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SISI'i it S\',11:\I CONSTRUCT 10, All seplicsystem requirements must be in accordance with the San Joaquin County Environmental Hf-=J:1.>ewage Standards. For gravity systems,the house pad must be raised to permit gravity flow through both septic tanks and into leach field. [lie double septi: system des.gn shown or.this pian must comply with the following:{Sec. 10 Sewage Standards.) MIN.25'DEEP SEEPAGE PITS i rY I„ Minimum distance from well to seepage pits 150' Min[murndistanee from trenches to well LOW Minimum distance from foundations,driveways and pools 10' Maximum length of individual leach tint IW' Maximum width of trench 24" Maximum grade of line 3"per 100' Preferable grade of line 2"per 101), Distance between farms 10'edge to edge Mininurm dcpth ofrock below approved perforated pipe 12" Minimumdepth ofrock over approvedperfotated pipe: , 11 Max[mumdepth of mach 42" Minimum distance between leach line and septi,tank 5' JYR- iN.1NES AND TRENCHES rTyp:_p�iN,10'EDGE TO EGGS) Maxitman soil cover over leach line 24" Minimum soil cover over leach litre 6" [truing leachfieid construction,the sidinvalls and floors of the leachline trenches most be scarified to opensmeared soil surfaces possibly caused from the becktwc excavations.Seepage pits are normally scarified by a"cleat"on the outside of the auger flight.All excavations should be inspected by a representative from San JoarTuin County Public Health Services Ikpartment Environmental Health Division, f before placement of drain rock. Telephone at least 48-hours in advance of inspection (204) 468-3284. Leachticid areas cannot be driven or parked over,and no structtues cart be built over these areas.Final grading of the leachfields must be such gest dtaiage water from domestic imgation or rainfall cam-xtt collect and pond over the leachfields,Only grasses and small shrubs may be planted over the Gauls,with trees and large shrubs planted at least 15 feet away.The designated replacement area must ! remain as sixth,with no permanent structures built in this area. SEPTIC SYSTEM NIAINTENANCE i The septic system installed for the respective residence must cousist of a dual leechfield system in accordance wida San Joaquin Sewage r Stxndards`Section 10.1.For the system to have maximum theoretical longevity,the leachfields must be manually swilchcd between DISTRIBUTION each other on an annual basis.This can be accomplished with a push-pull"gate"valve,which will be on each of the two effluent fires BOX(TYP.) 'r o exitingthe�r:oni lacy septic tank. It rmy be a requirement by the Environmental Health Department that the valves be located within SECONDARY AT ARY ED NOTTIC TAN!( o o TA PRIMARY v i� o (5=-EATTACHED (OR) o o TANK rbc second compartment o. the secondary tank, This second compartment must also have an installed fitter. BUIL RUN VALVE ' T1x Fsviromncrtml 1{eralth Department will requite that the tarrks be pumped every duee years. lberefore,access m the hanks by pu rrw i N CHRISTIE BOX) trucks must be maintained.Sincethe septic symenas will be installed in fine-grained clay soils,sodium frem a wake softener rimy hasten C the clogging trechanisrns of this soil type,which may lead to septic system failure.Therefore,water softeners should be avoided ort- o PRIMARY SEPTIC TANK limited in use, Water from domestir-irrigaiion or rainfall must not be allowed to congregate in the leachfteld areas By signng belmv,the homeowner has read and nnekastutds the construction and maintenance procedures,as stated above and agrees to perform thtsc recommender)prmech ms.This information must be transferred to a buyer upon sale of the applicable resii enc-. IRpFESS (0, � PRINTER NAME_ 0��p'(EflR ...__._..__.-. GATE..�.__. _ eYen'yAyc HOUSE 't X DOUBLE SYSTEM LEACHFIELD REQUIREMENTS - IN ACCORDANCE WITH SAN JOAQUIN COUNTY SEWAGE STANDARDS 0 Etp.2-3tdS {r w l.eachline Length Irl) Stzo of Primary arod No and Die.(in,t bF C4UF� PLAN VIEW L. ot Beukooms Reguirementa R.errndxuy Septic Tank, or Santa P"ds No_and Length M-)of Leachuinea W. 3 30Oft 1200-12DOgait 2-a2-i160neq.1 2-7ohet60'+14th'=300'i TYPICAL LrdUBLESEPTIC SYSTEM DESIGN j ntnrts 4 40011 16W-1600 gals 3-42'(240 ft.eq.f 3-55 It)240'-t65'=40.5'j 1 sew it ^000 r 2000 gals 3-42-(240 1.1 eq.) 3-a5 n J240'•255'=495'1 KLEIN F E L D E R HEATHER MOOR ESTATES 2000 6 600 n 2000+ gels 4.42'(320 R eq.) 4-70 ft 326+260•-600') UNIT No,2 PaOcs eo (Except For septic lane sizes.all*equiremanta above pertain to a single IoatMnr VNIVzxt DATE RE 1VT SAN JOAOUIN COUNTY,CALIFORNIA ieid and therefore must be doubled;. - PR4J.NO 2r';,""i n: FitE.NAMI 20ItDF20.F49