HomeMy WebLinkAboutEngineered Plans - 2017COVERS TO BE WATERTIGHT AND SEPTIC SYSTEM PROFILE Flaherty Environmental Services
TOP OF FOUNDATION BROUGHT TO WITHIN 6" OF FINAL GRADE (not to scale)
EL. 54.U' CLEAN SAND INSP. PORT W 3" OF GRADE P. 0, Box 81
EL. 56.0' 2" of If to ,I." DOUBLE WASHED EL. 54.0' Yarmouth Port, MA 02675
PEASTONCOR GEOTEXTILE 774.994.1166
4" CAST IRON or EQUIVALENT FILTER FABRIC
MIN. PITCH 1/4" PER FOOT
4'
4" SCHEDULE 40 PVC IPE
4" SCHEDULE 40 PVC PIPE
. ', • VENT (IF REQUIRED)
'to be level
FLOW LINE (first
EL. 51.1'1,
ri 13' (6%)
9V
0?0002
010 0z
010 0;0;0606Q6 0 0 11
EXIST. ;0 E 0 000
ogogog0000 0 0 0 000 0 C
OOOOC
000 00000C
0
00
'IST, EL. 51.0' 0 00,
• EL. 50.03' 0,0 000000000 0 000 000 2.0'
0
0
ocl '00 0 0
y 00000000 , 000*0 20 M 000 OOOOC
50.2" 0000*600Z 0 0 0C
EL. EL. 50.01 o-,, 000
.0 0
H-20 —100 M 00 000 00� 0 0 0 1[
000 -0-
0- -0-0 -1 0 0 0 EL. 48.0'
0
GAS BAFFLE 0 000 0 0 00 0 000 'A
(D -Box) -
SOIL ABSORPTION SYSTEM
6" CRUSHED STONE OR
(2) 500 GALLON H-10 CHAMBERS
MECHANICALLY COMPACTED .01
1500 GALLON SEPTIC TANK WITH 4' STONE AROUND IN A -
to 1;" DOB
(DATUM.: ASSUMED) 4" ULE WASHED STONE 12.83'X 25'X 2' CONFIGURATION �El-, 44.0'
BOTTOM OF TEST HOLE EL. 44.0' LOCATIONMAP
SI'(1PPER I, /VSUSGS ADJUSTMENT: N/A
GNO TH
GROUNDWATER ELEV: N/A
BENCHMARK:
TOP OF FNDN
EL. 56.. LOCUS
LOT 46
14,600 SF± 50
MAP 115 LOT 187
52 OF MAS,5�. White Rock Rd.
gC
< EDWARD
M
54
co
STONE
o No.289 o NTS
EXISTING Q/ TE AA OF41/4 —
Z 3 BR
Co 50 DWELLING GARAGE C-
F
10,
Q ko N 21
PATIO ru 4�
CAUTIO I UNDERG UND UTILI IES1 IST
N1 A
37,8'
Yarmouth Health Department
� l
E I T, SAS A A 0 E*JS-T-, S.T. tPPMED
DATE. 712912017 [REVISED"
Date
ams me
0
SITE AND SEWAGE PLAN
TH-1 116,37' FOR
52 B & B EXCAVATION, INC./
54 101 SOLANGE NUNES
45 SKIPPER LANE
SCALE: 1" = 30' YARMOUTH PORT, MA
REF.- PB 987 PG 149 PAGE 1 OF2
GENERAL NOTES
1, ALL PRECAST COMPONENTS TO BE H-10
RATED UNLESS OTHERWISE SPECIFIED.
DISTRIBUTION BOX(ES) AND ANY
COMPONENTS WITH ANY ANTICIPATED
VEHICULAR TRAFFIC TO BE H-20 RATED.
2. THE DESIGN OF THIS SYSTEM DOES NOT
ALLOW FOR THE USE OFA GARBAGE
GRINDER.
3, MUNICIPAL WATER IS AVAILABLE.
4, ALL CONSTRUCTION TO CONFORM WITH
310 CMR 15.000 AND ALL OTHER
APPLICABLE LOCAL, STATE AND FEDERAL
CODES AND REGULATIONS,
5, INSTALLERICONTRACTOR TO REVIEW &
VERIFY ALL ELEVATIONS AND DETAILS
AND REPORT ANY DISCREPANCIES TO
DESIGNER PRIOR TO CONSTRUCTION OR
ASSUME ALL RESPONSIBILITY,
6, INSTALLER/ CONTRACTOR IS
RESPONSIBLE FOR MAINTAINING SAFE
WORK AREA, VERIFYING ALL UTILITIES
AND NOTIFYING "DIG SAFE"
(1-888-344-7233) 72 HOURS PRIOR TO
CONSTRUCTION.
7, ANY CHANGES TO OR DEVIATIONS FROM
THIS PLAN MUST BE APPROVED IN
WRITING BY FLAHERTY ENVIRONMENTAL
SERVICES AND LOCAL BOARD OF
HEALTH,
8, FINISH COVER OVER COMPONENTS IS
NOT TO EXCEED 3' PER 310 CMR 15.000
UNLESS SHOWN PER PLAN,
9, ALL ABANDONED SEPTIC SYSTEM
COMPONENTS TO BE PUMPED DRY AND
FILLED WITH CLEAN SAND OR REMOVED
AND REPLACED WITH CLEAN SAND,
10.ALL COMPONENTS TO BE PROVIDED
WITH WATERTIGHT ACCESS PORTS
WITHIN 6" OF FINISH GRADE.
11.ALL SEPTIC TANKS, DISTRIBUTION
BOXES AND PIPING TO BE INSTALLED
WATERTIGHT.
12.NO KNOWN WETLANDS OR WELLS
WITHIN 100 FEET OF PROPOSED
LEACHING.
13. THIS IS NOT A CERTIFIED PLOT PLAN
AND UNDER NO CIRCUMSTANCES IS THIS
PLAN TO BE USED FOR ZONING OR
BUILDING PURPOSES.
14,LOT IS SHOWN AS ASSESSOR'S MAP 115
LOT 187.
15.LOCUS PROPERTY IS LOCATED WITHIN
AN AQUIFER PROTECTION DISTRICT
(ZONE II).
DESIGN CAL COLA TIONS SYSTEM DETAIL Flaherty Environmental Services
P. 0. Box 89
Yarmouth Port, MA 02675
NUMBER OFACTUAL BEDROOMS 3 774.994.9166
GARBAGE DISPOSAL UNIT NO
TOTAL ESTIMATED FLOW
(110 GALA 330 GAL✓DAY 5' REMOVAL
REQUIRED SEPTIC TANK CAPACITY 660 GAL,
SIZE OF SEPTIC TANK
SOIL CLASSIFICATION
DESIGN PERCOLATION RATE
EFFLUENT LOADING RATE
LEACHING AREA
(2)x(25.0'+12.83)(2) = 151 SF
25.0'x 12.83' = 320 SF
471 SFx 0.74 = 348 GPD
1500 GAL. (EXISTING)
I
1
<2 MIN./INCH
0.74 GAL./DAY/FP
USE (2) 500 GALLON H-10 CHAMBERS WITH 4' STONE
INA 12.83' X 25' CONFIGURATION AS DIAGRAMMED
RESERVE LEACHING CAPACITY N/A
SOIL EVAL DATION
TEST HOLE #1
Evaluator- David D. FlahertyJr., RS, REHS
SE#2755
BOH Witness: Phil Renaud
Date: July 26, 2017
TH-1 ELEV. 54.0'
0" - 14"I F/LDA
LS 10YR 312
14"-35" IB LS 10YR 516
35" - 120" 1 C MS 2.5Y 615
G.W. ELEV. N/A
BOTTOM TH-1 ELEV. 44.0'
52" EL. 49.7'
/ certify that on November 12, 2002, l have passed
the examination approved by the Department of
Environmental Protection and that the above analysis
has been performed by me consistent with the
required training, expertise, and experience described
in 310 CMR 15.018(2). "
25'
(NTS)
�LZN OF
`a
oma'/ DAJ
"gST�r'
`�AIVITFlRIP � .
SITE AND SEWAGE PLAN
FOR
B & B EXCAVATION, INC./
SOLANGE NUNES
45 SKIPPER LANE
YARMOUTH PORT, MA
PAGE 2 OF2