HomeMy WebLinkAbout83-1542- Sewage Disposal PlanDEEP OBSERVATION HOLE LOGSYSTEM DESIGN CALCULATIONS GENERAL NOTES LEGEND°
Test Hole Depth From Soil Soil Texture Soil Color Soil Other LID
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Number Surface (inches) Horizon (USDA) (Munsell) Mottling (Structure, Stones, Consistency, A) Neither driveway nor parking evade are allowed ___ 32 _32 Existing Contour D U Z
%Graven 1.) Basis of Design ever septic system unless H-20 componentsare used. ucK Qom.
Proposed Contour
l %L 10.5-aJk iO�i2 z!'I O u+r ' L( ........ Existing Spot Grade
Number Of Bedrooms! 8) The designer will not be responsible for the system 249 5
14" l �ALtD " G,�I o A0� Other' ---.... -• as designed unless constructed as shown. Any changes Proposed Spot Grade
��� o M b Grldul 2,)Design Daily Sewage Fiowt ��'�. shall De approved in writing. 01
G.P.D. —w— Water Service �i fAl7Et?'
14 - 30" 8 I oAMY e —
C)Contractorshall be responsible for verifying the —ohu— Overhead Utility Lines)
-30"- l3Z G �A�lb i0 {O� e MF'D bpi a - Lcn6E 3.)Septic Tank Capacity Required, ....G(e.o ........Gal. location of all underground and overhead utilities — u — Underground Utility Line(s) POOP
Provided, ...1."'oa....... Gal.
prior to commencement of work. — q — Gas Line Taurc 6A t�u.i ;r
2 4.)Soil Absorption System Capacity � � ,TH Test Hold and/or Boring Location
2 Pi tl,o D-"1 A 1-oAMY ,Wl) bY¢ �Z o 9LW 6PAea Required,.....r... G.P.D. ST. Septic lank
I v22 E �A,tp " 611 0 " Provided, .....�So...... G.P.D. D. B. Distribution Box wE `(AP)iottna,Mb
z - yu3xi ,_�•.ic4�,-6�NE`?... call. S.A.S. Son Absorption System KEY MAP no scale
12 • -7 b ioAKY 64L1is 5 o M6D GPat.t rev ...
uyc n 17 n - '�5r3 + 2 3xLl } b7> L X,�a�'sa 8o6PP
LonbE / \ / .1.. / \ Res. Reserved for System
Z-7- i44 G SAL1D �4 . T.- A� J l 1 `t. 1�....., �w ..3 i cro ti� age
I 4 Utility Pole
�k/ATCC Des I- t�•A 5.)AGarbs a Disposal iso. r. permittedw/th(s design, �L �c / ® Catch Basin Pion Book..........Page:.........
g p -rA,Ai of {AvNeU1i 1 CosiSfQVAilet� Q, Fire Hydrant
Deed Book ...........Page::.......... ,
t Well ,,it''
opt (f,FVIYA-nod t3vT k I Assessors MoP..^i(,-.Porcel...7`—� .
`-op 1 eotL V(t",Fi?VAT1oL1 -PTT +'t
Date Of Test........41'2� 0._ - use Soil Ciass..�-.wttn a Ug(U& IdD£X WTzL K1W-2n 1 �� Uj to3
L M1L1 pare. rate of less than .. 5.. > ,6T KAK C1MtLWWA'Tr17 Whq 3.8 ��% �- CNAWffi A �eAJRC . WRt�
Percolation Rate ..�� ...irl. Min./in. for a loading rote of fly MAY 64txrJDWAT
U
X711 ..C... LAYf=¢'> .... .. 0"7+..GPD /S -f,
Witnessed by. ..EvAily-P,ha�c�l-
_ Q •.. Vol .F7. ti+Fel4TSi. fiGt,1T
CATLN eAcau
FLOW PROFILE
Top of Foundation
Elevation =.�°>.00 �?:DajffD'C�2ADi s,NiNWatt -� --- 760 _ w<A
Finish Grade= ° Finish Grade= .2r .o„ a -
36"max.
9"min.
flow line
o"min. 14"
1�i.00 .12.05
gas baffle
Gal. Septic Tank
Ilp �
2� CAE1(drt! rpus67vATtat 1Rufr `eP1 �" dfrA ZlJ Pt1FFE� / _ZZ
36' Max. Xv { �.
`- 1
E �
21.�Co Zi.Sa 21 v:7� 2i.00 � 2o.a�.-_-_ � ,, ��o r-�,•;.. ,-''` .6�oE.
PA t"1.tr-t: u6c Wd..'F.
4 .1i.3 ..:�_ Y gE:EvvE APi'A (1Yr
Distribution Box �DP r� = ( ) I m ° /` fi \ �01L Aeearna.t vf"Trm(TYP
Zj
1
T� v
-ML
Qt i/ IL e V ` .IIG
, x1L1 i 5N1C
> _p , J ®la -f'• i ,dl' •[.2P..'?e,e �-1 51LVE41ZA
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CONSTRUCTION NOTES
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0 All construction shall conform to the State 10.) Base aggregate for leaching facility shall LJMtT OF Wmy- <,uALL Er Al-;, C0owJ e Q T "`i �TY?i t � 1j
Environmental Code Title 5 and the requirements of
consist of 3/4" to 1.1/2" double washed stone free THF PLAN VI �W. A !Y UCt ICK ED Poo✓ of
the local
alo tank s) Healse trap (s1 dosing chamber(a) of Iron fines and dust and shall be Installed from plA11G SLIslE { fcrL Tp A4 /1( `�? At/ATloai �a i} 7-
NdYPa ` - �'� _ �� cP
below the crown of the distribution line to the bottom _ -
2.). p i ,9 , g , _
of the soil absorption system Base aggregate shall _
and distribution boxies) shall be set on a level stablebe covered with a 2"layer of 1/8' to I/2wdouble �17� pQ]VWAY /PALL f r- �� ���
l�'PVio!.1L7,
base which has been mechanically compacted, or ons washed atone free of iron, fines and dust. k AYEL (LCtu�E i e,10P LIG OALL 12' -- -- _ — _ _ TO iu,� y — o
6 Inch crushed stone Dass. _ _ - '!8 . Tlal�� AM 1'�
11.) Vent soil absorption system when dfatriDution 11�' e°Tt n ep—ea i— , _ ,I % (6 e`{ �4 1v`fi tc
3.) Septic tanks) shall meet ASTM standard C linea exceed 50 feet, when located either In whole i6� EBF` 9 -LW -cKrf C"LL r -k CI +tTI2oLLr D i?�Y _
1127-93 and shall have at least three 20"diameter -�--ter Eo6f� rbu� `-lex,
\� _
manholes. The minimum depth from the bottom of or in part under driveways, parking, turning areas, GUTt1; 2S ) jXJws lelfo ITS j Dir -`i -WC -LL" roc `:�M - _
septic took to the }ION line shall be 48"or other impervious material, or when dosed. �aP
. Tgg1.1C-1-ire� i.(1.)Ct';2. TSP LILIES, `�`"••�
4.) Schedule 40 PVC Inlet and outlet tees shall 12.)Soil absorption system shall be covered with o
extend a minimum of 6"above the flow line of iha minimum of goof clean medium sand (excluding 0) ALL Gt`�Tue.E'fi > � �`� duh" -L E
septic tank and shall be Installed on the centerline topsoil) UPoL 1 COMPI t'T1oL! ^F (�3F�T• //j" SAP,icIGS yTrf-16,6)
of the tank directly under the cleanout manholes. 13•) Finish grade shall be a maximum of 36" over the l
5.) Raise covers of the septic tank and distribution top of all system components, including the septic tank,
box with pre -cost concrete water tight risers over distribution box, dosing chamber and soil absorption
Inlet and outlet tees to within 6"of finish grade. system. Septic tanks shall have a minimum sever PROJECT
of s". RCI. 1T�CTU.AI.. RE.�UP�F CEl-i1�2 ,t
6.) Piping shall consist of 4" schedule 40 PVC or
equivalent. Pipe shall be bid On o minimum
14.) From the date of Installation of the soil % Mg, 6D READY [DT 5� �� � �AD� j'ARMounl t'A
continuous grade of not less than I %. oborp}ion system until receipt of o Certificate of r!TLE
Compliance, the perimeter of the soil absorption SEWAGE DISPOSAL SYSTEM
7.) Distribution fines for soil absorption system system shall be stoked and flogged to prevent the w C e; `'•+ s"►f<fS'a-�OFbSPD .3M DWS L (L,16 .
° (as rsq'd) shall be 4* diameter schedule 40 PVC use of such area for elf activities which might YS " pSH OF A.
laid at 0.005 ft./ft. Line shall be copped at damage the system. A'r•nJOHTI
�end oras .noted. 15.) The Board of Health ahgll require inspection o} L s" '• BENNETT %1 �'REILLY IncB.)Outlet plpes'from D box shall remain revel tarot oil construction by an ogenh of the Board of Health a, t ` ~* azo3 En ineerin &Environmental Services88 8least 2 feet before pitching to soil absorption system (or the designer if this system requires a variance) and�QWater test D -box to assure even distribution. m re uire such person to certif Inwritin that oil (. LTJ✓'� Y Si sr j" 1373Mainsreet Route 6A
$ may q Y q I .....,• r x f4a
'
9.)D -box shall have a minimum sump of 6meosure
"d work hos been completed in accordance with the terms,Zp� l (= S '+•
W s ♦1 t .i P.O. Box 1667
o below the outlet Invert. of the permit .and approved plans. 48 hours advance 508-896-6630 Office Brewster, MA 02631 -:308-896-4687 Fax `
notice requested.
� ,. _ _ - _ _�-��, (¢s�.QO G.l�(IL ,. DATE: SCALE: BY: CFIECK: JOB NUMBER:
W 1-.�\-ol ' �6i>=ri `ix -s MT's' Px�ascs-2912