HomeMy WebLinkAboutEngineered Plan - 2013ALL SYSTE
SHALL
SYSTEM PROF ILE MAR ED WITHCMAGNETICTTAPE OR BE
1
(NOT To SCALE). COMPARABLE MEANS FOR FUTURE LOCATION.
PROVIDE WATERTIGHT MIN. 20" DIAM.
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2" PEASTONE OR GEOTEXTILE PROVIDE INSPECTION PORTS TO
TOP FOUND. EL. 12.8' FILTER FABRIC OVER STONE WITHIN 3" OF FINISH GRADE
rOFCOVER OVER PRFCAST 2% SLOPE REQUIRED OVER SYSTEM1 1.5'MINIMUM _75'
PRECAST H- I
RISERS (TYP.), 4"0SCH40 PVC
2'011.0
PIPES LEVEL 1ST 2'
10" EXISTING 14"
~ y _
TEE SEPTIC TANK** TEE
9.6'
000000000000
GAS BAFFLE ::: �go�°,0c,
8.48' 8.31'
:;. •..
6" CRUSHED STONE OR MECHANICAL
COMPACTION. (15.221 (21)
(-L.-4% SLOPE) (-!-% SLOPE)
FOUNDATION EXIST SEPTIC TANK 83' D' BOX 5'
*THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL **INSTALLER SHALL CONFIRM MINIMUM SEPTIC TANK SIZE AT
UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS 1000 GALLONS AND ITS SUITABILITY FOR RE -USE. REPLACE
PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM WITH 1500 GALLON SEPTIC TANK APPROPRIATE TO SITE
CONDITIONS IF NOT SUITABLE
LEGEND'
99 -
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
99
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH 1
ELEV.
TEST HOLE
2�
SLOPE OF GROUND
11.5'
UTILITY POLE
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
TEST HOLE LOGS
ENGINEER: ARNE H. OJALA, PE, SE
WITNESS: AMY
VON HONE, RS
DATE: MARCH
6, 2013
PERC. RATE _
< 2 MIN/INCH
CLASS I
SOILS
ELEV.
2.32
p"
11.5'
LS
10" 1OYR 4/1
E
LS
13" 1OYR 6/2
BW
LS
20" 1OYR 5/6 9.83'
PERC I X I C
MS
90" OBS. WATER 4.0'
120" 2.5Y 7/4 1.5-
13-032
BENCH MARK - TOP OF
STEP. ELEVATION = 11.8
GROUNDWATER ADJ. DATA:
WELL: MIW 29
ZONE: A
ADJ: 1.7'
N
rn
rn
32 QUICK4 PLUS STANDARD LOW PROFILE UNITS'
OVERALL DIMENSIONS TO OUTSIDE OF UNITS: 32' X 11.3'
(NO STONE PROPOSED)
4'
LEACHING
FACILITY
USE G -W AT EL. 4.0'
(HIGHEST OBS. WATER IN
AREA PER HEALTH DEPT.
RECORDS)
NOTES
1. DATUM ..IS NGVD
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST
UNITS TO BE AASHO H -1Q
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE
WITH 310 CMR 15.000 (TITLE 5.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND
NOT TO BE USED FOR LOT LINE STAKING OR ANY
OTHER PURPOSE.
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
CALLING DIGSAFE (1-888-344-7233) AND
VERIFYING THE LOCATION OF ALL UNDERGROUND &
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.
x 11.60
11.3'
11.
11. 5
44 11.56 11.27
0 1.33
1 / /.
FENCE
LOT 1
18,771± S.F.
Scale:1 "= 20'
0 10 20 30 40 50 FEET
LOC
NOT TO
MAP
MAP 42 PARCEL 55
VARIANCEREQUESTED UNDER MAX. FEASIBLE
COMPLIAN E 15.405 (1h):
REDUCTION IN G -W SEPARATION, 5' TO 4'
SYSTEM I DESIGN: I
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 4 BEDROOMS @ 110 GPD = 440 GPD
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2) = 880
RE -USE EXISTING SEPTIC TANK**
=- -- -LEACHING:
4.73 SF/LF x 4' LENGTH = 18.92 SF PER
QUICK 4 PLUS STANDARD LP INFILTRATORS IN FIELD
CONFIGURATION I
440 GPD/0.74 GPD/SF = 595 SF LEACHING
REQ'D
595 SF/18.92 SF UNIT = 31.5 UNITS
THEREFORE, USE GRAVELLESS SYSTEM OF (32)
QUICK4 PLUS ST, NDARD LOW PROFILE UNITS IN FIELD
CONFIGURATION OF 4 ROWS OF 8 UNITS
X2.
c 2.
APPROVED
CHERRY
N Permit valid for REPAIR OF SEPTIC SYSTEM
MA
DA tE BOARD OF HEALTH
ONLY. due It State and approval al is e required f6r TITLE � SITE PLAN
Board of Health review and approval is required for
x 2. any, future additions/renovations/alterations to
1 1.83 sewage facilities and/or structures/dwelling. OF
PORCH Yarmouth health Department
APPROVEDA,47 SOUTH STREET
X .23 7 SOUTH YARMOUTH
X
t 1 2
I - �-- PE�EPARED FOR
I x 1 1.19 1q ne4 Date 1
x 11.27 A=28.54' DELBERT MASTERS
3 R=15.84' / 1.96
MACH 11, 2013
/x 11.74
125.23'x1.57 a'�ZN0 ,jr off 508-362-4541
®� x "4-- --x�r1.54 ��"�H pFM M,18
DANIEL ssgcy fax 508-362-9880
o�o DANIEL ";
DANIELA.x rr downcape.com
OJALA A
WILLOW S�" 'E,�'�" CIVIL OJP.LA down cQp� cn�incori�g clic. .
r 02 � No. 40980 � r� !
PO�� TEFt�°� SS �P civil engineers
f{ ��� Nn�•' land surveyors
939 Mai Street ( Rte 6A)
DATE DANIEL A. OJALA, P.E., P.L.S. YARMO',UTHPORT MA 02675
lE �.:./ FEa `1 r cp>>D
MAR 252)13
BENCH MARK - TOP OF
12 73
x 2.82
CONC. BOUND. EL. = 12.6
2.32
12.68
11
12
1.96
11 . 2•
11.2 x 1?
1
11.85
4
125.67
11.73 PAVED DRIVE
t 1
x
1
11. 1
12.57
17.24"
x 12.09 ,� �ti
Fy�� 11.23 ^..12
�
mac,;
1
x 2.79
TREE
_
(SAVE)
FIRE PIT
. 3
6p
1 O 2 .2 6
1
1
t
lJ
* 7
TRE L S
MULTI -TRUNK 11.6
1�'-
y
SHEDS
196
8
x 2.
�
oil.
10.7 11.21
DOG 7
GRAVE 1.65 WOOD
x 1.69
11.5
12.23
x 1.52
SIT
11.
J
CHERR
11.80
/,z)
x /'7
■ 5�
N
11.2
DECK
12.76
2.
X 11.4
I N
12
12.06
x 11.60
11.3'
11.
11. 5
44 11.56 11.27
0 1.33
1 / /.
FENCE
LOT 1
18,771± S.F.
Scale:1 "= 20'
0 10 20 30 40 50 FEET
LOC
NOT TO
MAP
MAP 42 PARCEL 55
VARIANCEREQUESTED UNDER MAX. FEASIBLE
COMPLIAN E 15.405 (1h):
REDUCTION IN G -W SEPARATION, 5' TO 4'
SYSTEM I DESIGN: I
GARBAGE DISPOSER IS NOT ALLOWED
DESIGN FLOW: 4 BEDROOMS @ 110 GPD = 440 GPD
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2) = 880
RE -USE EXISTING SEPTIC TANK**
=- -- -LEACHING:
4.73 SF/LF x 4' LENGTH = 18.92 SF PER
QUICK 4 PLUS STANDARD LP INFILTRATORS IN FIELD
CONFIGURATION I
440 GPD/0.74 GPD/SF = 595 SF LEACHING
REQ'D
595 SF/18.92 SF UNIT = 31.5 UNITS
THEREFORE, USE GRAVELLESS SYSTEM OF (32)
QUICK4 PLUS ST, NDARD LOW PROFILE UNITS IN FIELD
CONFIGURATION OF 4 ROWS OF 8 UNITS
X2.
c 2.
APPROVED
CHERRY
N Permit valid for REPAIR OF SEPTIC SYSTEM
MA
DA tE BOARD OF HEALTH
ONLY. due It State and approval al is e required f6r TITLE � SITE PLAN
Board of Health review and approval is required for
x 2. any, future additions/renovations/alterations to
1 1.83 sewage facilities and/or structures/dwelling. OF
PORCH Yarmouth health Department
APPROVEDA,47 SOUTH STREET
X .23 7 SOUTH YARMOUTH
X
t 1 2
I - �-- PE�EPARED FOR
I x 1 1.19 1q ne4 Date 1
x 11.27 A=28.54' DELBERT MASTERS
3 R=15.84' / 1.96
MACH 11, 2013
/x 11.74
125.23'x1.57 a'�ZN0 ,jr off 508-362-4541
®� x "4-- --x�r1.54 ��"�H pFM M,18
DANIEL ssgcy fax 508-362-9880
o�o DANIEL ";
DANIELA.x rr downcape.com
OJALA A
WILLOW S�" 'E,�'�" CIVIL OJP.LA down cQp� cn�incori�g clic. .
r 02 � No. 40980 � r� !
PO�� TEFt�°� SS �P civil engineers
f{ ��� Nn�•' land surveyors
939 Mai Street ( Rte 6A)
DATE DANIEL A. OJALA, P.E., P.L.S. YARMO',UTHPORT MA 02675
lE �.:./ FEa `1 r cp>>D
MAR 252)13