6 INDICATE LOCATION
ON AS -BUILT
36'
in
H 20
102 in
INSTALLER MAY SUBSTITUTE AN APPROVED GEOTEXTILE
FABRIC IN PLACE OF THE 2 In. PEASTONE LAYER SPECIFIED.
CROSS SECTION VIEW
2 h FE4STOAE 2 h PEASTCAE
24 in
28 4 h TO EFFECTIVE 3N h T [26
in F1/2 h �1 DEPTH Y2 h GRA n
45 in 58 in 45 in
.148 fn_
-INSTALLER II0 OBTAI IS 5 PEA 7 BEFORE
STARTING WORK
-ALL COMPpNENTS INSTALLED SHALL MEET THE MINIMUM r
REQUIREMENTS OF MASSACHUSETLSjjTLE ,5_.SEP.TLC-..
CODE (810"CM ` b):
-INSTALLER O V�� LOCATIONS OF ALL UNDE06UND
UTILITIEURFORE--.EXCAV.ATING FOR SYSTEM. - ---
-ECO-TECH ENVIRONMENTAL RECOMMENDS THE INSTALLATION
OF LOW FLOW FIXTURES & APPLIANCES. AND PERIODIC
PUMPING OF THE SEPTIC TANK.
-SEPTIC TANK NOT DESIGNED TO WITHSTAND VEHICULAR LOADI
DO NOT PARK OR DRIVE VEHICLES OVER SEPTIC SYSTEM.
OBSERVED GW
NONE AT 28.75
INDEX WELL
AIW-230
ZONE
C
READING DATE
SEPTEMBER 2015
READING
23.46
ADJUSTMENT
2.96
ADJUSTED OW
BELOW 31.71
�F L OO W R OO F I L E
1111
TOP OF FOUNDATION RAISE COVERS TO WITHIN ALL PIPE TO BE SCH. 40 PVC VENT
EL = 43.42 \ in OF FINAL GRADE AND TO PITCH AT 1/8 In/ft MIN PIPE
�b �� J� �� 42.75 �� J� J� J� J� J,
D -BOX I I I I' I SE I 11
3 H-20
USE H-20
1 EXISTING 39.75 MAX RST
1000 GALLON
PRECAST
lYd�
SEPTIC TANK 39.85 6° DRYWELL
38.786 In
r��u
I EXISTING REFER TO DETAIL BOX STONE SOIL ABSORPTION +
38.95 BASE 38.75
6 In STONE BASE IF NEW SYSTEMA —REFER TO O
EXISTING
86 ft 5 ft DETAIL BOX �
ADJUSTED SEASONAL BELOW
36.75 HIGH GROUNDWATER _ 31.71
SEWAGE DISPOSAL SYSTEM PLAN 58 MADISON AVENUE YARMOUTH. MA (OCTOBER 30. 2015 ; ETE-4003 PG 2/2'