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4 EXISTING CONTOUR: - — — -
PROPOSED CONTOUR: .........
EXISTING SPOT ELEVATION: 25.5
PROPOSED Y SPOT ELEVATION: 5.5
TEST HOLE:
UTILITY POLE: -o-
FENCE LINE: -
HYDRANT: -6-
RETAINING WALL:
LOO 3TI(1876
TSF)
ASSESSORS MAP: 99 PARCEL: 45
LAND COURT CASE 31209
COME
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rj ONLY, due to ~lair and I. -,al septic variances.
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any. Iul";t ad.t,lwm+u i„„il,oln.aitr,:Ilioru to
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105
103 104
10\..�� ,.,..
7L /
BENCHMARK AT —
LEFT CORNER OF
BRICK STEP
ELEVATION = 104.84
E
I
AT 110 GAL / DAY = 220 GAL I DAY
SEPTIC TANK:
220_ GAL / DAY_L2_ DAYS= 440 GAL
USE 492Q GALLON SEPTIC TANK (EXISTING)
LEACHING AREA: (3 BEDROOM, MINIMUM DESIGN)
USE 24 INFILTRATOR QUICK HIGH CAPACITY CHAMBERS
°w
SIDE AREA: NA (0.74) =±!A GAL/DAY
BOTTOM AREA: 4'x 24 UNITS x 4.7 = 451 SF (0.74) = 3 AY
CAPACITY 334 4JDAY
105
SEPTIC SYSTEM SECTION
(.OVFRR WITHIN A
BED BATH LIVING
ROOM I ROOM
ROOM
AAIRNEAG
KITCHEN
(EXISTING)
ELEV. LI,
1000 GAL
�T SEPTIC TANK
INLET: 6* UP, SBDOWNFIRMED)
OUTLET: 6" UP, 14" DOWN
1/8' per It
14 118"oerft_
D -BOX
(6" OF STONE UNDER)✓
-GAS BAFFLE
AT OUTLET TEE
TEST HOLE LOGS
PATIO ENGINEER: THOMAS MoLELLAN, P.E.
WITNESS: MALLORY ANGLER, R.S.
DATE: 4-2-20
PERCOLATION RATE: < 2 MIN/IN
I EXISTING FLOOR PLAN I
N
\\ /• GP
103
\ DRIVE \
\r
\ \ _ 102
\ \ f 101
r
\ ._.. 100
\ ` 101 `des' 100CA 00
TERRY
ANN
WARNER
No. 38721
NOTE: 8" INVERT INLET IS I
THE CENTER INLET OF ENE
4 PORT'"
ELEV.= 1C
1E00.1
e 35' x 9'
USE
4CAPACITTYY INFILTRATOR QUICK
AS SHOWN (35' x V x 8" EFF. DEPTH)
THA 104.0
B HORIZON
LOAMY SAND
10YR 5/8 101.7
Cl HORIZON PERO AT 48"
MEDIUM SAND
2.5Y 7/4 1
NO GROUND WATER ENCOUNTERED
NOTES:
1. VERTICAL DATUM: ASSUMED
2. MUNICAPAL WATER IS AVAILABLE.
3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPECIFICA-
5. PIPE PITCH = 1/4" PER FOOT (UNLESS NOTED OTHERWISE).
S. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE USE OF A GARBAGE DISP
S. ALL CODE CONSTRUCTION
FIVE) IIN DETAILS
ARE
HEALTH E IN CONFORMANCE WITH THE STATE OF MASS. ENVIR01
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR TO CONSTRUCTION.
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO EXCEED 3' WITHOUT VARIAI
11. FIELD SURVEY PROVIDED BY TERRY A. WARNER, P.L.S., HARWICH, MA.
12. THIS PLAN REQUIRES THE REVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMENTS AN
REPRESENT A FULL DETAILED PROPERTY SURVEY.
13. EXISTING LEACH PIT IS TO BE PUMPED AND FILLED WITH SAND OR REMOVED.
14. D43OX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
THOMAS J.
McLELLAN
CIVIL
No. 36471
11 V1VWI Ivy VV E �
THOiAAS J. McLELL , P.E.
APR 16
HEALTH I
SITE PLAN
LOCATION:
136 ASTOR WAY, S. YARMOUTH, Mf
PREPARED FOR:
STEVE & ANNE PALADINO
DATE: 4-3-20 SCALE
BASS RIVER ENGINEERING
P.O. BOX 1163, EAST DENNIS, MA 02641
508-364-9048