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Home My WebLink About18 Washinton Ave - Sewage Disposal SystemGENERAL_N_OTES_ : S_OIL_TEST LOGS: SYSTEM DESIGN CALCULATIONS: A.) NEITHER DRIVEWAYS NOR PARKING AREAS ARE ALLOWED OVER SEPTIC SYSTEM TEST HOLE 1: EL -98.0t SEWAGE DE51GN FLOW: - ---- ---� - -- UNLE55 H-20 COMPONENTS ARE USED. B.) THE DESIGNER WILL NOT BE RESPONSIBLE FOR THE SYSTEM AS DESIGNED UN- LE55 CONSTRUCTED AS SHOWN. ANY CHANGES SHALL BE APPRDVED IN WRITING. C.) CONTRACTOR SHALL BE RESPONSIBLE FOR VERIPYING THE LOCATION OF ALL o 2 BEDROOM DWEUJNG ® 110 GPO - 220 GPD LEACHING CAPACITY REQUIRED: 2 BEDROOMS (MAX-) @ 110 GPD - 220 GPD REQUIRED LmE5 PRIOR TO COMMENCEMENT OF WORK. iv SEPTIC TANK CAPACITY REQUIRED: UNDERGROUND AND OVERHEAD UTI WATER ENCOUNTERED AT 89.8' DAILY FLOW = 220 GPD @ 200% = 440 GAL REQUIRED CONSTRUCTION NOTES: HOLE 2: EL -99.8± SEPTIC TANK CAPACITY PROVIDED: ---------- --- U V w 1.) ALL CON5TRUCTION SHALL CONFORM TO THE STATE ENVIRONMENTAL CODE, v TITLE 5, AND THE REQUIREMENTS Or THE LOCAL BOARD OF HEALTH. 2.) SEPTIC TANXt5). GREASE TRAP(5). D051NG CHAMBERS(5) AND DI5TRI5UTION I Y 1500 GAL. SEPTIC TANK (MIN. ALLOWED) WITH MICROFA5T 0.50 TREATME NT UNIT LEACHING CAPACITY PROVIDED: ONE (1) 309 X I S LEACHING FIELD CAN LEACH: V t-(30 X 15)0.74 GPMF-333 GPD 5OX(E5) SHALL BE SET ON A LEVEL STABLE BASE WHICH HAS BEEN MEDIAN CALL NO WATER ENCOUNTERED t•.Q=1�� LEGEND L V fLJ..lIal4l•J�l� •...-. 32 EX15TING CONTOUR COMPACTED, OR ON A 6 INCH CRUSHED STONE BASE. 32 PROP05ED CONTOUR norm EXISTING 5P0T GRADE 007M 333 GPD>220 GPD REQUIRED U J NOT TO SCALE -mouth MA LAND COURT PLAN 25823-17, LOT 67 5OX(E5) SHALL BE SET ON A LEVEL STABLE BASE WHICH HAS BEEN MEDIAN CALL NO WATER ENCOUNTERED NOTE: A GARBAGE DISPOSAL 15 NOT PERMITTED WITH THI5 DESIGN. LEGEND 32 EX15TING CONTOUR COMPACTED, OR ON A 6 INCH CRUSHED STONE BASE. 32 PROP05ED CONTOUR -,:., EXISTING 5P0T GRADE 205 PROP05ED 5POT GRADE 3.) 5EPTIC TANK(5) SHALL MEET ASTM STANDARD C 1 127-93 AND SHALL HAVE DATE OF TESTING: I G' 17/97 - PERCOLATION RATE: LE55 THAN 2 MIWINCH IN 'C LAYERS. INSTALL: ONE (1) - 1500 GAL. SEPTIC TANK WITH MICROFAST 0.50 TREATMENT UN OVERHEAD UTILITY SERVICE -D- UNDERGROUND UTILITY5ERVICE AT LEAST THREE 20' DIAMETER MANHOLES. THE MINIMUM DEPTH FROM THE BOT- WITNESSED BY: MATTHEW T. FARRELL. ER, SENNETT t O'R5U.Y, INC. ONE (1) - 5 OUTLET DISTRIBUTION BOX (H-20 Rated) 5EPTIC TANK DB DISTRIBUTION BOX TOM OF THE SEPTIC TANK TO THE FLOW UNE SHALL BE 48•. AMY VON HONE, AGENT, YARMOUTH HEALTH DEPARTMENT ONE (1) - 30.00 X 15.009 X 0.50 LEACHING FIELD - RE5ERVED FOR FUTURE CM UTILITY POLE 4.) SCHEDULE 40 PVC INLET AND OUTLET TEES SHALL DREND A MINIMUM OF 6 - CATCH BA51N ■ CONCRETE BOUND, FOUND ABOVE THE FLOW UNE OF THE SEPTIC TANK AND SHALL BE INSTALLED ON THE USE A LOADING RATE OF 0.74 GPD,5F FOR SIZING OF 501L ABSORPTION SYSTEM. CENTERUNE OF THE TANK DIRECTLY UNDER THE CLEANOUT MANHOLE. 5.) RAISE COVERS OF THE SEPTIC TANK AND DI5TRIBUTION BOX WITH PRECAST INDEX WELL: AIW - 230, ZONE E. SEPTEMBER 1997 CONCRETE WATER TIGHT RISERS OVER INLET AND OUTLET TEE5 TO WITHIN 6' OF Estimated Ad,)ustrnent - 5.09 FINISH GRADE. Estimated Maxxnum Groundwater EL -94.8 6.) PIPING SHALL CON515T OF 4' SCHEDULE 40 PVC OR EQUIVALENT. PIPE SHALL BE WD ON A MINIMUM CONTINUOUS GRADE OF NOT LESS THAN I%. 7.) DISTR BUTTON LINES FOR 501L ABSORPTION SYSTEM (AS REQUIRED) SHALL BE MICROFA5T TREATMENT UNIT: UNIT # 0.50 4' DIAMETER SCHEDULE 40 PVC LAID AT 0.005 FT/FT. LINE SHALL BE CAPPED UNIT # 0.50 1 20.Oa - ATEND ORASNOTED. J. f R. ENGINEERED PRODUCT5, INC. ++ 8.) OUTLET PIPES FROM DISTRIBUTION BOX SHALL REMAIN LEVEL FOR AT LEAST 534 STATE HIGHWAY .=a. 2' BEFORE PRCHING TO SOIL AB50RPTION SYSTEM. WATER TEST DISTRIBUTION RAYNHAM, MA - BOX TO A55UKE EVEN DISTRIBUTION. .02767 9.) DISTRIBUTION BOX SHALL HAVE A MINIMUM SUMP OF G' MEASURED BELOW Tel.: (508)771-5570THE OUTLET INVERT. Contact: JOHN ROWLAND .row 10.) BASE AGGREGATE FOR THE LEACHING FACILITY SHALL CONSIST OF 314' TO I -I/2' DOUBLE WASHED STONE FREE OF IRON, FINES AND DUST AND SHALL BE pg .,.� tt+►II i INSTALLED BELOW THE CROWN OF THE D15TRIBTION UNE TO THE BOTTOM OF THE 501L ABSORPTION SYSTEM. BASE AGGREGATE SHALL Be COVERED WITH A 2` LAYER Or II& TO Ire DOUBLE WASHED STONE FREE Or IRON. FINES AND DUST. -PROPOSED 40 MIL LINER' r 1 1.) VENT SOIL ABSORPTION SYSTEM WHEN DISTRIBUTION LINES EXCEED 50 FEET; Tap of Liner EL- II WHEN LOCATED EITHER IN WHOLE OR IN PART UNDER DRIVEWAYS, PARKING AREAS, - Bottom of Liner EL -98 _ - TURNING AREAS OR OTHER IMPERVIOUS MATERIAL; OR WHEN FRF55URE D05ED. T D iF 12.) SOIL ABSORPTION SYSTEM SHALL BE COVERED WITH A MINIMUM OF 9' OP PROPOSED CONTROL PANEL ix Z O CLEAN MEDIUM SAND =CLUDING TOP501U. Q 13.) FINISH GRADE SHALL BE A MAXIMUM OF 36' OVER THE TOP Or ALL SYSTEM PROP05ED BLOWER UNIT - '. COMPONENTS, INCLUDING THE SEPTIC TANK. 015TPJBUTION BOX, D051NG CHAMBER AND 501L ABSORPTION SYSTEM. 5EPTIC TANKS SHALL HAVE A MINIMUM COVER OF _ Vent _ 31 ROQ►A •xu ,- •. U J NOT TO SCALE -mouth MA LAND COURT PLAN 25823-17, LOT 67 CERTIFICATE OF TITLE 146832 A55E55OR5' MAP 62 PARCEL 23 LEGEND 32 EX15TING CONTOUR 32 PROP05ED CONTOUR -,:., EXISTING 5P0T GRADE 205 PROP05ED 5POT GRADE -W- WATER 5ERVICE UNE -0 - OVERHEAD UTILITY SERVICE -D- UNDERGROUND UTILITY5ERVICE 0 TE5T HOLE / BORJNG LOCATION 5T 5EPTIC TANK DB DISTRIBUTION BOX SAS 501L AB50RFTION 5Y5TEM Res&I RE5ERVED FOR FUTURE CM UTILITY POLE ED CATCH BA51N ■ CONCRETE BOUND, FOUND _...�... _..:.. _, _- .. _ .- .:_ .._...-,.... .. PROP05ED RET WALL 14.) FROM THE DATE OF INSTALLATION OF THE SOIL ABSORPTION SYSTEM UNTIL � 98 Q _ AWING RECEIPT Or A CERTIFICATE OF COMPLIANCE. THE PEIRMETER OF THE SOIL A55ORP- 309 Q W - Dim� . N Requved TION SYSTEM SHALL BE STAKED AND FLAGGED TO PREVENT THE USE OF SUCH Tpp 'j 0 AREA FOR ALL ACTIVITIES THAT MIGHT DAMAGE THE SYSTEM. n 7T 0 T9 15.) THE BOARD OF HEALTH SNAIL REQUIRE INSPECTION OF ALL CONSTRUCTION ro - .. - . . _. 98 BY AN AGENT OF THE BOARD OF HEALTH (OR THE DESIGNER IF THIS SYSTEM RE- QUIRES A VARIAN= AND MAY REQUIRE 5UCH PER50N TO CERTIFY IN WIimNG N 46 dwmeter perforated distribution I&WaI5 WITH THAT ALL WORK HAS BEEN COMPLETED IN ACCORDANCE TH THE TERMS OF THE in PERMIT AND APPROVED PLANS. 48 HOURS ADVANCE NOTICE IS REQUESTED. - OAY 16.) 501L REMOVAL: ALL TOPSOIL AND 5UB501L SHALL BE REMOVED FOR N Q • •, A DISTANCE Or 5' FROM THE 501L ABSORPTION SYSTEM DOWN TO THE CLEAN �,,,, LOT 67 -97 SAND LAYAREA TO BE BACKFIUI WITH CLEAN SAND AND COMPACTED TO ... ER MINIMIZE SETTLING,n Mea, zt - =15,226 SF 17.) OWNER / CONTRACTOR SHALL REVIEW HOUSE LOCATION AND GRADNG PRIOR l f!2 TO EXCAVATION. LEACHING FIELD .�.. w 18.)CONTRACTOR SHALL VERIFY BUILDING SETBACKS; COMPLIANCE WITHZONING 3dX 15XV 01 • 9°-n µ 96 ' 5ETBACK5 IS NOT DCPRE55D OR IMPLIED HEREON. PLAN VIEW 97 •,,, 00 BENCHMARK: �. 95 FLOW PROFILE: Top of Concrete Bound EL -97.51 (Assumed) wa S NOT TO SCALE 96 - S'T9 • ., w ELEVATIONS ARE CRITICAL Tel Bac °,�'; 95 • 24' Own. Cast Iron ®u'r - •-+-"'� ` tF 30' Dam. C»t Iron F and CoNer� Frame and Cover Raved to re Raised to Grade of Pava^•' V TOP Or FOUNDATION use Legaron LK 1 I CA or Equal Use LeBaron LK 1 I OA or Equal 3 IN : FL- 103.75 Edge 95Wp,5hINGTO Proposed EL -103.0 Proposed EL- 102 EL 102 PLAN 24' . ----- 1 9' Mm - 36' Max 4' PVC VENT 5CALE I'=20' T1115 AREA 15 5ERVED Mr. and Mrs. Vittorio Fazio 1 2•' BY OF LW - 1/2' STONE BY TOWN WATER. 288 Charles 5treet, Malden, MA 02148 19 I -101--QP/3 01I 3• 14' 1 00 100. 100.45 'x - 6;=':.�, :•.' ',1 -44 r4- 1-1/2'5TONE SEWAGE DISPOSAL SYSTEM '0' Gas 2'DRDP.. - 34 Adam5 Road, Yarmouth, MA 500 Gallons 1000 Gallons HOF 1.0q � Of f ,t 5 Ago- Jchra = y`,; :v off` �aLSTDH r `�: , BENNETT A O'REILLY, Inc. Longest Run 0 h' . i a, a 6 �iaeerinR, Bn�lronmante) and Surveying Ssrioee L-94,15 4 TWO Compartment Tank 3 8 Estimated Maxamxn Groundwater ? No 71 -L, f L'� � µ4a, i�y�T First Com artment: 500 Gal. /! Second Compartment: 1000 Gal. o„ A CAST( �" " °�c.,T R 5 1679 YaP. P.O. B= 1107 with R/a with FA5T #0.50 Treatment Unit (506)89 T-8890 oma• Brewster, MA 02891 (WS)BW-4887 Fax SEPTIC TANK D -BOX DATE SCALE 8Y: CHI JOB NUMBER: 15M GALLON r LEACHING FIELD 30' X 15' 05115103 1 As Noted I JMO/e I JMO 1 8003-1741 A