HomeMy WebLinkAbout2 Captain Small Road - Site PlanN SITE PLAN
SCALE: 1 "=20' 97A'' x
BENCH MARK CORNER of CONCRETE
BULKHEAD, ELEV.-99.40' (ASSUMED)
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0
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1-53.51 X 9.25'W X 2.0' D
leaching trench using
SEVEN (7) H-20 INFILTRATOR g 0
CHAMBERRSS OR EQUAL °s
94' 7tle fp
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91.77'
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99.01. e/ab Ge
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97Ar
w3ung Houle 10' min. from *NOTE: ALL PIPES ARE TO BE 40 DIA. SCHEDULE 40 P.V.C.
house to septic tank 'NOTE; INSTALL GIS BAFFLE OR EQUAL ON SEPTIC TANK OUTLET TEE.
tank sews mut b �� de ebwr 2S ab
w r of enbMd 9reds gra eyelem� W away
FT aer.-10366' T 5 HOLE
9936'
aem post
CAPT' SMALL
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n
W. mux.
97-'
C
-LOT 9
AREA - 16,880± SQ.FT.
10
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Design Calculations 0a
Number of Bedrooms: 3 Existing + 2 Proposed = 5 Total NaY" S ITE
Garbage Grinder: NO, GRINDER NOT ALLOWED WITH THIS DESIGN
Leaching Capacity Required: 550 Gal./Day p • °1t D -Y HIGH
Leaching Area Required: 550 Gal./(0.74 Gal./Sq,Ft.)=743 Sq.Ft. a efteld SCHOOL
L
Proposed Leaching Structure: 1-53.5 X 9.25'W X 2'D Leaching Trenchour Sfo
Leaching Area Provided: 745 Sq.Ft. Vila el v, TOS
Proposed Leaching Capacity. 551 gpd > 550 gpd. req'd. a 9yP Re ionai
6 SSV \
TING POND
GENERAL NOTES LOCUS
1. ADDRESS: #2 CAPT. SMALL ROAD
2. ASSESSORS NUMBER: MAP 78 BLOCK 130 NO SCALE
3. DEVELOPER'S LOT: LOT 9
4. TOPOGRAPHIC INFORMATION WAS COMPILED FROM AN
ON THE GROUND INSTRUMENT SURVEY.
5. TOWN WATER IS PROVIDED TO SITE & SURROUNDING PROPERTIES.
6. REFERENCE PIAN: PLAN BOOK 151 PAGE 75
7. NO WETLANDS ARE LOCATED WITHIN 150 FEET OF SAS.
8. NO POTABLE WELLS ARE LOCATED WITHIN 150 FEET OF SAS.
9. THE SUBJECT SITE IS NOT LOCATED WITHIN A GROUNDWATER ZONE OF CONTRIBUTION (ZONE II).
CONSTRUCTION NOTES
1. Contractor is responsible for Digsafe notification
and protection of all underground utilities and pipes.
2. The septic tank a d distribution box shall be set
level on 6 of 3f4 -11/2' stone.
3. Backfill should be clean sand or gravel with no
stones over 3' in size.
4. This system is subject to inspection during installation
97s7• by Glen E. Harrington, R.S.
5. The contractor shall install this system in accordance
with Title V of the Massachusetts Environmental Code
and the Regulations of the Town of YARMOUTH.
6. Provide an Acme Precast H-tO 5 -hole D -Box and
SEVEN (7) H-20 rated infiltrator 3050's or equal.
7. No vehicle or heavy machinery shall drive over the
septic system unless noted as H-20 septic components.
8. Install gas baffle or equal on septic tank outlet tee end.
9. All existing inverts and site conditions shall be verified by contractor.
10. Existing cesspools to be pumped and backfilled.
�^ 11. Underground utilities located in the field per Digsafe #20044504189.
19. Fwt.f:nn Inr,nrlry rre 10 �, of dna;Iiry tr.
INFILTRAT13R SYSTEMS 3050 CHAMBER
TRENCH DETAIL
�•-•PRO= ICE -4'11M PVC 1133ERVATI7N PORT
FOR 1 / /- ESTAMMH VEGETATNE COVER
W MUR E-VASNED• ' or Select FRI Ia. wmml1
W-214' PEA$TRIE-� *rale 3 SanrD
SOIL EVALUATION & PERK TEST
Date of Test Hole.: NOVEMBER 8, 2004
Performed By. CLEN E. HARRINGTON, R.S.
Witnessed by. DAVID FLAHERTY, R.S.
Excavator. D.A. BROWN LANDSCAPING
PERK DEPTH: 66'-84' IN C2
RESULT: 24 GALS. APPUED IN 12 MIN. 50 SEC.
Perk Rate: <2 mpi
no groundwater encountered
LEGEND
0
o00
x 104.46
-95-
RAT
EXISTING CESSPOOLS TO BE
PUMPED & BACKFILLED
PROPOSED 1,500 GAL
H-10 SEPTIC TANK
DENOTES EXISTING
SPOT GRADE
EXISTING CONTOUR
APPROX. LOCATION
EXISTING WATER LINE
APPROX. LOCATION
EXISTING WATER LINE
3050 Chamber
End View
-'sa•-+I
�•
Test Hole
N o. 1
EP
SOILS
ELEV.
o
1 OF 1
s
Pipe Invert to
m
be Set 24' Above_
bw" emd
Chamber Base
9'
1om1
3050 Chamber
se
Side View
bmry .aw
PROPOSED
28•
1ome/s
96.03
c
PREPARED FON .
S°= H
HILARY TOLMAN-MICHON
HA I 0 ti
umiw
AT
ez•
#2
CAPT. SMALL ROAD
0
Cc
S9FGISTEQ��
ON ss4
YARMOUTH, MA
2.M/a
35
no groundwater encountered
LEGEND
0
o00
x 104.46
-95-
RAT
EXISTING CESSPOOLS TO BE
PUMPED & BACKFILLED
PROPOSED 1,500 GAL
H-10 SEPTIC TANK
DENOTES EXISTING
SPOT GRADE
EXISTING CONTOUR
APPROX. LOCATION
EXISTING WATER LINE
APPROX. LOCATION
EXISTING WATER LINE
3050 Chamber
End View
-'sa•-+I
�•
BY: GEH
END VO:V
2005
FILE:
NOT TO Scar
NDT TO SCALE
1 OF 1
Pipe Invert to
m
be Set 24' Above_
pr
-
Chamber Base
3050 Chamber
Side View
PROPOSED
SEPTIC SYSTEM UPGRADE
jN OF Mos
' p�.
PREPARED FON .
S°= H
HILARY TOLMAN-MICHON
HA I 0 ti
AT
.1 70
#2
CAPT. SMALL ROAD
0
S9FGISTEQ��
YARMOUTH, MA
r OF 31V -111r STONE I I I LEACH TRENCH ' (art (a' Rzoutap) ��
r !
Bottom of T.H. #1 Elev.-68.36• SCALE: 1 "=20'
SYSTEM PROFILEno groundwater encountered
s aF3/4•-11/rsTaE
Not to Souls DATUM: ASSUMED
PREPARED BY:
GLEN E. HARRINGTON, R.S.
9 LEDA ROSE LANE
MARSTONS MILLS, MA 02648
TEL: 508-428-3862
FAX: 508-428-3862
DRAWN
BY: GEH
I FEB. 2,
2005
FILE:
RYONE -jl
SHEET
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