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HomeMy WebLinkAbout2 Apache Drive - Sewage Disposal System Details2,000 GAL. H-20 2 -COMPARTMENT SEPTIC TANK NOT TO SCALE NOTES: 1. SEPTIC TANK SHALL BE STEEL—REINFORCED CONCRETE. 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 LOADING. 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED WITHIN 12' OF TANK WALL AND ACCESSIBLE FROM TANK COVER. 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. MIN. 20' DIA. COVER, TYP, RAISE INLET AND OUTLET COVERS TO FINISHED GRADE USING SEWER BRICK AND MORTAR AS NECESSARY 36' (MAX. COVER) 11'-0' s 10'-0' • 3' 10' 20' DIA. COVERS 4' BAFFLE I (MIN.) II I 6'-00 LOCATE 1ST I ( 2NDI • . INLET TEE 5'-0' (1` 230 RTME NS) I I (98 GALLONS) I 6'-1' UNDER COVER 5—e LIQUID DEPTH I I ( I 6r 6'-27 J � 30 -6' —� A AWAIZIMADO 500 GAL. H-20 CONCRETE LEACHING CHAMBER NOT TO SCALE 5' DIA. KNOCKOUT (TYP.) T i 36' 24' I EFFECTIVE DEPTH I NOTES: 1. ONE ACCESS COVER PER SYSTEM SHALL BE RAISED TO FINISH GRADE. 2. CHAMBERS SHALL BE 500 GALLON LEACHING DRYWELL, MAIkUFACTURED BY SHOREY OR APPROVED EQUAL 18" DIA. HEAVY DUTY MANHOLE COVER RAISE TO FINISH GRADE WITH SEWER BRICK AND MORTAR AS NECESSARY 547.= Y LAYER OF 1/8' TO 1/2' DOUBLE WASHED STONE ABOVE CROWN OF PIPE 3/4" TD 1-1/2' DOUBLE WASHED STONE TO CROWN OF PIPE • GEOTEXTILE FABRIC MAY BE USED IN LIEU OF DOUBLE WASHED STONE 6' MIN. 3/4' TO 1 -1/2 - CRUSHED STONE SYSTEM PROFILE NOT TO SCALE EL.=A TOP FOUNDATION EL.= 85.4 r -_ 4" SCH. 40 PVC L=25 FT. S=0.02 SEPTIC TANK 87 NOTE: MAGNETIC REFLECTIVE TAPE SHALL BE PROVIDED IN TRENCHES OVER ALL SYSTEM PIPNG 1=E DISTRIBUTION BOX H-20 NOT TO SCALE 3' 6' �r 30' �- 30' �I PLAN VIEW REMOVABLE COVER RAISE TO FINISHED GRADE 5' O O O 8' { 7 -If � A -f 11--f n_If n . BOTTOM ON LEVEL STABLE BASE 6' MINIMUM 3/4' TO 1-1 /2' SECTION VIEW CRUSHED STONE —r 4" SCH. 40 PVC L=45 FT. S=0.01 FIRST PIPE LENGTH TO BE SET LEVEL FOR MIN. 2' — 4" SCH. 40 PVC M�=W MM Z 1 1 1=F 9 OUTLET D—BOX J ES' d4IE�; 1. DISTRIBUTION BOX SHALL BE CAPABLE OF WITHSTANDING H-20 LOADING. 2. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 3. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. (9) 5' DIA. KNOCKOUTS TYP. 18' DIA. CLEANOUT FINISH GRADE EL. 82.5-84.4 16.6' SEPARATION f. HIGH GROUNDWATER ISSUED FOR PERMITTING NOT FOR CONSTRUCTION i OF Mgrs CyG •4 BRIAN G. o YERGATIAN 4' CIVIL ;'O 9 No 46206 40 F`G T �Fss/ ALE G BRIAN G. YERGATIAN DATE PROFESSIONAL ENGINEER PROFESSIONAL OFFICE BUILDING 915 ROUTE 6A IN YARMOUTH PORT MASSACHUSETTS (BARNSTABLE COUNTY) SEWAGE DISPOSAL SYSTEM DETAILS APRIL 27, 2011 NO. DATE DESC. PREPARED FOR: BARNSTABLE COUNTY MUTUAL INSURANCE COMPANY, INC. P.O. BOX 339 YARMOUTH PORT, MA 02675 �a S GMOUP 349 Route 28, Unit D W. Yarmouth, Massachusetts 02673 508 778 8919 © 2011 BSC Group, Inc. SCALE: AS NOTED FILE: P:\prj�4888201\Civil\-Drawings\4888201-SEP.dwg DWG. NO: 6058-02 SHEET 2 OF 2 JOB. NO: 4-8882.01