HomeMy WebLinkAboutEngineer PlanTOF= 100.80'+/-
F.G. = 99.54'+/-
8' +/- I.f.
EXISTING
BUILDING
COVER TO BE WITHIN
6" OF FINISHED GRADE
MIN. 100.14'
fi
q
s
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EXISTING 1000 GALLON
SEPTIC TANK
H-10
SECOND FLOOR PLAN
RO NO
SMP��
CPPB A� N
AOu.v-
1 vl
COVER TO BE WITHIN
MIN. COVER TYP6" OF FINISHED GRADE
COVER TO BE WITHIN
6" OF FINISHED GRADE
4" SCHED--4'0--
PVC PIPE
(TYP)
S=.01 FT/FT
f4• 2 +/- Lf.
MIN 99.52'
ROUTE 6
N
WATER TESTED FOR LEVEL
2' LEVEL 3' MAX. COVER
S=.01 FT/FT
22.00+/- I.f.
LESS 2' LEVE
GAS 9AfRE- g\ 7.71, yi.oa/ 97.52'
PLACE SEPTIC TANK AND 97.30' d -'
TONE 1
/
DIST. BOX ON 6"OFS
OR MECHANICALLY COMPACTED
SOIL
PROPOSED 1000 GALLON DISTRIBUTION
SEPTIC TANK BOX
H-10
H-10
NOTE:
1, PROPERTY HAS IRRIGATION SYSTEM.
2. LOCATION OF GAS LINE.
.,.. , /-02
1000
TANK
1981. LEACHING
SITE PLAN
I " - )n'
A00
SEPTIC SYSTEM PROFILE
NOT TO SCALE
=96,26'-
DINING
96,26'
l' MIN. COVER
Y' PEASTONE
961
mm asamamax T- f OVER
TO
•. DOUBLE WASHED STONE
REQUESTED
BOTTOM OF TEST HOLE
DATE, 6/4/02 HEALTH DEFT.: AMY VANHONE
v unit I 'ncc= n n71 SOIL EVALUATOR: TODD LABARGE
DEPTH FROM
SURFACE
(INCHES)
SOIL HORIZONv
SOILTEXTURE
(USDA)
SOIL COLOR
(MUNSELL)
SOIL MOTTLING
OTHER
(STRUCTURE.
0-9
DINING
LOAMY
1OYR 3/2
-
KITCHEN
SAND
LIVING GARAG
B
LOAMY
IOYR 5/6
-
N
BATH
N,
32-120
GASa
FINE
1OYR 6/8
Q
5% GRAVEL
SAND
PORCH
6 0
TOBED
BED
100.80'
c�
FLAGSTON
99X67
9 4
BM OF
PATI❑ 2 '
p
oD CONC.
BH
W
EXISTING( O
O 100.00'
0
1000 GAL \
8X04'.:
1
t_
TONAL_. -
_�1�
NOTE:
1, PROPERTY HAS IRRIGATION SYSTEM.
2. LOCATION OF GAS LINE.
.,.. , /-02
1000
TANK
1981. LEACHING
SITE PLAN
I " - )n'
A00
SEPTIC SYSTEM PROFILE
NOT TO SCALE
=96,26'-
DINING
96,26'
l' MIN. COVER
Y' PEASTONE
961
mm asamamax T- f OVER
TO
•. DOUBLE WASHED STONE
REQUESTED
BOTTOM OF TEST HOLE
DATE, 6/4/02 HEALTH DEFT.: AMY VANHONE
v unit I 'ncc= n n71 SOIL EVALUATOR: TODD LABARGE
DEPTH FROM
SURFACE
(INCHES)
SOIL HORIZONv
SOILTEXTURE
(USDA)
SOIL COLOR
(MUNSELL)
SOIL MOTTLING
OTHER
(STRUCTURE.
0-9
A
LOAMY
1OYR 3/2
-
SAND
9-32
B
LOAMY
IOYR 5/6
-
SAND
32-120
C
FINE
1OYR 6/8
-
5% GRAVEL
SAND
5• PERC AT OL "
GROUNDWATER AT 9 ELEV. 89.43' <2 --MIN. FERC 25 GALS.
25 GAL 0 15:00 MIN
USING INDEX WELL AIW-230 AND USGS GROUNDWATER ELEVATIONS
FOR 05/02
WATER LEVELRANGE - B
WELL READING - 24.1'
ADJUSTMENT - 2.4'
ADJUSTED GROUND WATER ELEVATION
98.93'-(9.5)+(2.4-1.0)'=90.83'
DESIGN CALCULATIONS:
90.83'
NOTES:
-Ig-r. SMALL RD.
LOCUS MAP
NOT TO SCALE
1. SEPTIC SYSTEM SHALL BE INSTALLED ACCORDING TO
310 CMR 15.00 (TITLE 5)AND THE TOWN OF _YARMOUTH
BOARD OF HEALTH REGULATIONS.
2. ALL PIPES SHALL BE 4" SCHEDULE 40 PVC
3. THE DISTRIBUTION BOX SHALL BE WATER TESTED TO
INSURE LEVELNESS AND EQUAL FLOW.
* 4. THE INSTALLER IS TO VERIFY THE LOCATION OF UTILITIES
AND SEWER LINE ELEVATIONS PRIOR TO INSTALLATION.
5. EXCAVATION FOR AREA WHERE FILL IS REQUIRED SHALL
EXTEND 5' LATERALLY BEYOND S.A.S.
6. VERTICAL DATUM - ASSUMED T.O.B.H. = 100
7. SYSTEM IS NOT DESIGNED FOR GARBAGE GRINDER.
8. ALL PRE CAST UNITS ARE TO BE PLACED ON 6" MIN.
CRUSHED STONE, MECHANICALLY COMPACTED.
9. MIN. PIPE SLOPE 1/8 IN/FT. 1/4 IN/FT PREFERRED.
- 10. ALL CONSTRUCTION DETAILS ARE -10 CONFORM TO STATE
OF MASS. ENVIRONMENTAL CODE (TITLE 5) AND LOCAL
REGULATIONS.
11. ALL MANHOLE COVERS ARE TO BE WITHIN 6" OF
FINISHED GRADE.
12. SEPTIC TANK TEES SHALL CONFORM TO MASS & LOCAL
REGULATIONS.
13. ALL STONE IS TO BE DOUBLE WASHED ACCORDING TO
MASS. & LOCAL REGULATIONS.
14. GROUND COVER OVER SYSTEM COMPONENTS SHALL NOT
EXCEED 3'.
15. EXISTING LEACHING PIT, SHALL BE REMOVED
ACCORDING TO LOCAL REGULATIONS.
16. LOCAL UPGRADE VARIANCE IS REQUESTED ACCORDING
TO 310 C.M.R, 15.405(1) REDUCTION OF 5' SEP RtiAI17
BETWEEN BOTTOM OF SAS AND ADJUSTEDI E
WATER ELEVATION TO 4', a Gz MICS. rG
4 -7h
AUG 0 1 2002
HEALTH DEPT. YAPPROVAL 0
d/N
NUMBER OF BEDROOMS:
GARBAGE DISPOSAL UNIT: NONE
TOTAL ESTIMATED FLOW:
( 110 GAL./BEDROOM/DAY X 4 BEDROOMS = 440 GPD)
REQUIRED SEPTIC TANK CAPACITY= (200%) _ _ 880 GAL.
ACTUAL TANK SIZE: 2 X 1000 GAL.
LEACHING AREA REQUIRED: 1
SOIL CLASS -
PERC RATE - ice_ MIN/IN.
LTAR - 0.74_ GPD/FT
440 _ GPD / 0.74 GPD/S.F. _ _ 594.59 -SF USE - 595____ SF
LEACHING CAPACITY:
4 FLOW DIFFUSERS WITH 3' OF STONE ON SIDES
4' STONE ON ENDS AND 1' STONE UNDER
SIDES= [1QSL' x -'] _ _2Q(Z_ SF
BOTTOM= [-10_' x _40 _'] _ __401L_ SF
TOTAL AREA = --bDO - SF
TOTAL CAPACITY = 600 SF *.74 GPD/SF = 444 GPD
Date DESCRIPTION IlDrowniCheckedl
R E V I S 1 0 N S
SEPTIC SYSTEM UPGRADE DESIGN
WALSH
AT
101 CAPTAIN SMALL RD.
IN
YARMOUTH
SCALE: 1" = 20' DATE: JUNE 4, 2002
LA BARGE
ENGEIEERING & CONIRACMG,INC.
22MOSSHH,LRD.
HARVICH, MA 02645
(508) 432.6360
DRAWN BY: SEM 0230
CHECKED BY: TAL
SHEET 1 OF 1