HomeMy WebLinkAboutEngineer PlanTOP OF FOUNDATION
ELEV. 1 110 FT. MINIMUM
1 COVERS
190 4" CAST IRON PIPE
(OR EQUAL) MINIMUM
ELEV. =
LIQUID
OUTLET
6 FEET
24 INCHES
7 FEET
29 INCHES
8 FEET
34 INCHES
EXISTING SPOT ELEVATION `[iO
EXISTING CONTOUR
FINAL SPOT ELEVATION FOO. �
SOIL TEST LOCATION
UTILITY POLE c7l)
CATCH BASIN �c�
GAS LINE ---7G - )
. 20 FT, MINIMUM FROM CELLAR
10MINIMUM FROM SLAB OR CRAWL SPACE
1-1/2' SCHEDULE 40 PVC PIPE
RECYCLE LINE
LiNE
CLEAN SAND
24" MANHOLE 7INSPECTION PORT
SCHEDULE 4-0 PVC PIPE 7LOAM AND SEED
To
5470 MIN.
GAS ELEV. EVEL
AIN
DI!3TRIBU_nON ELEV.
bE PLACED ON FIRM BOX
1500 GALLON \______/ |F-_� ..- ONE OUTLET
TANK
(TO ON FIRM BASE)
P% TV olv%w*Lx_fxr_ 3/4' TO 1 1/2' CLEAN /
SEE AwT DRAWING SK950201 �� �^� �w�� DOUBLE WASHED STONE
FOR PLACEMENT DETAIL �m~���m~w~ v��^� n=_ FREE OF FINES & SILT
SEWAGE DISPOSAL SYSTEM PROFILE
NOT TO SCALE
'7`
3 HIGH CAPACITY INFILTRATORS WITH
STONE IN A '
�
0' �
FORMATION
SOIL ABSORPTION
SYSTEM (
VENT
REQUIRED
�
0-7
A
LOAMY SAND
10YR5/3
NO
ROOTS
ZONE
WELL VA �0 WATER ENCOUNTERED AT ___J_lQ~ ELEV.
ADJUST
U8GS PROBABLE WATER TABLE ELEV = ______
OBSERVED WATER TABLE ELEV.
95.30
LIMIT OF 5'
OVERDIG
k500 GALLONii
SEPTIC TANK
N)
96.2
97.4
^ 95.0
^ 85.4
" 99.9 �~
-~~
~~
8 \ FEB 2 7'2006
14, THIS PLAN MODIFIES THE PREVIOUSLY APPROVED PLAN BY ADDING
1 BEDROOM TO THE FLOW CALCULATIONS, THE ADDITIONS OF MANHOLE
COVERS AND AN AWT 8|OCLERE MODEL 16/12.
SOIL 'MST
DATE OF SOIL TEST
SOIL TEST DONE
----
WITNESSED BY B. MUaE
0H�S���V��DU�D�| 0�0N�' n ELEY.=__9�5{} 0���� �� ELEV. 9�3D
PERCOLATION RATE -�' � MIN./INCH |N C HORIZON -----''''''-~`` `^~~-- �� --
_ _ __ � PERCOLATION RATE _��_�.__ M|N/|NCH AT_-63
DEPTH
TEXTURE
COL�M�07.
OTHER
0-9
A
LOAMY SAND
10YR5/3
NO
ROOTS
NO WATER ENCOUNTERED AT _-22.lZ_ ELEV. = __5,13-Q-
�� U������
��^~�m��o� ��x�u�v���u�v�oo��v�~�
NUMBER OF BEDROOMS
GARBAGE DISPOSAL UNIT
NO
TOTAL ESTIMATED FLOVY
-----
( 110 GAL/BR./DAY X ,�
'
GAL./DAY
�'
REQUIRED SEPTIC TANK C ^pau/r
GAL�
ACTUAL SIZE OF SEPTIC TANK
1500 GAL
SOIL CLASSIFICATION
DESIGN PERCOLATION RATE
- MIN,/IN.
EFFLUENT LOADING RATE
GAL./DAY/S.F.
LEACHING AREA
���--
SQ. FT.(1
�6
LEACHING CAPACITY (AREA X RATE)
_M& GAL/DAY
3�1CL �� � 74
'
RESERVE LEACHING CAPACITY
_2X& GALJD4Y
NOTES:
l ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D,E.P.
TITLE 5 AND THE TOWN'S RULES AND REGULATIONS FOR
THE SUBSURFACE DISPOSAL OF SEWAGE.
2.4LL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
WITHIN O^ OF FINISHED GRADE.
J.ALL COMPONENTS OF THE SANITARY SYSTEM SMALL BE CAPABLE OF
WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
10 FT. OF DRIVES OR PARKING AREA8, H-20 LOADING SHALL BE
USED UNDER OR WITHIN 10 FT, OF DRIVES OR PARKING AREAS.
4�4NY MASONRY UNITS USED TO BRING COVERS TO GRADE SHALL
BE MORTARED IN PLACE.
5. NO DETEBW|N^TK]mLHAS BEEN MADE ASTQCOMPLIANCE WITH
DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO
OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
O.UTIL!TIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
IS TO CALL "DIG -SAFE" AT 1-888-344-7233 AT LEAST 72 HOURS
PRIOR TO COMMENCING WORK ON SITE.
7 CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION
IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER
IMMEDIATELY.
8. PARCEL IS IN FLOOD ZONE c
Q. LOT IS SHOWN ON ASSESSORS WAP AS PARCEL 24
lO. ALL UNSUITABLE MATERIAL SHALL BE- D FROM UNDER
FOR A MINIMUM OF 5' AROUND SOIL ABSORPTION SYSTEM AND BE
REPLACED WITH SAND AS SPECIFIED IN CMR 15.255:(3),
11. PARCEL IS IN A Zows OF oowTn/euT/ow To A PUBLIC WATER supPL,
(ZONE ||) AND IS RESTRICTED TO ONE BEDROOM,
12. A VARIANCE IS REQUIRED FOR THE TOP OF FOUNDATION TO BE LESS
THAN 2' ABOVE THE HIGH POINT IN ROAD (VARIANCE OF 2.3')
13. A NEGATIVE GRADE OF 3/4^ PER FOOT SHALL BE MAINTAINED FOR A
MINIMUM OF 15' AWAY FROM PROPOSED FOUNDATION.
�����K��������
���-�-�����K� ' BOARD -OF HEALTH
DATE /yA/,FNT
us IZ)
4_1
zi
PRO -POSED SEPTIC DES.Ttl%*z4N
-WT -19 #2 HERSEY STREET
SOUTH YARMOUTK MASS.
235 GREAT WESTERN ROAD
1398-3922 SOUTH DENNIS, MASS. 02660
DATE
2
LOCATION MAP
E- OCT. 28, ?205]
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