HomeMy WebLinkAboutEngineered Plan - 2004TDP FNDN, AT EL, 23.4' SYSTEM PROFILE
+ `- ACCESS COVER TO WITHIN 6' OF FIN. GRADE (NOT TO SCALE)
ACCESS COVER (WATERTIGHT) TO
MINIMUM .75' OF COVER OVER PRECAST WITHIN 6' OF FIN. GRADE 2% SLOPE REQUIRED OVER SYSTEM
A - -
G�A RUN PIPE LEVEL 2' DOUBLE WASHED PEASTONE\
cy %\
EXISTING 1000 ��, w / FOR FIRST 2'
GALLON SEPTIC
TANK (H- 10 ) 1 GAS
S ± ITEE -
1 RE -USE BAFFLE25S 22.08'
22. +s
P � 0 2� _ _
M.
(n�11 _ 4' 6' CRUSHED STONE OR MECHANICAL
i V 1 DE 1iH ❑F FLOW - - - A: COMPACTION. rj�iY{TEE SIZES CgMPACTION. (15.221 [2]) co--
eyl �I" I " INLET DEPTH = 10" "o tet'' 0.58'
t 4v � _ 14" 3/4' TO 1 1/2" DOUBLE WASHED '> STONE,"
OUTLET DEPTH -
��C
;A16
FOUNDATION - EXIST SEPTIC TA --- 17' PUMP
NK 92 D' BOX 2' _EACHING
F-1 CHAMBER -ACILITY
ALARM AND CONTROL PANELTO BE INSTALLED INSIDE `
BUILDING. ALARM TO BE ON INV. 1N 17.75'
SEPARATE CIRCUIT FROM PUMP
1000 GAL. H-10 S/ U 2' PRESSURE PIPE TO D'BUX
ALARM ON 700 GAL.+ SLOPE TO DRAIN BACK TO PC .
FLOAT SWITCH RESERVE ,WEEP HOLE
SETTINGS, PUMP ON CHECK VALVE
4' WORKING RANGE 8' ZOELLER 'WASTEMATE'
4' SUBMER$ MODEL M282 1/2 HP PUMP
PUMP OFF 8• SYSTE .,QUAL)
/ 64 4
6' CRUSHED STONE OR
COMPACTION
PUMP CHAMBER ,
(NOT TO SCALE) /
+21.24
G
/20.14
C> / 61
X0.16
20.29 \ 12" SPRI
/ 0153 W
4-2V3 --1,2i 7
/ \\� OH TEL
420.64 -I-2137
( * 2� o N G
1 �-I- nH ELECTRIC �`
BENCH MARK - CTR OF C. BASIN
ELEVATION - 20.6' /2S
01-312
12"
14" UCE V
TH1
v 4 23
�, _'2.23 /
38
C /
/ // 2 ,00
22.14 T2 5 0 6
}
'AVED W ...99
DRIV .49 W�
X2.05 22.65+
22.4
G -
39
3.41
3.17
+22.53
CONC.
.44 PATIO
23.21
EXIST DWELLING
TF = 23.4'
EXIST. 1000 GAL. SEPTIC
TANK (RE -USE)
LOT 56
20,000± SQ. FT.
+23.2
23.25'
0.75' MIN
22.5'
I
3 21_�
14.5'
4 f
17. 5 t
TE ST HOLE LOGS
ENGINEER, ARNE H. OJALA, PE
WITNESS AMY VON HONE, RS
DATE: NOV. 19, 2001
PERC. RATE = T_ < 2 MIN/INCH
CLASS I SOILS P#
FA'LED
'°ELEV
o'
A _
L.S
6" 10YR 5/3
B
SL
20" 1CYR 5/4
FAILED
ELEV
A
LS
10" 10YR 3/3
�3
LS
24" 2.5Y 5/6
0' Q 23.0'
A
LS
3" 10YR 4/3
B
LS
9 10YR 5/3
22.25'
ASSESSORS MAP 141 PARCEL 33
WELL: SDW 252
ZONE: A
4
ADJ. WATER A"
EL. 17,0'
C1
C'
Ci
ADJ: 2.0'
SL
FS
32.,
MS
87"
2.5Y 6/3
48"
2 5Y 5/6
r C2
66"
10YR 5�8
(:2
`MILT LOAM
C2
17.5'
VARIANCE REQUESTED UNDER MAX. FEASIBLE
SILT LOAM i
142••
2.5Y 5/2
SL
COMPLIANCE '15.405 (1):
:68"
2.5ti 6/3
1
2.5Y 6/3
is REDUCTION IN SEPARATION TO ADJUSTED
GROUNDWATER, 5' TO 4.5'
_-
- -- 3
�'
C 3
72..
17.0'
t�LU `CLAY
EI_UE CLAY
C3
1
g0"
52..
95'
B� Yl!dTE
15.0'
120" MS 1 .0'
+20.67 I
� BLOCKS AS NECESSAR`
NOTES:_
`SOQ,
1. DATUM IS APPROXIMATED FROM QUAD
SEPTIC
DESIGN: (GARBAGE DISPOSER IS NOT ALLOWED >
Z, MUNICIPAL WATER IS EXISTING
+22.34
DESIGN
3
FLOW: 3• BEDROOMS ( 110 GPD)
30
= 332 GPD
3. MINIMUM PIPE PITCH TO BE 1/Et` PER F'pDT,
USE A GPD DESIGN FLOW
4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHD H-10
2�
SEPTIC
TANK: 330 GPD ( 2 ) = 660
,
S. PIPE JOINTS TO BE MADE WATERTIGHT,
+22'44
USE A 1000 GALLON SEPTIC TANK (EXIST.)
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS,
LEACHING:7.
ENVIRONMENTAL CODE TITLE V.
SIDES: -. (36.2 + 10.83-_(.58) (.74) 40 4
THIS PLAN IS FOR PROPOSED SEPTIC SYSTEM ONLY AND IS NOT
TO BE USED FOR ANY OTHER PURPOSE.
BOTTOM.
36.25 x 10.83 74 =
(• )
290.5
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4' PVC.
-I z3'll '�
TOTAL,
---
447 S, F. 330 9 GPD
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
INSPECTION BY BOARD OF HEALTH AND PERMISSION
TH3 6,0, �3.sa`
USE (6)
STANDARD INFILTRATORS WITH 4'
STONE AT
OBTAINED
FROM BOARD OF HEALTH.
`3's6
SIDES AND
2.5'--A 'r NDS
10. PUMP & REMOVE FAILED LEACH PIT
1
11. ELECTRICAL PERMIT REQUIRED
LEGEND
TITLE 5 j��
PROPOSED SPOT ELEVATION
OF
36 HOMER'S DOCK ROA
100x0
EXISTING SPOT ELEVATION
100
CG 119- 0
IN THE TOWN OF:
�+ -
PROPD:`�ED CONTOUR
AN�
rHEALT,41DEPT.
YARMOUTH(PORT)�
�o�o
'`
3 2002
100
EXIS I T'�JG CONTOUR
_
•-
PREPARED FOR: RUTH ROSS
PROP. VENT (FINAL PLACEMENT
BY CONTRACTOR WITH
0
20 20 40 60
HOMEOWNER)
BOARD OF HEALTH
"--""
//
U
PROVED
DATc
M A
SCALE: 1» = 20' DATE: NOVEMBER 24, 2001
off 508-362-4541
-„ fnx 508 362-99+30
BENCHMARK: CORNER
PATIO AT EL. 23.9' ����N Of �Jt1 Of Mq
down cape engineering, Inc, ACNE �1J��11�y
H. ARNE H. G
CIVIL. ENGINEERS C OJALA
M
9 No. 26348 � IVI
_AND SURVEYORS
939 rig In = t. -ar•Mouth, r�Ia 02675 , _
p ARNE, H. OJALA, S. ^DA TE