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HomeMy WebLinkAbout83-1320 - Site PlanGRAPHIC SCALE 40 a 20 40 6o ( IN FEET ) I inch - 40 ft EY IR 1" X 1 1.:. \ I f `A ate-• TEST PIT #1 ELEV.: 5.25 D CLEAN MEDIUM SAND 1 PEAT /SAND YI RE LOAM SILTY FINE SAND SILTY FINE SAND BOTTOM 3.5 4 6 7 9 1'-' 1/ IVI 1-• < I 1 r\ IVI I+i 1 1-i LAG P LJ M P O N ANO ALARM ONz 3_8 L E A D R' U M P O N: 3. Z5 PUMPS OFF: 0.9 TEST PIT #2 ELEV.: 5.82 D CLEAN MEDIUM SAND 4 5 PEAT/SAND MIXTURE 9 SILTY PINE SAND BOTTOM WATER FOUND AT WATER FOUND AT ELEV.: 1 .75 ELEV.: 1 .82 V2's$sV OmOV 0..®®Im PERFORMED BY: TOWN OF YARMOUTH ENGINEERING DIVISION WITNESSED BY: BRUCE MURPHY DATE: JANUARY 1 9, 1 995 PERCOLATION RATE: < 2 MIN/INCH Jam. I.- `.c. 1 ate: fi < /\ 1 < a a 1 /\ f 1 <., rJ •' ACTUAL WATER USAGE SEPTIC DAYS OF USE DATE. DAILY FLOW +2.02 \ \ SEPTIC TANK CAPACITY +W7F ACTUAL SEPTIC TANK 1 2FT. X +2.27 -� J Q Y� SIDEWALL AREA 2.5 �\ +266AoW�Q 0 BOTTOM AREA 1.0 GAL/SF LEACHING CAPACITY d= / \ 0 X \ +2.04 /+w�` +514 O (� FT..,. TANK WILL NOT FLOAT +10! \ O O 96'- 3" DIA PVC O/ 3,00 . FORCE MAIN S 40 SCHEDULE E 4 PVC /@\� yi- \ WI D/F }D/1'b +5.26 .6}6 9 6.16 6.2 VJ� D/f +3. �w+125/f +5.48 p 63 6.4C 0 a,00 / +5.59 ° 6.35 6' +e. 7 1 00' BUFFER +4.47 O `S ° 0 A/ `' OO / T E I T {� 2 �/�✓ _ 6.30 -,..,yam✓: p 7K•O )IRII 709 a .0 O O O 9 5.85 + .S6OO 5.59. 13.12 +12.e 1z.1 e + 7@ y -----1 i 1..80 00 1 0.00 2 407 PVC (TYP) 7.55 8 O +6.13 /+6.36 L) Q Q OQ EXISTING Q Q RESTROOM Q Q Q +8.07 FACILITY Q' ^�• ��• ^p• ry ry EXISTING SEPTIC SYSTEM TO BE PUMPED, REMOVED AND 5 .52 +17,41 BACKFILLED (SEE NOTE //S) 5.54 d 5.62 +9.22 .415.79 i.AorL. /. TIIG I..OG.A>-R>NA Or LJVA'T•/N69 cJivDLleblO4iND MrROX/Hi,TL +12.48 +12.35 / urulr-/GA.Kc AI/Q.VN /N iaN /�{� WM ONLY MILD MML /va^JT sCGN /NOLrLNGLNT4>' ✓GRT/c0 /'Y fY1L OH�NLT O�!' Ts TLI^'r!'LSRTG/�Ti1f-NG. / +12.89 C.76 --*6-5,3 i. ALI. LLL'1�/f1-A-'JNA I/a�CO ON VSA -4'J -"d. Dwl'I'TJ/•I O/� r,•p. /� +1349 6.6J s. rrrc YlH ix nv ✓ri��s-1• roLc ct_n✓. a. e>r. .f. TYf6 SCI4♦L Or ✓L0iC1�i�!'R'O WL>rb..al�/G.A nr�C OCISRH/NLZ� �� �� J 6.71 +11.71 sr sR.<r� .-rat t..i �gNAGTI'if1-.t^lN /<p/-r/N/>sY�liaTtpR yi.•iss. -+B.E�%.Gia1+/ "�� �� 6'4\ 4 4K/ILCJNm. H.Ve'A/s MIO (V./NL LOC✓1TgN0 A1,a74/t0 iG KLLO aI TTrG LLN/f>-ll'JN A/1CTA ONL>. ;5.84 / �5 2 c.4emaNa sia.��CLJNG LL9alG Or rMGHGNT -� �� LOamG Or COAO'>^At. ianrx - - - - Gt7.OL or ✓cmcrmLa wsrL.wa� ® N�pOOGN /l7dl']s /ft NNL m acrr-rG co✓mR +3.52 - _ /„r�M, c4.Jzr�rzric sox - 65 �,.'.erosGu caNrc4iRa _i_ - - - O �p�p •00 LxurrrNan cJoNsvcnra N.aORH/1L _ -- - -- ,_ _ +3.53 - - - _ MLW GRAPHIC SCALE 40 a 20 40 6o ( IN FEET ) I inch - 40 ft EY IR 1" X 1 1.:. \ I f `A ate-• TEST PIT #1 ELEV.: 5.25 D CLEAN MEDIUM SAND 1 PEAT /SAND YI RE LOAM SILTY FINE SAND SILTY FINE SAND BOTTOM 3.5 4 6 7 9 1'-' 1/ IVI 1-• < I 1 r\ IVI I+i 1 1-i LAG P LJ M P O N ANO ALARM ONz 3_8 L E A D R' U M P O N: 3. Z5 PUMPS OFF: 0.9 TEST PIT #2 ELEV.: 5.82 D CLEAN MEDIUM SAND 4 5 PEAT/SAND MIXTURE 9 SILTY PINE SAND BOTTOM WATER FOUND AT WATER FOUND AT ELEV.: 1 .75 ELEV.: 1 .82 V2's$sV OmOV 0..®®Im PERFORMED BY: TOWN OF YARMOUTH ENGINEERING DIVISION WITNESSED BY: BRUCE MURPHY DATE: JANUARY 1 9, 1 995 PERCOLATION RATE: < 2 MIN/INCH Jam. I.- `.c. 1 ate: fi < /\ 1 < a a 1 /\ f 1 <., rJ •' ACTUAL WATER USAGE SEPTIC DAYS OF USE DATE. DAILY FLOW GROSS WEIGHT= DESIGN FLOW = DAILY FLOW X 2005T SEPTIC TANK CAPACITY 2600 X 150% ACTUAL SEPTIC TANK 1 2FT. X LEACHING RATES SQ.FT. SIDEWALL AREA 2.5 GAL/SF BOTTOM AREA 1.0 GAL/SF LEACHING CAPACITY d= ((160* + 12')2)2.5) + ((1 60 X 12)1.0) RESERVE AREA flJ --- I Y Za 1 1 3,000 GALLONS 87 DAYS 1 300 GAL/DAY 2600 GAL/DAY 3900 GALLONS 4000 GALLONS 2780 GAL/DAY O 1 . SEPTIC SYSTEM SHALL BE INSTALLED ACCORDING TO 510 CMR 1 5.00(TITLE V) AND THE TOWN OF YARMOUTH BOARD OF HEALTH REGULATIONS. 2 _ ALL GRAVITY SEWER PIPES SHALL BE A MINIMUM OF 4" SCHEDULE 40 PVC AND THE FORCE MAIN SHALL BE 3" PVC PRESSURE PIPE RATED TO A MINIMUM OF 1 50 PSI. 3. THE DISTRIBUTION BOX WILL BE WATER TESTED TO INSURE LEVELNESS AND EQUAL FLOW. 4. ALL COVERS TO SEPTIC SYSTEM UNITS SHALL BE BROUGHT TO FINISHED GRADE AND SHALL BE HEAVY DUTY CAST IRON. 5. EXISTING CESSPOOL(S) SHALL BE PUMPED, EXCAVATED, REMOVED AND BACKFILLED WITH CLEAN SAND. CS THE OWNERS ENGINEER SHALL INSPECT AND CERTIFY SYSTEM CONSTRUCTION. '7 _ THE CONTRACTOR SHALL CALL DIGSAFE PRIOR TO CONSTRUCTION. 8. ALL FILL SHALL BE CLEAN WASHED SAND WITH A PERCOLATION RATE LESS THAN 2 MIN/INCH. 9. PUMPS TO BE MYERS WHR7-DS 3/4 HORSEPOWER MOTOR EQUIPPED WITH 3" DISCHARGE BOLT ON FLANGE. POWER TO BE 230V SINGLE PHASE OR EQUAL. 1 O. PUMPS AND ALARM TO BE ON SEPARATE CIRCUITS WITH ACCESS PANEL INSIDE THE BUILDING. 1 1 _ PUMPS SHALL BE INSTALLED WITH QUICK DISCONNECT COUPLINGS AND MYERS RW20 RAIL KITS OR EQUAL. NO. DATE DESCRIPTION BY 1 �> 1 b 11 11 I as 1I 1 1<-fr J Is ate. x r=III 1 ol, FIc.r=11_E 1 9 FLOW OI FFV SO RIS CHAMBERS WITH 4' OF WASHED STONE 2 X 6A0 � 25' F GV4 E iL 6 ®Q 10tl, �QIC ®1LD= 1" _ 40' HORIZONTAL 1" = 4' VERTICAL ■I /_� Ic1 Lv, 1 - 1 ..) I �_\ I I ai, 1¢.1 < _ �� f a 1 , 1 �\ I 1 l�> rc1 _tea 2000 GALLON H-20 SEPTIC TANK DATE. TS, IDK GROSS WEIGHT= 24,492 LBS 94115 SHEET 1 of 1 BOTTOM AREA= 1 2FT. X 6.5FT.= 78 SQ.FT. DEPTH "d" OF WATER TO EQUAL WEIGHT OF TANK 78 SQ.FT. X 62.4 LB/CF X d= 24,492 LBSS d= 5 FT. ACTUAL d OF WATER= 3.2 FT..,. TANK WILL NOT FLOAT 4000 GALLON H-20 SEPTIC TANK GROSS WEIGHT= 39,468 LBS BOTTOM AREA= 1 7FT. X 7FT.= 1 1 9 SQ.FT. DEPTH "d" OF WATER TO EQUAL WEIGHT OF TANK 1 1 9 SQ.FT. X 62.4 LB/CF X d= 39,468 LBSS d = 5.3 FT. ACTUAL d OF WATER= 4.6 FT.:. TANK WILL NOT FLOAT PLH 1/31/95 DRAWN BY.• DATE. TS, IDK 1 CHECKED BY.` DRAWING NO.: 94115 SHEET 1 of 1 .108 NO.: 12. SEPTIC TANK AND PUMP CHAMBER TO BE WATER PROOFED AND WATER TIGHT. 13- HEAVY MACHINERY NOT ALLOWED OVER LEACHING AREA. 1.4. TOP 4" OF SOIL TO BE REMOVED OVER ENTIRE LEACHING AREA PRIOR TO LEACHING INSTALLATION. 15. FLOOD ZONE Al 2(EL. 10). 16. ALL DISTURBED AREAS TO BE PLANTED(BY OTHERS). ��R©F�©5E-= [7 S•LJC=35lJRF-A��E- s= o s==r S.EA<<aC1LL BE_AG'H W� S' -T Y�1 F�Mv U T -fes MA `-rOWls4 • • 11-16 • s •'Y"AnMOT-T'rll MA