HomeMy WebLinkAbout43 Pollock Rip Road - Site & Sewage Plan 2Of yrsS• N ASSESSORS MAP. ' 98
YY PARCEL' 40.41 & A PORTION OF 42
TEST ,HOLE LOGS NOTES:
F 1., VERTICAL DATUM. ASSUMED FROM QUAD (NGVD +�-)
LOCUS CURRENT ZONING: B-40EN :!NEER:-
_ THOMAS McLELLAN, P.E.
2. MUNICAPAL HATER IS AVAILAB,4E.
a BUILDING SETBACKS: !WITNESS: AMY VON HONES s, SCIiEDiI1.E ,f0 - 4' PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
P. 30' S: �0 R 20' DA7'E:
4 ALL' PRECAST UNITS TO CONFORM WITH AASiHTO •H-10 & H-20
04 PERCOLATION. RATE. < 2 MINIIN LOADING SPECIFICATIONS,
10-29-98
FLOOD ZONE: C '
5. PIPE PITCiI = Y14' PER FOOT, (UNLESS NOTED OTHERWISE).
TH-2 9� 6. FIRST 2. OF PIPE OUT OF D—BOX TO BE SET LEVEL.•
aLjrv. xxiv. 7, TOE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE
o
0/ Ir aNwnzox L/t/a�BaOxJ��oN USE SOF A GARBAGE' DISPOSAL
fOYR Y/f 3&4 e' f01'�RYYi/1 sas 8. ALL CONSTRUCTION; DETAILS ARE TO BE IN ,CONFORMANCE WITH THE
e HORtsroN B HORIZON SPATE OF MASS, ENVIRONMENTAL CODE TITLE, FIVE) AND LOCAL
LOCATION MAP 30' YOYA n
LOT 244 97A so- /OBD 33.5 HEALTH REGULATIONS.
-
41,917 ± S.F.
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JOHN
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QE{AARFST Jfi � +
C HORI7'ON
a No. 36859 1
Cl HORIZON
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9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
(0.96
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THOMAS McLELLAN. P.E.
f�qj,1D
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TO CONSTRUCTION.
BENCHMARK AT
MARKBWND.
U?7=
foe'
27.0Baxca
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
CONC.
EXCEED W.
KEY:
ZLZV.-42.e
Cl HORIZON
EXISTING CONTOUR — — --
41' 6
144'
27s 13r1
l2� 7%a n
246
PROPOSED CONTOUR : ..............................
4t 4
EXISTING SPOT ELEVATION. 25.5
_ _ 42
USCS GRWNDWATER ADJUSTMENT:
PROPOSED SPOT ELEVATION: z5
TEST HOLE:
��
4t • 2 r
WaL1: A1W-230, ZONE: C. ADJUSTMENT: 2D
4
UTILITY POLE: -0-
FENCE LINE: r19
HYDRANT: 4a 7 .� ,�, : SEPTIC SYSTEM .DESIGN
RETAINING SPALL: �. �G r .' �\ r4.
TREE: �y �$ \ c+ FLOW ESTIMATE:
40 60� 4 ,2. BEDROOMS AT 110 GAL/DAY/BEDROOx -MCAL/DAY
5 SEPTIC TANK.
40.2 •\\D O'� \ �� \ .Ua- GAL/DAY x 2 DAYS = _ffQ GAL
EXISTING USE 1500 GALLON SEPTIC TANK
CATCH BASIN /
` \ \ \ ,LEACHING AREA:
\ \ USE 3 CULTEC CHAMBERS (RECHARGER 3302
0 �/ •- �.� a' \ WITH 4' OF STONE ALL AROUND (28' x 12' z Z DEEP)
/' — ' y¢p �9 ;z9 \ �\ ?it \\ \\ \\ SIDE AREA (28 +12)2 x 2 - 160 SF(.74) 118 GAL/DAY
r �4 j ?� \ �\ �\ \ BOTTOM AREA 28' x 12' — 336 SF (.74} = 248 CAL,/DAY
' oe
' r o9 •' ` 9�•,. :' . ` `;. \ \ . - � _ __T. _. ___ _ _ CAPACITY - 367 GA4/DAY,
UTILITY r _
SEPTIC SYSTEM SECTION
, r r r TH-z \ \
\ 40
•89
41
40 Sg
r r
.• � r r S6
59 '
58 r 1
,
S6
r
i
DaMARaST-MQLELLAN ENGINEERING
24 SCHOOL STRaaT P.O. BOX 463
DM 98-180 (D3fF6) WAST DaNNIS. xASSACHUSN"S 02670
PHONE d FAX :(508) 39e-7710
2' PEASTONE
COVERS WITHIN 12' OF
42D - WINISNZD GRAD!
((Oxl INSPECTION COVER
TOP OF FOUNDATION tro BE WITHIN a of GRADS) HASHED STONE
ELEV.- 37.5
37.75
ELEV. '.
38.0 1500 GAL D—BOX 37.08 0
ELEV. SEPTIC TANK 3'25 (6" OF ELEV. ELEV.
38S (6" OF STONE UNDER OR ELEV. STONE E
ELEV. MECHANICALLY COMPACTED) UNDER) 3 CULTEC CHAMBERS (RECHARGER 330)
TEE SIZES: 37'0 WITH 4' OF STONE ALL AROUND
GIS BAFFLE
INLET: 6' UP, 13" DOWN AT OUTLiT TEE ELEV. (28' x 12' x 2' DEEP) (H-20)
OUTLET: 6' UP, 14' DOWN 5J'
ADJUSTED GROUNDWATER ZL 7ATION - 29.9
APPROVED BY:
DATE:
�l"LfN•�
��—•�vr�.
JOHN
Z c
QE{AARFST Jfi � +
ftaw co
a No. 36859 1
0FF6S,�
y�SUA
irA
F,;i,
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THOMAS McLELLAN. P.E.
JOHN Z. DEMAREST JR., P.L.S.