HomeMy WebLinkAbout25.320 - Title 5 Site Plan6,6
TOP FNDN. AT EL. 10.3'
SYSTEM PROFILE
ACCESS COVER TO WITHIN 6" OF FIN. GRADE (NOT TO SCALE)
/�' ACCESS COVER (WATERTIGHT) TO
9.9' MINIMUM .75' OF COVER OVER PRECAST{
WITHIN 6" OF FIN GRADE
•NOTE: 2" DROP BETWEEN
INLET INVERT AND OUTLET
PROPOSED 1500
2% SLOPE REQUIRED OVER SYSTEM MIN FI R S'
USE CULTEC FILTER FABRIC PER MANUFACTURERS SPECS
RUN PIPE LEVEL OVER ENTIRE LEACHING FACILITY
FOR FIRST 2'
7.92' 11 0 GALLON SEPTIC 7.67' 3 Z
TANK (H- 110 ) GAS 7.38'
BAFFLE 7.55'
(2_7 SLOPE) �6" CRUSHED STONE OR MECHANICAL 6" SUMP REQ'p
COMPACTION. (15.221 [23)
DEPTH OF FLOW = 4_ ( 1 % SLOPE) { % SLOPE)
TEE SIZES:
INLET DEPTH
OUTLET DEPTH - 14"
FOUNDATION- 10' SEPTIC TANK
BENCHMARK -- TOP OF LAND COURT BOUND
ELEVATION = 8.50 (NGVD)
�'ARKiY00D 7.6
+ 7.4 7-
U
ROAD
RELOCATE UTIL.
EDGE OF DIRT POLE AS NEC.
ROAD
PROP.
DRIVE.
PROP RETAINING WALL .r"`� 5.. --
MAX ELEV. 8.0', DESCENDING TO
EL. 6.0 AT BOTH ENDS +5.2
�- 5.2
EXIST
DWELL W
TOP FNDN 5.8"
4.9
PROP. DWELL.
TOP FNDN = 10.3'(V
L0 34\A
7386+/- SO. FT.
0.17+/- ACRES
40,
)0-319
0
N
i _�A 1
76 1
OP
PROP, DECK I
L �
8
14.
`r7.1
A
12'
•"/ -' •- I ./ a l WVQtC VVAJfICU J17JIVC
VARIANCES REQUESTED:
15.405 11: REQUEST REDUCTION IN GROUNDWATER SEPARATION, 5'
TO 4'
15.405 to: REQUEST REDUCTION IN SETBACK FOR RESERVE SAS
TO PROPERTY LINE. 10' TO 8'
PROVIDE APPROX. 87' OF 40 MIL LINER.
5' OFF LEACHING FACILITY, AS SHOWN.
TOP ELEVATION AT 7.7', BOTTOM AT
EL. 3.7
-----HIGH POINT (EL 8)
-EXIST. GRAVEL PARKING AREA
(TO BE REMOVED)
�.--- 5' REMOVAL OF UNSUITABLE SOiI REQUIRED
AROUND PERIMETER OF LEACHING FACILITY,
DOWN "f0 SUITABLE SOIL LAYER. REPLACE
WITH CLEAN MED. SAND. ENGINEER TO
INSPECT AND CERTIFY REMOVAL
EXIST
DWELL
TOP FNDN 9.5'
LEACHING
FACILITY
USE ADJ. WATER AT EL. 3.0' NGVD'
PROVIDE SWALES AS NECESSARY TO
PREVENT RUN-OFF ONTO NEIGHBORS'
PROPERTIES
�N EXIST. DWELL. CONSULT MANUFACTURER'S SPECS FOR
TOP FNDN - 6.9' DETAILED DESCRIPTIONS AND
INSTALLATION-
co
ENSURE ALL WATER DIRECTED AWAY
FROM WALL.
EL. 8.0' (HIGHEST PISA 11 STANDARD
ELEVATION) UNIT (OR EQUAL)
'/- PROP. FILTER CLOTH
+93
_H 12" /' PROVIDE 12" OF WELL GRADED WASHED
+ 6.2 _.`. / STONE BEHIND MASONRY BLOCK UNITS
.. �� PROVIDE TRENCH 12" DEEP AND 24' WIDE.
SHAPE SLOPE TO ALLOW FOR 12- DRAINAGE
MATERIAL BEHIND THE WALL
RETAINING WALL DETAIL (NTS)
WELL: M!W 29
ZONE: A
ADJ., 2.6'
USING V ADJUSTMENT DUE TO
LOCAL CONDITIONS
TEST HOLE LOGS
ENGINEER: RICK JUDD, RS
WITNESS: AMY VON HONE, RS
DATE: 12/7/00
PERC. RATE =_< 2 MIN/INCH
CLASS
SOILS " P{/
ELEV.
0„ A/E
LFS
6" 10YR 4/2
Bw
LS
10YR 4/6
30" 4.10'
C
FS
obs. woter
2.5Y 6/4
cEPTIC DESIGN: (GARFAGE DISPOSER IS NOT ALLOWED_
�EsIGN FLOW: 3_ BEDROOMS (1?0_GPD) _ ;i30 GPD
SE A 330 GPD DESIGN FLOW
`Q' HC TANK: 330 - GPD (2 ) = 660
..L.
USE A i500 GALLON SEPTIC TANK
_LEACHING:
SIDES: -- N/A _
15 x 30 (.74) 3
t>0'TOM: _ = 333
"01AL: 450 S.F. 333 GPD --
LSE 2 ROWS OF (3) C4 CULTEC FIELOD RAIN PANELS
V'AT1 3.5' STONE AT SIDES AND 3' AT ENDS
LEGEND
100.0 PROPOSED SPOT ELEVATION
100x0 EXISTING SPOT ELEVATION
UO]PROPOSED CONTOUR
100 - EXISTING CONTOUR
BOARD OF HEALTH
7371/
A17PROVED DATE MA
o/l 508-162-4541
fox 508 362-9680
down cape engineering, inc,
CIVIL ENGINEERS
LAND SURVEY RS
939 main St. yarmouth, Ina 02675
2.02'
I
I COROICK R0.
m
1 s
I
RARKNOOp RD
oIY
z
LOCUS
A
N
OILBERI ST. "
A
LOCATION MAP NTS
ASSESSORS MAP 25 PARCEL 320
FLOOD ZONE: A9 EL 10
ZONING: R--25
FRONT: 30'
SIDE: 15'
REAR: 20'
MAX LOT COVERAGE: 25%
LOT COVERAGE:
EXIST, DWELL. 1061.5 SF (14.37)
PROP. DWELL. 1064 SF (14.4%�
PROP. DECK 293 SF (3.9%
-0.4
NOTES:
1. DATUM IS NGVD
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 V.
7. THIS PLAN IS FOR PROPOSED SEPTIC SYSTEM ONLY AND IS NOT
TO BE USED FOR 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. PUMP & REMOVE (OR FILL W/CLEAN SAND) EXISTING SEPTIC SYSTEM
TITLE 5 SITE PLAN
OF #9 PARKWOOD ROAD
IN THE TOWN OF:
(SOUTH) YARMOUTH
PREPARED FOR: ANTHONY ROLLAS
20 0 20 40 60
SCALE: 1„ = 20' DATE: JANUARY 3, 2001
REV. 3/20/01 (HSE) _
REV. 4/10/01
REV. 4/11/01 C�'Pt � Ll u ��
EV. 5/30/01 IVALL)
.jUP,l 2 0 2001 j
�fSo
i. DATE