HomeMy WebLinkAboutEngineer PlanSOIL EVALUATOR: DAVID D. COUGHANOWR, ASE #461
WITNESSED BY: MALLORY LANGLER, HEALTH DEPT.
TEST PIT 1 NO GROUNDWATER ENCOUNTERED
PERC AT 62 in - 2 MIN/INCH IN C SOILS
ELEVATION
19.40
19.65
4 c77
DEPTH
SOILUSDA
SOIL
SOIL COLOR
SOIL
OTHER
INCHES
HORIZ
N TEXTURE
(MUNSELL)
MOTTLES
0-10
Ap
LOAMY SAND
10 YR 3/3
NONE
FRIABLE
10-33
Bw
LOAMY SAND
10 YR 5/8
NONE
FRIABLE
33-130
C
MEDIUM SAND
10 YR 5/4
NONE
LOOSE
SEPARATION BETWEEN INLET & OUTLET
TEES NO LESS THAN LIQUID DEPTH
CROSS SEC TION VIEW
D§S TR Q U oZ TDB: 3 H20Y
DIMENSIONS PIPES EXITING D -BOX TO RUN LEVEL
AND DETAIL FOR 2 ,=EET BEFORE PITO-ZING DOWN
� 111I'I�)IPP�;I!
C
72 in
MIN
VJ
FROM
C C
N
TANK
L,
TO
o
SAS
�DoODoO O�oOOIS
6 in STONE BASE
21
CROSS SECTION VIEW
F L 0
TOP OF FO NDATION
EL = 20.17 +— �
EXISTING
16.35
33 ft
0
RAISE COVERS TO WITHIN
6 in OF FINAL GRADE—
SCpTO� ` ANK"
EFER TO DETAIL BUX
f 4 E
I��.'oal 41
DESIGN FLOW: 3 BEDROOMS X 110 GPD = 330 GPD
SEPTIC TANK: 330 GPD X 2 DAYS = 660 GALLONS
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 24 ft x 12.5 ft x 2 ft LEACHING GALLERY
DEPICTED BELOW CAN LEACH:
BOTTOM AREA = (24 x 12.5) = 300 sq. ft.
SIDEWALL AREA = (24+24+12.5+12.5)x2 = 146 sq. ft.
TOTAL AREA = 446 sq. ft.
FLOW CAPACITY = 0.74 x 446 = 330.04 gal/day
INSTALL A 24 ft x 12.5 ft x 2 ft GALLERY AS CONFIGURED
BELOW. FLOW CAPACITY = 330.04 gal/day WHICH EXCEEDS
THE 330 gal/day REQUIRED FOR A THREE BEDROOM DESIGN.
-INSTALLER TO OBTAIN DISPOSAL WORKS PERMIT BEFORE
STARTING WORK.
-ALL COMPONENTS INSTALLED SHALL MEET THE MINIMUM
REQUIREMENTS OF MASSACHUSETTS TITLE 5 SEPTIC
CODE (310 CMR 15).
-INSTALLER TO VERIFY LOCATIONS OF ALL UNDERGROUND
UTILITIES BEFORE EXCAVATING FOR SYSTEM.
-ECO-TECH RAPID RESPONSE RECOMMENDS THE INSTALLATION
OF LOW FLOW FIXTURES & APPLIANCES, AND PERIODIC
PUMPING OF THE SEPTIC TANK.
-SYSTEM IS NOT DESIGNED TO WITHSTAND VEHICULAR LOADING.
DO NOT PARK OR DRIVE VEHICLES OVER SEPTIC SYSTEM.
NO
ALL PIPE TO BE 4 in SCH. 40 PVC
AND TO PITCH AT 1/8 in/ft MIN '
19.35
000�'
IL MAX
H - 2 0 TIMI
16.10 15.70
6 in
15.87 j STONE
BASE 15.60
19 ft 1 5-12 ft
16.35
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REFER To
SYSTEM - o
DETAIL BOX
13.60
NO GROUNDWATER BELOW
OBSERVED --8.57
MOTTLING _
SEWAGE DISPOSAL SYSTEM P AN 65 BAXTER AVENUE YARMOUTH, MA NOVEMBER 12, 2020 11 ETE-4488 PG 2/21
LEGITSEPTIC CO ER
1500 GAL L�
SEPTIC TANK
EXISTING
LEAC)q PIT/
LESS OOL
DISTRIBUTION BC X L
TEST PIT
Mop
a ju
alA
ll
;V;atupt 'd;)(I
EXISTING CESSPOOL TO BE
PUMPED, COLLAPSED AND FILLED.
ABANDON LEACHING TRENCHES
IN PL A CE
7 INSTALLER TO
INSTALLER
S VERIFY LOCATIONS
V (F ALL UNDERGROUND
I UTILITIES BEFORE
EXCAVATING FOR
PROPOSED SOIL
ABSORPTION
S YS TEM
-SEE DETAIL
ON BACK
�u iq;not
u -r§L
WATER LINE
OVERHEAD WIRE
UTILITY
POLE
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FLOOR PLAN
BED BED EN TR Yl
ROOM ROOM BA TH PANTRY
LIVING KITCHEN
ROOM
GROUND FLOOR
� BATH
BED
ROOM
I I
UPPER FLOOR
PA VED DRIVE WA Y
street
ay
tandin
Rogia Road 0-1d
LA
Rogia Road
Eddy St,,cct Middle Road
(D
53:
CL
YARMOUTH, MA
L 0 C
U S M A P
IV - (00
X/ f� 7f I j
LEACHING LZ
TRENCH
Lu
18 in
CEDAR
18 in
CEDAR LOT 0
ti
AREA = 22914 sf+—
DEED BOOK 10511 PAGE 272
ASSR MAP 37 P CL 5 0
18
EXISTING
C. ONTOUR
---------
7 8 (TYP)
PLAN
SCALE: I in = 20 ft
0 20 40
0 Ic
PRINON 11 x 17 in
PAPER FOR PROPER SCALE
OF
OF 414
r S
D DAV
AV� DAVID
D. D.
COUGHA\IOWR COUGHANOWR
No. 1 93 No. 461
AWXMQWMM.1�7
I
THIS PLAN 11 �NTE DED SOLELY FOR INSTALLATION OF THE SEPTIC SYSTEM
I`I DEPICTED
ON T F R ANY OTHER CHANGES TO THE PROPERTY INCLUDING
PLACEMENT OF AD)ITIONS, SHEDS, FENCES OR SWIMMING POOLS. OWNER
SHOULD CONSULT WITH A MASSACHUSETTS REGISTERED LAND SURVEYOR.
MINIMAL
GRADING
PROPOSED
0 f
nn 113 1 _D AA
c
LO COR
DATU ASSU4fe, ---_j
ELEVATION 0 1 PLAN
USE COLOR PLAN ONLY
2 0.77 FOR INSTALLATION
FULL DETAIL IS BEST
VIEWED IN
FULL I
GARBAGE
GRINDER
Ir, NIr)T
w
OF i
RO
SYKES
No. 36418
912 Tf_�
SEWAGE DISPOSAL
SYSTEM PLAN
EST. -TO SERVE EXISTING DWELLING
MARION F.
ALEXANDER
19951" OWNER(!7') D' cOUTH, MA
RECORD
BAXTER AVENUE ARM
F
155 Geo Ryder Rd S I PROPERTY ADDRESS
Chatham, MA 02633
Daviccou@)Hotmail.com IDATE. NOVEMBER 12, 2020
508 364-0894 '/ERS"
ETE-4488 =A8CO