HomeMy WebLinkAbout9 Wasque Road - Septic Design 2TOP OF FOUNDATION
ELEV.
20 FT. MINIMUM FROM CELLAR
10 FT. MINIMUM 10 FT. MINIMUM FROM SLAB OR CRAWL SPACE
CONCRETE
COVERS/7 4" SCHEDULE 40 PVC PIPE
// 7 MIN. PITCH 1/8" PER FT.
4" CAST IRON PIPE
(OR EQUAL MINIMUM
PITCH 1/4 PER FT.
• ELEV. _ a
ELEV. Q`
/ JTMIN. J I V. _ � yTl Z 0" e
T GAS v ELEV 7 f 6" SU LEVEL= Gji 3 0
BAFFLE DISTRIBUTION
REV. _
(TO BE PLACED ON FIRMBASE)
BOX
TO BE WATER TESTED
1500 GALLON IF MORE THAN ONE OUTLET
SEPTIC TANK (TO BE PLACED ON FIRM BASE)
3/4" TO 1 1/2-
j1 WASHED STONE
SEWAGE DISPOSAL SYSTEM PROFILE
NOT TO SCALE
\ r
n
SOIL TEST
DATE OF SOIL TEST SEPT. 19, 1996
CLEAN SAND SOIL TEST DONE BY SW R ENGINEERING
WITNESSED BY P. BRYANTON
LOAM AND SEED OBSERVATION HOLE 1 =v.= 1,9 OBSERVATION HOLE 2 ELEV.=
Y 1 AYFR OF PERCOLATION RATE G 3— MIN./INCH AT w (1 INCHES PERCOLATION RATE e- 2— MIN./INCH AT 616 INCHES
1/8- TO i/2
D re WASHED STONE
NOTREQUIRED
z 1 CU. FT. OF
CONCRETE
S m ANCHOR
10*
ELEV. _
4
INFILTRATORS WITH STONE IN AN
z
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
OTHER
0-3
01A
L
to Yc
PROJECT LOCATION LO
T 181
9 WASQUE ROAD, S.Y.
ZONE
S'ri.a T%
SYSTEM (SAS)
8-zs
T
Logwly
10
Y`'r;
ADJUST
LEGEND:
DESIGN CALCULATIONS
,:5A,)2,
b
EXISTING SPOT ELEVATION 00„0
NUMBER OF BEDROOMS 3
OBSERVED WATER TABLE ( / / ) ELEV. =
/yirDr✓,�1
ZSyA
BOTTOM OF TEST HOLE ELEV. =
��
"iZ
C
sq^11;
3
FINAL CONTOUR
SOIL TEST LOCATION
REQUIRED SEPTIC TANK CAPACITY 660 GAL
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
OTHER
y
to0-17,0/ Yv-
PROJECT LOCATION LO
T 181
9 WASQUE ROAD, S.Y.
ZONE
SREETSER ENGINEERING
235 GREAT WESTERN ROAD
P. 0. BOX 713
398-3922 SOUTH DENNIS, MASS. 02660
SYSTEM (SAS)
12 Z3
Loom Y
loyrGS
ADJUST
LEGEND:
DESIGN CALCULATIONS
,:5A,)2,
b
EXISTING SPOT ELEVATION 00„0
NUMBER OF BEDROOMS 3
OBSERVED WATER TABLE ( / / ) ELEV. =
/yirDr✓,�1
ZSyA
BOTTOM OF TEST HOLE ELEV. =
��
"iZ
C
[SHEET SHEET 1 OF 1�
FINAL CONTOUR
SOIL TEST LOCATION
REQUIRED SEPTIC TANK CAPACITY 660 GAL
UTILITY POLE
ACTUAL SIZE OF SEPTIC TANK 1500 GAL
11 X 34 X 10 TRENCH FORMATION
2
" A
// I
A 6 WATER ENCOUNTERED AT Z ELEV. = tJ�i
Z6,,
/�J WATER ENCOUNTERED AT /ELEV. _
SOIL ABSORPTION
WELL—A
PROJECT LOCATION LO
T 181
9 WASQUE ROAD, S.Y.
ZONE
SREETSER ENGINEERING
235 GREAT WESTERN ROAD
P. 0. BOX 713
398-3922 SOUTH DENNIS, MASS. 02660
SYSTEM (SAS)
INDEX
DATEr
EG EN/ .?, 1498
ADJUST
LEGEND:
DESIGN CALCULATIONS
USGS PROBABLE WATER TABLE ELEV. —
JOB N0.i:576 0 p
EXISTING SPOT ELEVATION 00„0
NUMBER OF BEDROOMS 3
OBSERVED WATER TABLE ( / / ) ELEV. =
EXISTING CONTOUR ----00----
GARBAGE DISPOSAL UNIT NO
BOTTOM OF TEST HOLE ELEV. =
��
FINAL SPOT ELEVATION 00.0
TOTAL ESTIMATED FLOW
(—ILO—GAL/BR./DAY X 3 BR.) 330 GAL/DAY
[SHEET SHEET 1 OF 1�
FINAL CONTOUR
SOIL TEST LOCATION
REQUIRED SEPTIC TANK CAPACITY 660 GAL
UTILITY POLE
ACTUAL SIZE OF SEPTIC TANK 1500 GAL
TOWN WATER —WSW
SOIL CLASSIFICATION I
CATCH BASIN(��
DESIGN PERCOLATION RATE < 5 MIN./W.
GAS LINE G —
EFFLUENT LOADING RATE 0.74 GAL/DAY/S.F.
LEACHING AREA 444,0 SQ. FT.
(11X34)+(45X2X10/12)
LEACHING CAPACITY (AREA X RATE) 332.26 GAL./DAY
449.0 X 0.74
RESERVE LEACHING CAPACITY 332.26 GAL./DAY
NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
j
TITLE 5 AND THE TOWN OF YARMOUTH RULES AND
REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SEWAGE.
2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
WITHIN 6" OF FINISHED GRADE
3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF
WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
? \ 10 FT. OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE
\ USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS
4. ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL
,w '. \_ ! _ \ ' • BE MORTARED IN PLACE.
5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
P, ECEr OR ZOxY ,—
OBTAIN SUCH DETERMINATION FROM A^PROPRIATE AUTHORITY.
6. UTILITIES SHOWN PRE Ar FR A,,—A ^_"ILY EXCAVATION CONTRACTOR
IS TO CALL "DIG—SAFE" AT 1-800-322-4844 AT LEAST 72 HOURS
h \
A * \ PRIOR TO COMMENCING WORK ON SITE.
X' 0 7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE.
/} 1 ^ 8. PARCEL IS IN FLOOD ZONE C.
7 "chl 9. LOT IS SHOWN ON ASSESSORS MAP 77 AS PARCEL �J 81
10. SEPTIC TANK AND DISTRIBUTION BOX ARE TO BE SET ON A 6" BED
1ti o-
OF 3/4" TO 1 1/2" STONE OR ON MECHANICALLY COMPACTED
{ \ NATURALLY OCCURRING SAND.
too
APPROVED: BOARD OF HEALTH
No. 1714
b'ax ,tx / / /Q l /1 DATE AGENT
t. erg
00 q
I
To
` 1
\ r
j
I
ENGINEERINC
EACON s�
POLLOCK RIP ROAD
Locus y�T
sr a
9� 9 Z -
GF
REGIONAL
o
m
"�
PROPOSED SEPTIC DESIGN
FOR
�J GI /�1E5 SH /3E,t/
PROJECT LOCATION LO
T 181
9 WASQUE ROAD, S.Y.
SREETSER ENGINEERING
235 GREAT WESTERN ROAD
P. 0. BOX 713
398-3922 SOUTH DENNIS, MASS. 02660
SCALE = 2O
DATEr
EG EN/ .?, 1498
REVISED /Ly u
JOB N0.i:576 0 p
LOCATION MAP
REVISED
[SHEET SHEET 1 OF 1�
ENGINEERINC