HomeMy WebLinkAbout150.14.1 - Title 5 Site PlanTOP FNDN. AT EL. 46.0'
SLAB
ON
32.1'
31.75'
SYSTEM PROFILE
ACCESS COVER TO WITHIN 6" OF FIN. GRADE (NOT TO Sc"
ACCESS COVER (WATERTIGHT) TO
MINIMUM .75' OF COVER OVER PRECAST WITHIN 6" OF FIN. GRADE
o� ci ni
33.0'
PROPOSED 1500
GALLON SEPTIC
TANK (H- 1O )
TEE
RUN PIPE LEVEL
/-FOR FIRST 2'
I
11 BAFFLE 26.52' ppOp�O �LV.JJ
�_6" CRUSHED STONE OR MECHANICAL - c
COMPACTION. (15.221 [2]) E
(2--5-%SLOPE) SLOPE) (-!-% SLOPE)
DEPTH OF FLOW = '4
TEE SIZES:
INLET DEPTH =,
OUTLET DEPTH = 14"
FOUNDATION- 12' - SEPTIC TANK
LEGEND
[100] PROPOSED SPOT ELEVATION
100x0 EXISTING SPOT ELEVATION
100]- PROPOSED CONTOUR
- - 100-- EXISTING CONTOUR
LJ PROP. RETAINING WALL
TEST HOLE LOGS
ENGINEER: A.
H. OJALA, PE
WITNESS: AMY
VON HONE, RS
DATE: 7/24/03
PERC. RATE
< 22 MIN/INCH
CLASS I
SOILS
LOCKS OR
ELEV.
Q
0"
29.0' 0"
A A
LS LS
4" 1OYR 4/2 4" 1OYR 4/2
E E
FS FS
6" 10YR 5/2 6" 10YR 5/2
LFS
37" 1OYR 5/6 25.9'
C1
MED/COS W/GRAVEL
72" 2.5Y 6/6
C2
MS
2.5Y 6/4
WATER-TEST.D'BOX FOR LEVELNESS
37' D' BOX
ALL SYSTEM COMPONENTS SHALL BE
MARKED WITH MAGNETIC TAPE OR
COMPARABLE MEANS FOR FUTURE LOCATION.
- CONCRETE COVER TO WITHIN 3" GRADE
GEC XTILE
2" DOUBLE WASHED
PEASTONE
LOCKS OR
MORTAR
PRECAST RISERS"
ISERS
COMPON(
H-10
_
)
00I=
O
F-1
E3
2x•17'
o
aM
OOOO
OOD
M0=ED
=ME7.=
11'
3/4" TO 1 1/2" DOUBLE WASHED STONE
LEACHING
FACILITY
3' MAX.
5.17'
BOTTOM TH 1 EL.19.0'
NOTES
1. DATUM IS ASSUMED
2. MUNICIPAL WATER IS AVAILABLE
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO
H- 10
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
MASS. ENVIRONMENTAL CODE TITLE 5.
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
BE USED FOR LOT LINE STAKING.
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED'
WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION
OBTAINED FROM BOARD OF HEALTH.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING
THE LOCATION OF ALL UNDERGROUND k OVERHEAD UTILITIES
PRIOR TO COMMENCEMENT OF WORK.
11. ANY UNSUITABLE -MATERIAL ENCOUNTERED
SHALL BE REMOVED 5' BENEATH AND AROUND THE
PROPOSED LEACHING FACILITY.
12. EXISTING LEACHING FACILITY SHALL BE PUMPED
AND REMOVED OR PUMPED AND FILLED WITH CLEAN
SAND.
13. ENGINEER TO INSPECT FINAL GRADE
Nca
204 g�4. M M n n n
/V
LOT
1 r r
"41,287,& \
i? tv3N 1 I
OR 0.45 AC.
b
\ 1� II rn I / �/ /
5' REMOVAL OF UNSUITABLE SOIL REQUIRED1 I N 28
AROUND PERIMETER OF LEACHING FACILITY,
DONT! TO SUITABLE SOIL LAYER. REPLACE CM� 1 / \ �
WITH CLEAN MED. SAND, TO MEET t''� I I I I / / �;/ X00,, / 1 / DRICVAIAY
SPECIFICATIONS OF 310 R 15.255(3) / / I I `i
t. � 1
DECK
9koP. (SWELL *J G'� /1"
I A\./ g 3 T P FNDN = 46.0'
/'6? �/ // LAB =/ 37'
Is L/' r / '/ i?N1'k
t / ' �X\ Co
33_0' 2 (43)
i
14'X6'�i ' [42
ROC
/DRAttJAGE
EAgEMEN� ( f I
� s
- -40'' EMERGENCY
ACCESS EASEMENT
i
r.
J` 50' DRAINAGE
EASEMENT
LFS
30" 10YR 5/6 30.5'
C1
MED/COS Wy/GRAVEL
48„ 2.5Y 6/6
C2
MS
2.5Y 6/4
120" I 119_0 132"
DCE#11-026 NO GROUNDWATER ENCOUNTERED
22.0' Scale:1 "= 30'
0 15 30 45 60 75 FEET
LOCUS MAP
NOT TO SCALE
ASSESSORS MAP 150 PARCEL 14.1
LOCUS IS WITHIN FEMA FLOOD ZONE C
TOWN OF YARMOUTH VARIANCE REQ'D: TOP FNDN TO
BE 3.4' BELOW HIGH POINT IN ROAD (5.4' VARIANCE
REQUESTED)
SEPTIC DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 5 BEDROOMS ® 110 GPD = 550 GPD
USE A 550 GPD DESIGN FLOW
SEPTIC TANK: 550 GPD (2) = 1100
\
USE A 1500 GAL. SEPTIC TANK
LEACHING:
SIDES2 (47.5 + 10.83) 2 (.74) = 172 GPD
i BOTTOM 47.5 x 10.83 (.74) = 330 GPD
0
o TOTAL: 746 S.F. 552 GPD
USE (5) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
WITH 2.5' STONE AT ENDS AND 3' AT SIDES
P
pppjjOVED
OCT 25 2011 1
APPROVED DATE
MA IBOARD OF HEALTH
TITLE 5 SITE PLAN
OF
Permit valid for REPAIR OF SEPTIC SYSTEM 67 MARSHSID.E DRIVE
' ONLY, due to State and Local septic variances.
7 Board of Health review and approval is required for
any future addi/or structurei/dwalterations to YARMOUTH (PORT)
sewage facilities and/or structures/dwelling.
�O Yarmouth Flealth Department PREPARED FOR
APPROVED
1L,511[( M/M GERALD BRINES
Mame Date
+ 4y."
MARSHSIDE DRIVE
11 -\0-'Zo1\
DATE
APRIL 7, 2011
REV. OCTOBER 1, 2011
REV. NOVEMBER 10, 2011 (NOTES)
off 508-362-4541
fax 508-362-9880
down cape engineering, inc.
CIVIL ENGINEERS
LAND SURVEYORS
939 main st. yarmouthport, ma 02675
11-026 McPHEE-BRINES.DWG