Septic Design Plann/f Crissman
n/f
Teal Pond
Nominee Trust
I WETLANDS AS DELINEATED BY
DARTMOUTH CONSERVATION COMMISSION
AS OF 7-30-99
€i €J
2
L US 00
Pon
5uzzcrds Bcy \i
LOCUS MAP - NOT TO SCALE
Notes
ALL WELLS FOUND WITHIN 200' OF THE PROPOSED S.A.S.
ARE SHOWN ON THIS PLAN.
• PERCENTAGE OF LOT COVERAGE= 6.23%
REFER TO APPROVAL NOT REQUIRED PLAN OF LAND IN DARTMOI
MA., DRAWN FOR MISHAUM NOMINEE TRUST, PLAN NO. SE 15915
DATEDJUNE 6,2000BY KENNETH R. FERREIRA ENGINEERING, INC.
BACMIASH OF W&L�t*, RD
PURFICATION OR
FILTRATION DEVICES MAY
NOT BE DISCHARGED TO
THIS SEPTIC SYSTEM 310
CMR .15.004 (9)
CONSTRUCTION OFTHIS
SEPTIC SYSTEM MUST BE
COMPLETED WITH THREE
(3) YEARS OF THE DATE
0R'H6BMS7M3SA16TS
DESIGNED FOR GARBAGE
G-7:',`DER, WHIRLPOOL
OR OTHER HIGH WATER
USE DEVICES.
ENGINEERS AS -BUILT
.LAN & CERTIFICATION
STATEMENT REQUIRED
BOARD OF HEALTH STAMPS
i;;-UST N!OT BE
CI A; --HIED i�liTl BOUT BOARD
OF HEALTH APPROVAL
BOARD OF HEALTH INSPECTION
REQUIRED VvHEN EXCAVATED
P.L.S. STAMP
50
OF G:izsiIOUTH
?D OF HEALTH
SEPTIC SYSTEM DESIGN PLAN
OWNER: FERNANDO LEMOS
ASSESSORS MAP & LOT:MAP II, Portion of Lot 22ot 2)
STREET LOCATIONUISHAUM POINT ROAD
ENGINEERING FIRM:
Kenneth R. Ferreira Engineering, Inc.
46 Foster Street, New Bedford, MA. 02740
Tel. (508) 992-0020 Fax: (508) 992-3374
KEEN ET;; ' SCALE: I" _ 0'
DATE: 4-25-00
CONTACT PERSON: K.Q.S.
r�sIS I ADDRESS: same as above
TEL:
h. I of
SYSTEM PROFILE
NOT TO SCALE
"/F/F= 34.1
PROP. RISERS TO WITHIN
6't OF FINISH GRADE
FINISH GRADE= 26.5
/0/F= 33.0
:
:
7.39 (MIN) ti 12' mtn.(36" marl x
6.
C LIQUID LEVEL
NIN.
MIN
4' SCH 40 PVC
;•
10' MIN.
)MIN. _
PROPOSED 1500 GAL. SEPTIC TANK
4.25
q
caG
•!
4.1'
BAFFLE
lit
/B/F=Ub , ,
10.5'
n
CLEAN N
STONE W/PEA 5
4 ROWS OF 4"
PERFORATED P
5' SAND OVE
(SEF NOTES)
FROM
Y PUMP rIAAUAFR
30'
LEACHING AREA DETAIL
NOT TO SCALE
WOODEN PCST
PPOPEX -SILT 5TOF-
SEDIuEN7 CONTROL
FFEPIC
STRESS F.EkW-ORCEMEN7
fit ND ( TYPICAL )
S4CKFILL TPENCH
4-- 6-
N4 TIVE SC4L
SILT FENCE
NOT TO SCALE
lIV® F E. Myers
1101
It V l Fr 5 Ashland ers Oh oa44805-1969
E1 4191289-1144
FAX: 4191289-6658, TLX: 98.7443
24- OPENING ---
CAST IRON FRAME
-----I COVER ---
12" MIN.
FINISH GRADE VARYING
i -EL. 25.G 2BAB
• 28.24 IIZ"LAIN. TO 3G" MAX.)
• EL. 24.5 ROP- PVC TEE /r_
G. -
PROP.
VENT
MIN_ 29.5
GALVANIZED/STANLESs 'g 7`rLAYER OF"-"DIA DOUDLE WASHED STONE 5r* 28b _ - - -
I
LIFTING CHAIN i" MIN. ELEC. CONDUIT CONNECTINGZ' tar
23.58_i._ `- - - FRCLF1301d.1[i0�1.'f�NGS_lL011SS - -
- POWE .. •: WATERPROOF JUNCTION BI PROP. DB-5 - q-2B.0
CABLE •�•'` E1�12333MMET WIRE SEALS (j�I �'� { • °f'Y-g45DRZ'35 PERFORATED<P{PE OR EOl1AL7-5L•:0.005 J, �i�;r,'
$=O. 4" SCH 40 Q IRONS FINES 8 DUST "r (� '� G
�.. •• } J- DIA. DOUBLE WASHED STONE FREE FROM
_ { 27 5
NOTE INLET R OUTLET _ 18" MIN. BALL SHUT-OFF
PRO..
LOCATIONS ON PLAN VIEW ;,�.I �_ WEEPHOL -THREADED DISCONNECT
ALL PIPING ii FITTING -ALARM FLOAT PLASTIC WIRE r 5' "'� 5•Tic TO DISCH
727 55� 4, 7N BASIN: h SCH 40 (MINJ FLOAT ELEV. TO BE ARSE PI2 EABOVE -ON' POSITION
_ � CHECK VALVE 1
PROP. Ill ERS SRM4 4/10 HP PUMP ESTIMATED SEASONAL HIGH WATER TABLE I 225
4' 127
- (SEE DETAILS)
EL__ 1.9.33E i_ _ _ _ _ _ - _ - _ - _ - - - _ _ _ - - - _ _ _ _ _ _ SAND OVERDIG EL.= 19.9 (64"1 BELOW GRADER
.• Y. _._ ______________
/ • •. • •
, IDl$CHARGE - r
? r ` 7'' • • EL. 19.0 1. The sanitary sewage disposal system shown hereon shall be CONSTRUCTED IN ACCORDANCE with the
requirements of 1995 310 CMR 15 (TITLE V) of the State Environmental Code and local Board of Health
96" PROPOSED J 8 R 1000 GAL. PUMP CHAMBER(H20 RATED) regulations Any MODIFICATION TO THIS DESIGN must be approved in writing by the engineer and the local
- (OR EOUALI FLOATS SET TO PUMP 4 TiMES/DAY Board of Health.
- 102• - _ AT 112 GALJCYCLE WITH 670 GAL. EMERGENCY
STORAGE AFTER ALARM SOUNDS. 2 Contractor shall ve ty and check the n=NCHMARK(S) as shown on this plan p or to construction.
MECHANICAL FLOAT
SWITCH
!,!a. as. 97 ana:E
operation.. (?:c.^ybc::<
...�__s cn:y) -
4'IO HP MOTOR
?reset : ce and
Oi%tilled :c: best POWER CORD
al!gamlent cnd hest r a'ulck-dscon_n-ec:
transfer. ?;:.: -tit _ water' y : !;timg
overload prclecticn-.
�.
MOTOR HOUSING
-- Heavy cast ircn for
DUAL THRUST _ e::imen: heat •a:s:e:.
WASHERS, SLEEVE
BEARINGS�-
G!l 1,._.tr
.c..te.., a T
en`.a-ce s-.0ctn , r , i ; j ' • CAST IRON VOLUTE
coerc:-cn a -a �i ' F x • - ?-..ses 2' d!a:reter
extend pump life. F� t so:ids.
777
tit L
Lf
MECHANIGII. SHAFT
SEAL
Ca:bcn anc:era^Ic
;aces. body is stationary.
p.even;s Bring or trash
from winding cn seal.
lisp
UL @P
RECESSED IMPELLER
Cpera!es out of volute
passage, allowing
r-.=rnum flow of Llqulds
and sollds.
EE SRM4 MINI NON -CLOG PUM2 IS TIIE MOST RELIABLE
4/10 HORSEPOWER RESIDENTIAL SEVFA,GE PUMP AVAIL-
- c, 1 r •-._-c/^-. �c 7 c
LE TODAY ..4 r '. AB _.,. ._ a fur _._ _
P _-n�-actors dream ..
not -C - sse a---
cog- c a imp_ _: a-s:ca allows 2 _o.lds
c pass freely hrcueh the volute w.:;ir ' the chance of
The SR11..4 senes pump has a
..-..on ct [e]d proven record of r e y Look to your
' %, e .ribs fcr the ans•w er : esidential sewage
-._ :al:ng nee < and across the Ft will be the Myers
:n4ni ncn-clog :-..e SMA4. It WC-`+S :cr ;CUI For more infor-
aticn, call yc-r I yens di<_L-ibctcr:Clay, or the Myers
Ashand, Ohio sc:es office at 419r'2c'>>-] 144.
4/10 Horsepower
Residential Sewage Pump
DIMENSIONS
I \J
-
r
PERFORMANCE CURVE
DVANTAGES BY DESIGN
ARABLE MOTOR WILL DELIVER MANY YEARS OF
iLIABLE SERVICE.
Oil -filled motor for maximum heat dissipation
and continuous bearing lubrication.
Overload protected shaded pole motor
eliminates starting switches.
Recessed vortex impeller provides r i ni nal
radial loading for long bearing life.
1E SRM4P IS ENGINEERED FOR MANY YEARS OF
AINTENANCE-FREE OPERATION.
Wide-angle piggy -back float swath !or mcx-
riu n draw, down. (Automatic models)
?amp can be operated manually by unplug-
ging piacy-back switch and plugging pump
directly into outlet (Automatic models).
Recessed vortex impeller operates completely
cut of volute and provides free flow !:rough
passage for solids and liquids.
20DUCT CAPABILITIES
Capactles To
95 gpm 360 L^ p
1'eO"s 'O
E1. 5`m
19 It -^-uloff S.E m
a.::mp Down Range
=1001 sw•llcll
7 to 14 inn 117E to 556
solis'rcding C^pad'y
2m, I 50.E r:.•n
sewage, e_ueni,
L^Jet^.:•tent luicrnd Temp.
I pp to 140°F I up to 6-C
h9ot o:
I 4/10 HP shaded pole
1550:�>M
Elecn1^1
11 5V, 12A or 230V, 6A
10 60 ^'.z.
Aacep'cble Pi'- Range I
9
Dscna:ge N?
2 50 e
Sump Diame•.er
1 e m.
457 ::tm
Duplex.
60 tin-.
762 item
C:omt uctlon Materials
Motcr Housing
-
I cast Lroa. CGass 50 ASRJcasi A48
VOIL'tE CCSQ
I cast = s. C.=s a0 A_T7J. AC E
Lmpel;er
recesses. lhe.-nopi:snc
Power Cord
12011 161? S2_; W1SJn`.1_A-
Meaha^um1 Sea]
carbon and oe=,ic
3
Notify the local Board of Health when:- System Is ready for INSPECTION. pnor to any back`Iling. If -
CONF IRf,fAT10N OF CONSTRUCTION ,as -built) Is required. 3 day advanced notification is required.
4
DEEP TEST HOLE INFORMATION inc�cates soil condition, percolation rate, and water table elevation at the time
and location of actual testing and show!: be ver6ed at the time of construction. The contractor shall notlf}' the local
Bcarc of Health if GROUNCWATER o- =ERC'-:_D \PATER is encountered at a higher elevation tnanindl;aied on '
this plan
:
TOP OF FOUNDATION, BASEMENT a-c FIRST FLOOR elevations may be raised but NCT L014'ERED without
the consent of the engineer.
°
„-Mess spec:5ed in tre Eas's c` San. ;a-, =esgn :rrs system .s NOT descried for the use of a carvaae onncer or
goer high water usage devices
-
;Where the building sewer pipe exits the `_unca:Ion .ABOVE the basement floor. an effluent a grinder pump
conforming to 310 CMR 15 22e may be _set tc c scharge A VOLUME OF LESS THAN 25°A OF THE DESIGN
FLC'✓ti' from any future baseman: tatnra-. / snk facilities -
5
If any components of the proposed sy's:E-. are spec*red as HEAVY DUTY, those components shall conform to all
state and local requirements for ASSHTC H-201oaCing
_
The SEPTIC TANK shall be 1500 calla-s mlinlmum, unless otherwise specified on this design plan. and fried with
PVC schedule 40 INLET TEE and OUTLET TEE WITH GAS BAFFLE of proper lenoth. Septic tank construction
shall conform to 310 CMR 15,226. The SEPTIC TANK OUTLET COVER is to built up to within 6" of the finished
grade unless otherwise specified on this design plan.
:
SEPTIC TANK. DISTRIBUTION BOX, a-c PUMP CHAMEER (if any) shall be placed on a 6" minimum Wmpac;ed
GRAVEL SASE to prevent heaving or s rig. ALL SEAMS ARE TO BE WATERTIGHT. sealed with, asphalt
cement or other cement suitable for that sDearrtc component.
EXCAVA7EALL UNSUITABLE [,SATE will five feet horzontalty of the leaching area from the pee stone
cover down to elevation El. ( 6z « _low the on0inal existing grade.) Excavation may be required 10
extend deeper if uniform surtabl= =ter= c not encountered See notes Ile & 11b.
a no SOIL P R_PA= ON P R 0 C o",._ F _ I N G FACILITY AREA shall . conform tc 3'C CV:R 5 246 &
' 5.24 ny EX CA 'IT ION C L,NSL. JA.-_RIAL casignal e: on the pan shall on nfcrn to Cc st .:_;ton in
Fii r_cui.e__^S as C.-,tfined in 0 CN, _ 2,,,;
EIDce.<_ ccmb-s'_ 17s _ -,c. ... _= _: --- .,_% :Ent pipe 5"aV :,.I:'_E c^ I^I=.
'Dent to extend 24" min ab^ve propose:: -ace
-- y C_EAIc CJTS sir0wn sea axleng ace a-c alappeo vritt a SCH 4C lnrea.cd clean out `::irg
No HEAVY EQUIPMENT shall be run :. _ e--c-�p,,nents or the prepared leaching area during instalation
RUBBER TIRE MACHfNERY ate no! ;c pe :n;En over the prepared natural soil base or sand/stone bed dunno
V<'eT Instal:. a Jon
=
A.NK SEAMS. user connechonc rrf a^ . -n: all pl.l^tbin0 joints to be Installed 100% V,IATERPROOF ALL
JGNTS MUST BE VIATER71G7T, sea e: with rubber joints, cement or other suitable sealer for that specrfic:
..c-pcnent. Any grcu^.cwa:e' c' 5ur1a:._ :._ter cn'E ..ng the _system wa severely IICTt the life span blithe System
16
PUMP CHAMBER is to be J e.R recast 1000 gallon HZO concrete lank, or equal, (unless otherwise specified)
with inlet and outlet locations as specified Concrete riser (A needed) is to be fated with waterproof Butyl asphaltic
sealer, mortar, or equivalent. Access cover shall be 20" dia. min. Cast Iron frame and cover to grade.'
16b.
PUMP TYPE: MEYERS SRMS, 4;10 hp with 2 0" NPT discharge. 115v., 1 phase. 60hz (230 volts recommended If
available at the dwelling.
16c.
ALARM CONTROL PANEL Audible and visual alarm panel, interior mount, equipped with 230v. pump disconnect
Circuit. Alarm to be wired to a separate crcuit from that of the Pump.
;6o.
FLOATS. Factory installed "on -off float switch to be field adjusted to specified elevations. Separate MF S
Mechanical Float Switch, with suitable bracket/connection to discharge PVC. for alarm. To be hard -wired in junction
box. Any necessary wiring hanging fixture is to be plastic or stainless steel.
_e.
JUNCTION BCX 100% waterproof potyp-opylene junction box, at:ached to the end of the electrical conduit. is to
be installed directly under the pump cha nner access Cover to facilitate future pump, alarm, and float adiustments /
repairs. If riser Is used, float & pump connections shall be inside riser. All wising is to be hard -wired into junction
box. Standard `plu_ in' connections not :=_rirtined.
=RESSU^.= LIN=. 2" SCR-21 PVC mlrn.^::m or eou!valent Pressu-e plpng Is to exit through unused knockout IF
NO RISER IS REQUIRED. Piping is to exit through riser 18" below cast iron frame if riser is used, Pressure pipe
drains tack to chamber to prevent freezro and to be installed 48" below orade.
_
Electrical wiring between tine dwelling arc pump chamber ;s to be encased In conduit with proper fittings at each
end 10 maintain a waterproof connection. Electricl installation s^all conform with the N. E. C. Code and any
applicable local regulations.
1, 6n.
In case of pump failure. ;he pump chamber and septic tank are to be pumped by a licensed sewaae hauler prior to
repairing of sewage pump. This procedure will ensure no overload of the leaching area will occur when pump In
restarted A warning sign is recommende: to be placed on the pump chamber cover stating: 1. disconnect power
prior to servicing. and 2. proper ventilation to be used when working on the pump to prevent a build up of sewer
cases
61
AA, backup genera:or (adeg'Jc:e f0- sUp,1Iv; _ the sewage pump In Case of electrical failure) Is strongly
recommenced
rn
'7
EXISTING UNDERGROUND UTILITIES snovm are approximate only. Actual locations are to be verified by
_2
F-
Contractor onor to excavation th-ouch D = 'zV and Dig -Safe procedures
J
..
Site is NOT Ira EvLnlr a Specal =10o-azzrC Zone as delineated on =EIJIA Flood insurance Rate Idzp =.
o_
250C I - 24E deed july2.'9=2
Site is NCI locate-, Pi hint an ec Ir'ited F aodat or rare wetland wlldIrle species
as
Y
z
23
it s CCNTRACTORS RESrC!zSIBIL - ;o sece _re a copy c` P RECCRCED ORDER OF CONarc
h
(7l.(7
all ne cssary pe is prior to any site aG.. �v IF A CERTIFICATE 0= COMPLIANCE .s recuired at the completion
of the pr0jeat. Notify the Conservation Ace-:± antl the Engineering Company for any required inspections, repors,
o
or as -built plans that may be required.
co
_
A P-ECC?•ST-LCTION `
CGNFEFENC= 'ecuired is to be had between me Contractor and t n e Ccnse-va;gn
x
-gert _ cc s:roc:ron Con: -actor s a provide Conservation Acent with ratification of construction s:a-
r m
O n
22
_ =1 � I ^
ANY I_ I..I � •: F .J ,!� .. aid
,. 0 _ C G OR . - , .,A__,. are to be installed. as shown or. the site plan, prior to any activity an..
o
'd" I
are to re -an in place and to ma•manec u•'cil 211 activities are completed and veoe;ation established.
cw
•
23
ANY SAES -A•: -,AL SIL-ACC trULAT . = airst the sift fence is to be removed by hand labor.
Ei>
K ru
o-
24.
NO RE=CELING OF VE"ICL_S is allowe_ within 100 feet of the resource a -ea
25
AI! CC!:STRUCTICN LIT=R AND DEE= S a ;o be removed from the wurcy of the Sat Fe-,celhaybale line carry
BASIS OF SANITARY DESIGN
Building Usage:
Proposed 4 BEDROOM
Title 5 Sewage Flow:
440 GPO
Septic Tank Size:
1500 GALLON
Garbage Grinder:
NONE
Washing Machine:
YES
Percolation Rate:
TP 102 = 5 MINANCH, TP 103 = <2 MINANCH
Design Rate:
10 MIN./INCH Class 11 soil
PROPOSED LEACHING FIELD INFORMATION
Bottom Area: 20.0 ft. (width) x 38.0 ft (length) = 760 sq.ft.
Design Flow Provided: 760 sq. ft. x 0.60 gpd)sq.ft. = 456 gpd
SOIL SUITABILITY ASSESSMENT INFORMATION
Date(s): 08/31199
Performed by: Kevin Silva
Witnessed by: Susan Griffin
DEEP OBSERVATION HOLE LOG
TP # 102 {EL, 2G.Ot)
Depth
from
Surface
Qnches)
Soil
Horizon
Soil Texture
(USDA)
Soil Color
(Munsell)
Soil
Mottling
Other. Structure, Stones,
Boulders, Consistency, %
Gravel
-
0 - 111,
A°
Sandy Loam
10YR 4/4
Friable
11 - 26"
Bw
Sandy Loam
10YR 5/8
Friable
26 - 126"
C
Sandy Loam/
Loamy Sand
2.5Y 5/4
Mottles @ 32"
SYR 5/8
Finn, Gravelly, Stones, cobbles
and Bouldres
PERCOLATION DEPTH
65 "
ELEVATION = 20.6
BEDROCK DEPTH
Refusal @ 126"
ELEVATION = 15.5
WATER AT = NONE
ELEVATION =
ESTIMATED SEASONAL HIGH GROUNDWATER DEPTH = 32"
ELEVATION = 23.33
DEEP OBSERVATION HOLE LOG
TP # 103 (EL. 25.2t)
Depth
Soil
Soil Texture
Soil Color
Soil
Other. Structure, Stones,
from
Horizon
(USDA)
(Munsell)
Mottling
Boulders, Consistency, %
Surface
Gravel
(inches)
0 - 10"
I A,
Sandy Loam
10YR 4)4
Friable
10 - 24"
Bw
Sandy Loam
I 10YR 518
Friable
24 - 115"
C
Loamy Sand
2.5Y 514
Mottles @ 33"
Firm, Gravelly, Stones, cobbles
7.5YR 518
and Bouldres @ 84", pockets of
Sandy Loam
PERCOLATION DEPTH
64"
ELEVATION = 19.9
BEDROCK DEPTH
Refusal @ 115"
ELEVATION = 15.6
WATER AT = NONE
ELEVATION = -
ESTIMATED SEASONAL HIGH GROUNDWATER DEPTH = 33"
ELEVATION = 22.45
BOARD OF HEALTH STAMPS
BOARD OF HEALTH STAMPS
P.E. STAMP SEPTIC SYSTEM DESIGN PLAN
OWNER: FERNANDO LEMOS
Y N/ L _P•
Flu F r ASSESSORS MAP & LOT:Map 11, Portion of Lot 22
w
F STREET LocATION:MISHAUM POINT ROAD
ENGINEERING FIRM:
Kenneth R. Ferreira Engineering, Inc.
P.L.S. STAMP 46 Foster Street, New Bedford, MA. 02740
aka,` Tel. (508) 992-0020 Fax: (508) 992-3374
I n b
�NNcr'- .) . - K , 1 A
m
1
r.. 0
25 DATE: 00 E SCALE: AS NOTED
ai "tiv PERF;EIRA i
a No 2 71 CONTACT PERSON: K.J.S.
orgA Aata>s� ADDRESS:
TEA: same as above
5
Ck S) of 9