HomeMy WebLinkAboutEngineered Plans - Rev. 2015VCesspool
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BENCH MARK
LOCATION MAP
Map
Bedrm
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CTF.• 440890
Plan:
Kitchen
L.C. Plan: 22356—A
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@ Bulk Head
ELEV 9.3 Contour &
Impervious
pp
&
Dining
Top of Foundation
40mil Liner
EI. 9.4
EI 7.0 to EI 8.5
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8.2
$.4
Bedrm
Living
9
N8.4
r—X19.2'
�_ — Fenc
Rm
cv
8.1 8.9 fence
W
1ST FLOOR
—'
S 84° 53' 20»
o �o
- 8r
100.12'
EXISTING FLOOR
LAYOUT
I
l Lot 25 ' 8;6
$� f Create
0" drainageEI.7.51e
LCP 22356A
.
7.9y i I Sht 3
9,654 SF
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I I� 0.22 Acres °
G -I `D 10 Pump & Fill
I I or Remove
I BH
Cesspools
g I (Field Locate)
O v� Line EXISting �_; i I
_ Dwelling o
I
t�-I 18 2 J o T. 0. patio Replacei Sewer
r I CA N Back to Cost Iron v
a I I Cellar Floor 8.8 Exit ',LineI w'
M =3.45 rt I I o
Water Line m
8.5 c i DmD i 8.2 m
8.5 8.8 :2\ 1 6.0
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p o=� DANIEL c�G°� MICHAEL
P. S u
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CIVIL DUE.10 u, a
No. 46253 o No. 375,,30_
SCALE: 1 "--20 '
'P��'i'FG/s,_�Rtio`��u.
0' 20' 40' 60' �s/or4AL
ELEV. DATUM = NAVD-88 Sh t. I O f2
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LOCATION MAP
Map
ID: 33/149
Deed
CTF.• 440890
Plan:
Bk.443, Pg.80
L.C. Plan: 22356—A
Sheet 3, Lot 25
SYSTEM DESIGN
Design Flow: 3 bedrooms @ 110 gal/day = 330 gal/day
Septic Tank: 330 gal. x 4.5 = 1485 gal.
Use: 1500 Gal. Septic Tank
Leaching Facility: 6 Rows of 4 Infiltrator Quick -4 Plus (LP) Chambers
Proposed Area: 6 x 16 LF of Chamber x *4.73sf/If = 454 sf
Capacity: 454 sf x 0.74 gal/1 sf = 335 gal/day
*Per Mass.DEP Certification For General Use
NOTE: Garbage disposal is not permitted with this design.
Note
REAS ALTERED BY NEW SEPTIC SYSTEM,m,LAIS.T.r LL&TUN-ARE TO BE GRADED
0 CONTAIN STORMWATER RUNOFFU`iJN1L RJRWTRTY:
VSD
APR 2 9 2015
ame Date s
HEALTH DEPT.
ORAN ENGINEERING ASSO.C.,LLC
u v 508-432-2878 941 MAIN STREET (RTE 28), HARWICH, MA
SEPTIC SYSTEM DESIGN PLAN IN YARMOUTH
Prepared For: Patricia Geary
58 NANTUCKET AVENUE S. YARMOUTH MA
PROJECT: 74-299 FCALE: I "=20' DATE: 3 70175
/gear -'`l`/� C// -r
F
� 17 -� 2
T.O.F. Cover At Grade
ELEV. 10.45 ELEV.
--� �- 13
Cast Iron Frame And
Cover At Grade
Use Clean Medium Sand TEST HOLE D. 8.3
' Below, Around and for
max 2" Above Chambers
*Use Filter Fabric. Above System -Sand
Elev. 8.15 4" Perf.lnsp Port w/screw cap
& Lawn Box Access to gradeZ40mil Liner
aev. 8.35 .
8.05 EI 7.0 to 8.5
Surface El. 9.3
.. .::.......:....::...;`To EI. 8 5..:.
Elev.
Depth
Horizon
Texture
Color
o
6.6
0-20"
HTM
Fill
18-28"
A E
5.7
20-31 "
A E
Loomy Sand
10YR4/1
Loamy
Alarm
is to be on
28-48"
Loamy
Medium Sand
10YR5/8Med
4.3
31-48"
B
Medium Sand
10YR4/6
0
b)
48-108"
C
Meium-
Fine Sand
2.5Y6/3
Alarm on EI.
force main - I Btm El. -0.7 GWE C��" 73" (El. 2.2)
b oo bGb bb'bbab obb oo EL.
O b O O b 0 O O C O O OO O G C b -
I°' 10" drain -back
oobbb cboo
b b c o b o b o e
3.1 Zabel Co inclined for. 7, X 16'
Effluent _ 516 HDRAIN OLE Low Profile St'OneleSS Field! ,* TEST HOLE 2
Filter 4
(-100 iz• _ Check' D -Box 6 Rows of 4 Infiltrator Chambers
1500 GAL: valve
1000 Gal: w�lnlet Tee (Quick 4 Plus Standard -Low Profi/e) EL. 3.8
SEPTIC TANK Pump Chamber Adj. High GW
Monolithic Monolithic *B soil -Layer is to be utilized.
Factory Waterproof y p SYSTEM PRO -FILE
Factor Waterproof Not to sca ie
Lawn Box *SAS to P.Chamber Vent Line Not Shown
grade 4" screw
Ca
*Eletrical Permit Required..
p
Perforated Pipe
Leach Chamber • To Btm. of Chamber
Use min.: 2- 3/8 Holes
u 1 "vert. spacing
INSP. PORT DETAIL
SAS DETAIL
*Use Clean Medium Sand
Around and for 2" Above Chambers
*Use Filter Fabric Above Sand
nt top of each
ie of chamber
w/2" pipe
4, Quick 4 -Plus
Standard Low
Profile
Infiltrator
Chambers
16'
GRO UND WA TER ADJ.
Groundwater Found: E 1. 2.2
Index Well: MIW-29
Zone A (1/15, 8.1')=>
SEPTIC SYSTEM NOTES Add. High GW Depth=
1.) EXISTING CESSPOOLS ARE TO .BE PUMPED AND FILLED
OR REMOVED.
.2.) SYSTEM COMPONENTS ARE TO BE SET ON A STABLE
COMPACTED BASE.
SEPTIC TANK AND PUMP CHAMBER ARE TO BE INSTALLED
ON COMPACTED FILL SOIL OR 6" OF CRUSHED STONE
ON NATIVE SOIL.
3.) ALL COMPONENTS ARE TO MEET TITLE 5 MATERIAL
AND CONSTRUCTION REQUIREMENTS.
4.) SEPTIC TANK, PUMP CHAMBER, AND DISTRIBUTION BOX
ARE TO BE WATERTIGHT PER TITLE 5 REQUIREMENTS.
5.) UNSUITABLE SOILS, WHERE ENCOUTERED BELOW EL.8.05
ARE TO BE REMOVED FOR 5' AROUND! LEACHING
AREA AND REPLACED WITH TITLE -5 FILL SOIL.
*B soil -Layer is not to be removed.
6.) 40 mil. PE OR PVC LINER IS TO BE INSTALLED
AROUND SAS AT EL.7.0 TO EL.8.5
7.) Install 2" Vent Line Between SAS & Pump Chamber.
8.) FORCE MAIN IS TO BE CONTINUOUSLY SLOPED TO DRAIN
BACK COMPLETELY INTO PUMP CHAMBER AT THE
END OF EACH PUMP CYCLE.
9.) DESIGN ENGINEER IS TO CERTIFY SYSTEM INSTALLATION
(ELEVATIONS & LOCATIONS) AND OPERATION
PRIOR TO BACKFILLING.
10.) PUMP CHAMBER AND DIST. BOX ARE TO BE WATER TESTED
AT THE TIME OF THE HEALTH AGENT INSPECTION.
11.) DISTURBED AREA IS TO BE GRADED, LOAMED, AND SEEDED.
GRADE TO PREVENT RUN-OFF ONTO ADJACENT LOTS.
*
Eletrical Permit Required. Sht:2of2
+1.6'
E 1. 3.8 NAVD
Depth
Horizon
Texture
Color
5min 55sec
0-18"
HTM
Fill
@ Depth Of -41 " in the B layer
E
18-28"
A E
Loamy Sand
10YR411
Qc
Witness: Amy VonHone, HA
*B soil -Layer is not
Loamy
Alarm
is to be on
28-48"
B
Medium Sand
10YR5/8Med
c
0
48-108"
C
ineium-
Sand
2.5Y6/3
PEEL. TEST
@ TH ;2
Time
Drop
5min 55sec
12-9"
9min 02sec
9-6"
@ Depth Of -41 " in the B layer
Perc & Design Rate=
< 5 min/inch
Date : 1 / 15/ 15
Hole following 2" Check Valve.
Performed y: Daniel P.
Croteau, PE, SE481
Witness: Amy VonHone, HA
*B soil -Layer is not
to be removed
PUMP NOTES
1)
Submersible Pump
-Meyer Co.:SRM-4
2)
2" Force
Main to drain
back into pump chamber
at
the end of each pumping cycle.
Use 5/16" Drain
Hole following 2" Check Valve.
3)
Alarm
Panel - SJE
Rhombus Tank Alert -1
4)
Alarm
is to be on
a seperate circuit from the pump.
5)
Pump
Sequence:
a)
Pump off El.
3.5 (1'OFF Tank Btm.)
b)
Pump on El.
4.0 (1.5'OFF Tank Btm,)
C)
Alarm on EI.
4.5 (2'OFF Tank Btm.)
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DANIEL
oS
P. cn
a CROTEAU
CIVIL
No.46253
STER�G���I
SS�ONAL E�
(KORAN ENGINEERING ASSOC.,LLC
508-432-2878 941 MAIN STREET (RTE 28), HARWICH, MA
SEPTIC SYSTEM DESIGN PLAN IN YARMOUTH
Prepared For: Patricia Geary
58 NANTUCKET AVENUE YARMOUTH MA
PROJECT: 74-299 Sht:2of2 DATE: 3/70/75
Rev: 4/23/75