HomeMy WebLinkAbout83-1453 - Septic SystemACCESS COVERS MUST
GENERAL NOTES: BE TO FINISH GRADE 9' MINIMUM• DESIGN CRITERIA: SOIL TEST PIT DATA
YEN 4'PERF PVC
IB.S FIRST 2' TO DESIGN FLOW: g,)! INDICATES _�- INDICATES
1. THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION lzorER to' MIN BE LEVEL SCHED 40 MIN. 2' OF 5�6dOBSERVED
Jas MIN 2x,y PEAS TONE 2 BEDROOMS AT 110 G. P. D. PER TESTPERCOLATION = GROUNDWATER
OF THE SEWAGE DISPOSAL SYSTEM ONLY. -
TOP cart 75.4 arx BEDROOM EQUALS 220 G.P.D.
4• DIAM PIPE FAST
2. VERTICAL DATUM IS NGVD. FOR BENCH MARKS _ UNIT is. TP •2A TP �3A
-' 14.74 NO GARBAGE GRINDER
SET. SEE SITE PLAN. `15.76 d4d CdWal 14.24
15.46 -N41 14. 8Q 30'x 10• LEACH SEPTIC TANK REQUIRED: 0 12'94 0- 12.94
3. ALL CONSTRUCTION METHODS AND MATERIALS AND FIND LOAN
MAINTENANCE OF THE SEPTIC SYSTEM SHALL 3 OUTLET FIELD , IA cart 11.4 MIX 220 G.P.D. X PROV200VIDED:
- 440 GAL. Fltt sUBsoli
..OAM ......... 71.94 /e' ............ 11.44
L o '
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL 1500 GAL D -BOX n 3/4' - l I/2' DIA. SEPTIC TANK PROVIDED: 1500 GAL. MIN.
M pz WASHED STONE SUBSOIL
BOARD OF HEALTH REGULATIONS. H-20 SEPTIC TANK 6' CRUSHED STONE BASE 1 24'
l2_ SOIL ABSORPTION SYSTEM REQUIRED: ••••••••••• lo's4
FAST READY _ADJ Br' 9.24
DESIGN PERC RATE < 5 MIN/INCH
os
4. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER WATERTIGHT AND 3
AREAS SUBJECT TO VEHICULAR TRAFFIC 0,4 GREATER FACTORY WATERPROOFED - or. a.94 SOIL TEXTURAL CLASS 1
COARSE COARSE
THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH- INDEX rEt[ 7sr e9. zoxE A EFFLUENT LOADING RATE - 0.74 GPD/SF
220 GPD / 0.74 GPD/SF - 298 S.F. REQUIRED saxD FIND
STANDING H-20 WHEEL LOADS. PROFILE : Nor TO SCALE NOVEMBER 1990 ADJ-2.3'
S. ALL SEWER PIPE SHALL BE SCHEDULE 40 OR PROVIDED. 10'x 30' LEACH FIELD. 6' DEEP 72- _ 6.94 72' = 6.94
A - 300 S.F. x 0.74 GPD/SF - 222 GPD ;
APPROVED EQUAL.
6. SEPTIC TANK AND D -BOX SHALL BE REINFORCED /
;2 .29
PRECAST CONCRETE AND WATERTIGHT.
� 120' 2.94 76 6.61
gw 11
7. BEFORE CONSTRUCTION CALL 'DIG -SAFE'. ^\ \9- RIM • 12.57 ,
1 -886 -DIG -SAFE AND THE LOCAL WATER DEPT. 90 +12 .2 DATE: DECEMBER 6. 1990
FOR LOCATION OF UNDERGROUND UTILITIES.
^fig• TEST BY: C. YOUNG. DOWN CAPE
evr 2 lq�,Y - WITNESSED BY: DAVE MASON. BOH
8. ALL UNSUITABLE MATERIAL (A 6 B HORIZONS) RIM - 12.23 ® BM CB/DN PERC RATE: C 2 MIN/INCH
ENCOUNTERED BELOW THE INVERT OF THE LEACHING 0�ryp Et -12.45
FACILITY TO BE REMOVED FOR A DISTANCE OF 5'
AROUND AND REPLACED WITH SAND 1N ACCORDANCE tip%
WITH TITLE 5.
ew 3 �`�/2.72 \ s9
9. NO DETERMINATION HAS BEEN MADE AS TO !� I _ �\ oy'
COMPLIANCE WITH DEED RESTRICTIONS OR ZONING S� �^ \ _
REGULATIONS. IT SHALL REMAIN THE CLIENTS
RESPONSIBILITY TO OBTAIN ALL PERMITS. SPECIAL \��� . ry P�<t �+ ; 1
PERMITS. VARIANCES ETC. FOR THIS PROJECT. 13.14 + !
gw 4 st9` �`. 1 S 13.1 LOCU
D
10. ANY RETAINING WALL SHOWN ON THIS PLAN !S FOR °i /q� �p D
LOCATION ONLY AND SHALL BE DESIGNED IN Q Ovr VIRE
\ I• �c<` LONO� loN°
Qvo
ACCORDANCE WITH STANDARD PRACTICE. � I3.O / ` FAST UNIT
dKL
11. IT SHALL REMAIN THE CLIENT'S RESPONSIBILITY / SErl1c
TO HAVE THE PROPOSED BUILDING FOUNDATION gw 3 r, 0° o. n -Box TANK j '>• FILL f• y� i ��,, ��' g
TT V ?� �1
DESIGNED TO ACCOUNT FOR THE EXISTING GRADE �b 1� o •\ i Rod
AND SOIL CONDITIONS AT THE LOCATION OF THE O 73•sa i
PROPOSED BUILDING. #2A I ?0
12. SEPTIC SYSTEM INSTALLER SHALL NOTIFY THE O \�; \ e \/ y / >ig10
w N ' S� .. \ 9G +r0.e / 9.7
DESIGN ENGINEER TWO DAYS PRIOR TO CONSTRUCTION \t �Ls. i v�•F 7 LOCUS MA P
Y �SOIL REMOVAL
OF THE SYSTEM TO ALLOW FOR SCHEDULING OF THE eQ `\ �° ,� SEE NOTE e
CONSTRUCTION INSPECTIONS. INSPECTIONS SHALL BELEACH u.3 �, �� 7 ' \ �Fy w 9
AS FOLLOWS: FIELD
•l. ENGINEER SHALL INSPECT WHEN THE REQUIRED �/ ; _ �14�
EXCAVATION 1S COMPLETE. �' ~ �\ B 7�\-hgw g r /r
*2. ENGINEER SHALL INSPECT WHEN THE FILL HAS l3.9s RM Cgm+
N �'»` 10.0 �.a
EL -I4. 11 �� J2.21 \ J
BEEN PROPERLY PLACED. ♦ �� /
\ t Io oa P
*3. ENGINEER SHALL STAKE THE PROPOSED LEACH � ��� � - FILL i-l��. I 1
FIELD PRIOR TO PLACEMENT. i r� 11.5 1?� f �-A171
7
♦4. ENGINEER SHALL INSPECT WHEN THE COMPONENTS \� \•� + .':\� � /� ` e l3 � 83 S.F.--P
�}/
OF THE SEPTIC SYSTEM HAVE BEEN INSTALLED. +ra ` �- I2OYr/s/ EPT / C s YS TEM E S
w 4 /
13. INSTALLATION OF FAST UNIT TO BE CERTIFIED BY �� �� Df 9.9 / 300 L 0/VG POND DR / VE. "A -5-2. PARCEL A / 7
FAST REPRESENTATIVE. A YEARLY INSPECTION AND �� r� Te.3 `wit /
MAINTENANCE CONTRACT SHALL BE MAINTAINED WITH �� /`�0. w 3
THE FAST REPRESENTATIVE.�` r s 10.0 TOP of WATER 7130/97 SOU 7-/--//V/ YA RO U TI -1. "AYF .
\ 10.0 EL e.O
14. THIS LOT FALLS WITHIN FLOOD ZONES C AND B AS \�\\ T°'' n*2 / P R E - P.4 R ED F O R
SHOWN ON FEMA COMMUNITY PANEL NO. 250015 004 C
DATED 6/17/86. 9.9
' MRS G O R 0 O N ( ,A R �/ H E R
15. ROOF RUNOFF TO BE DIRECTED TO DRYW£LLS ORA / O
^''-"" '"^'^" ALONG THE DRIP LINE. 3 / O L O/VG POND DR / VE. SOIJTf-/ YARMOUTH. MA .
SCALE: / 20 MAY 5. /998
VAR I A NCES REQUIRED: V REVISED: SEPTEMBER 16. 1998
TITLE 5 SECTION 15.248. RESERVE AREA :s, :'s 1- EAGLE SURVEY I NG , INC
3
A VARIANCE IS REQUESTED TO NOT SHOW A SEPARATE RESERVE `• '' '` ' ` j.' 923 Route 6A
AREA BUT TO REMOVE AND REPLACE THE LEACHING SYSTEM 1N THE Ya rmo u t h p o r t, MA. 02675
PRIMARY AREA IN THE EVENT OF A FAILURE. ( 508 ) 362-8132
TOWN OF YARMOUTH HEALTH REGULATION SECTION 3.7. DISTANCES ` c• 7J1 Tl / 508 432-5333
100' IS REQUIRED BETWEEN THE SAS AND THE WETLANDS. 60' AND
75' ARE PROPOSED. 40' AND 257 VARIANCES ARE REQUESTED. 0 10 20 _ 40 JOB NO: 96-258 F1ELD:CFW/EEK CALC: SAH/CFW CHECK: CFW DRN: SAH