HomeMy WebLinkAboutEngineered Plan - 2003TOP FNDN. AT EL. 48.26' SYS I EM HKUI- lLYE I LS i HULL LLJU�,
ACCESS COVER TO WITHIN 6" OF FIN. GRADE (NOT 'f0 SCALE)
ACCESS COVER (WATERTIGHT) TO ENGINEER: LISA LYOP,IS, RS
/ q MINIMUM .75' OF COVER OVER PRECAST x {N OF FIN. GRADE 9 P REQUIRED OVER SYSTEM AV FAHEh�'TY
6.4 � WITH 2 0 SLOPE Q D 46.0 WITNESS: DAVE
- 2" DOUBLE WASHED PEASTONE DATE: 9/4/03
RUN. PIPE LEVEL
FOR FIRST 2. 3' MAX. - < 2 MIN/INCH
\45.7C±*'
PERC. RATE
:.. PROPOSED 1500
GALLON SEPTIC __ 43.0' CLASS ( SOILS P#
44,4-5/ 44.20' '--�'� TEE
TANK (H- 10 ) GAS-
7�,� 42.3 0
O O 177 Q o
, O O I
BAFFLE 4Z. F 42.17' I Q O O O O O O O F �' 4' AROUND
( SLOPE) 6" CRUSHED STONE OR MECHANICAL O 0 O `O O O O ELEV,
2' O O O O O [. �1 O O !. wJ p ,
COMPACTION, (15.221 [21) MIN $ _ _ 0 40,17 0
DEPTH OF FLOW = 4 ( 9 t SLOPE) ( 1 % SLOPE) 3/4" TO 1 1/2" DOUBLE WASHED STONE FILL
TEE SIZES:
INLET DEPTH _ 10" 30,E
OUTLET DEPTH r 14>, A
LS
LEACHING_
1 12 1OYR 4/2 ASSESSORS MAP 101 PARCEL 73
FOUNDATION 8 SEPTIC TANK 21 D .BOX C 34
FACILITY 4.5
E
THE INSTALLER SHALL VERIFY THE M5
LOCATIONS OF ALL UTILITIES AND A LLIOYR 5/2
0.00 „
T AN ELEVATIONS # 48.0 37
BUILDING SEWER ' OUTLETS D ELE �
ANY PORTION OF
PRIOR TO INSTALLING +A F UNSUITABLE salt
,► •-, S REMOVAL 0 U U B
SEPTIC SYSTEM REQUIRED AROUND PERIMETER OF
f
LEACHING FACILITY, DOWN TO �6 35.6 7
r SUITABLE SOIL LAYER (TOC LS
LAYER SEE TH LOG). REPLACE
\ + 45.7 WITH CLEAN MED, SAND. 10YR 5/6
+ 48,9
+ t5, ,
+ 46,8 / ��/. 5.
51 141.75'
---
r Roti r \
r 46,
` Z - \ PERC
6,0 J FMS
-48,8 / /'
LARGE R 6
,, - _
f
� , 10YR 6 8
-� �H
T
124 35,67
47.0 �� _._ l .� Q124"
-I- .46.4 G' a
NO GROUNDWATER
NOTES..
\ + 47.4
. q ENCOUNTERED
ASSUMED
12„.Pls 1. �"ATUM `15_
\ - �11Y:f%L. -�._f't`t"T1+^ II..C^ nl.-- (r,,- r•- i ^ t:'1" 7 ('\-^�_
A-
.2 _ n S •,�(-;Aw-�.TlN _ #
-
+ 46,9
' -I T 1/8" P R FOU
T.
MINIMUM PIP` PITCH 0 _E3EE
., 11 _ .330 3. U E
.+6.4 3 0 P GPD
\ ... DESIGN FLOW. BEDROOMS GPD) EX � ,
.,T 4 .,
c 5
4 CRAB APPLE SH
`1
AA , . t'I . .
LOADING FOR ALL PRECAST UNITS TO _BE ., 0
\ DWELL. ,-\ USE A 330 GPD DESIGN FLOW 4. DESIGN.. L U
18,OOE�f SQ. FT. E
r
\ _ \ � PIPE- JOINTS TO BE MADE.. WATERTIGHT.
. TF - 46,3 � �
l .�
SEPTIC TANK:- GPD 2 660
\ \ (_ )
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS. '
O
DECK
ODE TITLE
V
47.2 RE USE EXISTING -ENVIRONMENTAL C
tJ1
�' USE A 10.Q.CL GALLON SEPTIC TANK ( )
O
X 46.7 NOT
F �- ss FOR POSED SEPTIC SYSTEM. ONLY AND IS 0
o� 7. THIS PLAN IS FO 4
.✓ LEACHING.
°' T USED FOR ANY OTHER PURPOSE.
+ 47.3 0 BE S
.---_._�_ 2 25 + 12:83 2 ` (.74
tTt� - SIDES.
( ) ) 112
�- 49.a 8. PIPE FOR SEPTIC SYSTEM .TO SOH. 40-4 PVC.
I
a 25 x 12.83(.74)_
�,..�-. BOTTOM.9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
TOTAL: 472 S. GPD
b �349 FROM BOARD OF HEALTH.
USE 2)500 GAL. LEACHING CHAMBERS (ACME OR 10. PUMP & REMOVE. . (0R FILL..W.. , LEAN SAND) EXISTING SEPTIC SYSTEM
48 RT
I R INSPECTION REPO
- A WITH 4 STONE ALL AROUND 2 CESSPOOLS AND 1 `LEACH PIT PE )
Crj r'. f 4J+947_96 EQUAL) (
a Kr f 48.3
\
%)5, f \,I
C�
/ Q ,
f �
Q - LEGEND%>.L L.� N
S9 TITLE 5
r T
+ 49,8
100.0 PROPOSED 5P0 ELEVATIONOF
b
BENCH MARK -GTR. OF
b4 . MIDSTREAM DRIVE
.CATCH BASIN ELEV. 45.7 46.0 �- / N 100x0 `'EXISTING SPOT ELEVATION:: ,
46.2 a9 IN THE TOWN OF.
100
POSED CONTOUR YARMOUTH '
PRO. (SOUTH)
EXISTING CONTOUR PREPARED FOR:
100 ELAINE FITZGERALD
46.5 ,
� r ,/ 20.
0 20 40 60
s►o.i
BOARD OF HEALTH
6
MA 1 - 20 SEPTEMBER 12 2003
SCALE. DATE: E ' SE E E ,
____ DATE
\. d`� APPROVED..
+ 47.05
7,5
off 508-362-4541
fax 508 362-9880
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