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Home My WebLink About53 Desert Sands Lane - Sewage Disposal Design 2a SOIL TEST PIT DATA: SEPTIC TANK DETAIL: 1,500 GALLON DISTRIBUTION BOX DETAIL: NOT TO SCALE LEACHING TRENCH DETAIL: NOT TO SCALE NOT TO SCALE 5. INLET AND OUTLET TEES TO BE CAST IRON, NO. OF OUTLETS : 3 NOTES: 1. SEPTIC TANK SHALL BE STEEL TEST PIT �_ TEST PIT �- TEESSCHED.T 40 PVC OR CAST -IN-PLACE CONCRETE. REINFGRD. EL. 99.7 GRD. EL. 100.0 2. SEPTIC TANK�TOJ WITHSTAND H-10 LOADING TEES TO BE CENTERED UNDER MANHOLE COVER. FINISHED GRADE I , GW. EL. - p' GW. EL. - UNLESS UNDER PAVEMENT, DRIVES OR B. APPROVED EQUAL MENDED MANUFACTURER-ROTONDO OR REMOVABLE � 2' WALLS NOTES: 26.25 0 0 2 TRAVELED WAYS, WHEREIN H-20 LOADING COVER SHALL APPLY. E 10YR 5/2 6" is • '.i: F • `.i: p.... �::a.::.' 3• 1.'DIST. BOX TO WITHSTAND H-10 LOADING10 1 6" 1 3. ALL PIPE CONNECTIONS AND CONCRETE PVC BMRER BW 10YR 5/6 SANDY LOAM Bw 10YR 5/6 - CONSTRUCTION SHALL BE WATERTIGHT. UNLESS UNDER PAVEMENT, DRIVES OR 2' 2' SANDY LOAM 4. FILL ALL UNUSED KNOCKOUTS WITH T TRAVELED WAYS WHEREIN H-20 LOADING 52" 12' SANDY LOAM , 36" PERC MORTAR. -� 1a• SHALL APPLY. 3 3 oll 3-24' DIA C.I. (60 MIN.) MANHOLE COVERS � %. 8. 2. PROVIDE INLET 'TEE OR BAFFLE WHERE Oal 1 1 INDICATES TEE TO BE UNDER BROUGHT TO WITHIN 6' OF FINISHED GRADE 6' 3,5' OUTLETS ' PERC. 12' MIN. :�..., . SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR 4 52" PERC 4 TEST OPENINGCOVER 3„ ean$�o $ate oe ea�eeQ T IN PUMPED SYSTEM. 51-5' C r ! 24" DIA. '� 4" BOTTOM ON LEVEL - L- 2' 3. FIRST TWO FEET OF PIPE OUT OF DIST. PLAN VIEW 35' LEACHING CHAMBERS C MEDIUM SAND 10'-6" STABLE BASE 6" MIN. 3/4' TO BOX TO BE LAID LEVEL 6, 6+ =: e.-'. • - -'-e .:•:- . .. 1 1/2' CRUSHED d MEDIUM SAND GRAVEL 10'-0 NORMAL WATER LEVEL 12' CROSS-SECTION STONE BASE 4. RECOMMENDED MANUFACTURER-ROTONDO 3' MAX. COMaACTED FILL 3' MAXIMUM 3" OR APPROVED EQUAL 0 0 0 0 0 0 7 7 00 0o co°o 00 oo°OoopO W POCKETS OF 2.5 YR 5/6 10' 20' 5. ALL PIPE CONNECTIONS AND CONCRETE 0 0 $' W/POCKETS / INDICATES PRECAST SEPTIC TANK CONSTRUCTION SHALL BE WATERTIGHT. O Q O O O O O 9, FINE SAND/SILT 9+ -� GROUND WATER _ - - " INLET TEE 4'-9' t5 1/2' 30.5" " OQ O QQ �Q REMOVE 6. FIT BREAKOUT BARRIER SNUG AROUND 24 O O O jil D -BOX AND USE EPDXY RESIN FOR WATER EFFEC. 0 O UNSUITABLE 5-2 4'-6' ` 4'-D" MIN. 90' MD ON `- 5'-4" 15 1/2' I TIGHT SEAL DEPTH Q O ( TEC 330 O O O MATERIAL FOR 2.5 YR 6/4 NO WATER EL 90.0' - - - i = LIQUID DEPTH ac Q 10 10 5'-8"ortaDL) " i 0 00 O O 5' ALL AROUND 11' NO WATER EL 88.T 11+ BOT. TEST HOLE PRECBOX AST DIST. 7. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. 1 O IF APPLICABLE 4j 1�t-L_ 12, BOT. TEST HOLE 12<�:: R.: �<<u:. . _a 46" 52" 46" b c BOTTOM ON LEVEL STABLE BASE �u 3• �J 5' 12' f- 5' PLAN VIEW ® �Iw��- 71/2F I 22 DATE: DATE: 6' MIN. 3/4" TO PLAN VIEW =S -SECTION OF CHAMBER 6/2/99 6/2/99 �_- ESTIMATED 1 1/2" STONE CROSS-SECTION VIEW TEST BY: TEST BY: SEASONAL HIGH THE BSC GROUP, INC. THE BSC GROUP, INC. GROUND WATER ----------------------- WITNESSED BY: WITNESSED BY: T EDGE OF PAVEMENT (� I J� INVERT ELEVATIONS. AMY VON HANE AMY VON HONE D E S E R I SANDS LAN E TOP OF FOUNDATION 102.0 PERC. RATE: PERC. RATE: -MIN./INCH 5 MIN./INCH 4" INVERT AT BUILDING 98.7 SOIL EVALUATOR SOIL EVALUATOR G - �� -- - G7 �--` IN 92 JAY DONOVAN JAY DONOVAN _ 4" INVERT AT SEPTIC TANK IN 98.5 ( ) W SOIL CLASS: SOIL CLASS: 50N70 0'10"w 4n INVERT AT SEPTIC TANK (OUT) 98.2 i I I p TRANSFORMER R \ I 4 INVERT AT DIST. BOX (IN) 98.0 L.T.A.R. L.T.A.R. ELE. METER + \ \\ �� 4" INVERT AT DIST. BOX (OUT) 97.8 0.74 G.P.D./SQ.FT. 0,74 G.P.D./SQ.FT. I LIGHT} �\'`p� I POST + \ +,o�;y INVERTS AT LEACHING FACILITY: DATUM: ^\I ! �' 4" INVERT AT BEGINNING VERTICAL DATUM: ASSUMED \ OF LEACHING CHAMBER 97.6 BENCH MARK USED: NAIL SET IN 20" SCRUB PINE I i OELE. METER 1 1 \ 1 \ _ ELEVATION AT BOTTOM PROFILE: NOT TO SCALE 1; I OF LEACHING CHAMBER 95.6 EL -102.0 FIRST PIPE LENGTH , �' I i I N TOP FOUNDATION CONCRETE COVERS TO WITHIN71TO BE SET LEVEL a? EL=101 6' OF FINISHED GRADE. FOR MIN. 2' FINISH GRADE 1 �\ I` 2' MIN. 4" PVC (PERF) L=100.0 ; 1 1 ` \ VCS 2 1 D' I I DESIGN CRITERIA: CHP40 \ 4" PVC SCH 4D LEACHING CHAMBER I i \ \ \ i =86.7 I=sBs1=97.60� 1 \ DESIGN FLOW: I `�' 4 BEDROOMS AT110G.P.B./D 440 G.P.D. 1=98.0 fi' BOTTOM ELEV = 95.6 U 1 1 ' e 1=98.5 30UTLET I=97.8 ' \I`� N/F r~� NEI GARBAGE GRINDER DIST. Box ss' I I �� LOT 2 2 MAURICE & BERNADETTE 1500 GALLON I 1 MITCHELL - SEPTIC TANK ASSESSORS MAP 93 i ;A NO OBSERVED GROUNDWATER rn i I I I �7 REQUIRED SEPTIC TANK: s" STONE BASE rn 1 I PARCEL 15 `! 440 X 200% 880 GAL. 88.7 BOTTOM OF TEST HOLE 1 I SEPTIC TANK PROVIDED: = 1500 GAL. SIZE OF LEACHING FACILITY REQUIRED: 574'25'50"E 147.43 I DESIGN PERC. RATE: < 5 MIN./ INCH +#�xor LONG TERM APPL. RATE 0.74 G.P.D/S.F. 1 I 1 LOT 23 _� . I '� 440GPD - 0.74GPD SF = 595 SF. 11 I 5' OVERDIGF NEEDED I 11'0 /^�\ 33,669± S.F. 0 8 w C) I I I 3 35' /� fid' � \\ N usa SIZE OF LEACHING FACILITY PROVIDED: LEGEND I I 1 Qa la // /9Y4 CULTEC LEACHING CHAMBERS TP#1 TEST PIT 1 I ' � �� G� .'300" - 12'x35'x2' NAIL SET IN 1 I I 91 �O. TP# \� 2 �� . \�a) 103 PROPOSED CONTOUR 20' PINE'021 / _\ 2 \ �\ 6 \ ` LOT 24 I'1 SIDEWALL (35' X 12') X 2' X 2' = 188 SF: - E- ELECTRIC LINE I �, \ \\� \\\ BOTTOM (35' X 12') = 420S.F. \ \ N . / TOTAL = 608 SF. / - I 4L. /'9g- TOP OF`FND 102'\ � �` �� / / / -G- GAS LINE / // r �� 10 �� \ �` \ \\ �� I > / W - WATER / o /� 4�0\ TOP OF / � 1 \ \ SLAB 100' \ \ / % / / L0 LOCUS PLAN: NO SCALE /\\'f \ , I \\ 1� \ \\ \ \�� / , / O o -DE\G / / 8.1 pop / / 7� it T / w 6A Q-3\ J \ \\ \ !\ ` I\ ..L �\\ UMMAQUID GOLF z LLi SI 9 W \ CLUB \\ \ \\ 1 % \ \\ \148 `\ \\ �f ti Q N/F\ o r OPEN SPACE JOSEPH & BARBARA \ \\ , \ \ / 7 i 1 1 \ HAMSTEAD DESERT SAND PLAN VIEW RODRICKs \ \ o o� I , s \ \ \ \ SCALE: 1' = 20 FEET ASSESSORS MAP 93 \\ \ °A �\ \ 1 I 16 12 �\ \ \ \\ \\ LANE LANE PARCEL 17 �� \ \ � \� \\ \\ \ \ \ N LOCUS /F 0 10 20 40 FT. • \ \ \ \ \ \ \ \ �\ �� 1 \ \ CUMMAQUID \ \ ` \�� HEIGHTS II _ 6 \ .0 \\ \ \ \ \ ��\ �\ ---------- \\ ASSESSORS MAP 103 44 • \ \ \ \` 1 PARCEL 9 � ti EXIT 7 OPEN SPACE B \ - - -,� \ 2 REVISIONS N0. DATE DESCRIPTION GENERAL NOTES: 1. THIS PLAN IS FOR DESIGN AND CONSTRUCTION OF THE SEWAGE DISPOSAL FACILITY ONLY. 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO MASS. D.EP TITLE 5 AND LOCAL BOARD OF HEALTH REGULATIONS. 3. ALL PIPES LOCATED UNDER PAVEMENT " OR TRAVELED WAY SHALL BE SCHEDULE 40 OR EQUAL 4. THERE ARE NO KNOWN PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE PROPOSED LEACHING FACILITY NOR ANY KNOWN WELLS PROPOSED WITHIN 150' OF ANY KNOWN LEACHING FAgL1TY. 5. WITHIN LIMIT OF EXCAVATION REMOVE ALL TOPSOIL. SUBSOIL AND OTHER IMPERVIOUS MATERIAL fi. REPLACE WITH CLEAN WASHED SAND OR OTHER CLEAN GRANULAR SOILS CONFORMING TO THE FOLLOWING SIEVE ANALYSIS: 10� (MAX) 8Y WT. SHALL PASS No. 50 SIEVE d0 X of No. 4 SIEVE S}IALL PASS No. 100 c5 z OF No. #SIEVE SHALL PASS No. 200 UNIFORMITY COEFFICIENT Q No. 4 SIEVE </=6.0 7. EXISTING UTILITIES WHERE SHOWN 1N THE DRAWINGS ARE APPROXIMATE THE CONTRACTOR SHALL BE RESPON- SIBLE FOR PROPERLY LOCATING AND COORDINATING THE PROPOSED CON- STRUCTION ACTIVITY WITH DIG -SAFE AND THE APPLICABLE UTILITY COMPANY AND MAINTAINING THE EXISTING UTILITY SYSTEM IN SERVICE. DIG -SAFE SHALL 8E NOTIFIED PER THE STATE OF MASSACHUSETTS STATUTE CHAPTER 82, SECTION 409 AT TEL 1 -SOD -322-4844. THE ENGINEER DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL UTILITIES AND SUBSURFACE STRUCTURES ARE SHOWN. LOCATIONS AND I• TAKEN FROM RECORD PLANS. THE CONTRACTOR SHALL VERIFY SIZE, LOCATION AND INVERTS OF UTILITIES AND STRUCTURES AS REQUIRED PRIOR TO THE START OF CONSTRUCTION. REVISIONS N0. DATE DESCRIPTION GENERAL NOTES: 1. THIS PLAN IS FOR DESIGN AND CONSTRUCTION OF THE SEWAGE DISPOSAL FACILITY ONLY. 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO MASS. D.EP TITLE 5 AND LOCAL BOARD OF HEALTH REGULATIONS. 3. ALL PIPES LOCATED UNDER PAVEMENT " OR TRAVELED WAY SHALL BE SCHEDULE 40 OR EQUAL 4. THERE ARE NO KNOWN PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE PROPOSED LEACHING FACILITY NOR ANY KNOWN WELLS PROPOSED WITHIN 150' OF ANY KNOWN LEACHING FAgL1TY. 5. WITHIN LIMIT OF EXCAVATION REMOVE ALL TOPSOIL. SUBSOIL AND OTHER IMPERVIOUS MATERIAL fi. REPLACE WITH CLEAN WASHED SAND OR OTHER CLEAN GRANULAR SOILS CONFORMING TO THE FOLLOWING SIEVE ANALYSIS: 10� (MAX) 8Y WT. SHALL PASS No. 50 SIEVE d0 X of No. 4 SIEVE S}IALL PASS No. 100 c5 z OF No. #SIEVE SHALL PASS No. 200 UNIFORMITY COEFFICIENT Q No. 4 SIEVE </=6.0 7. EXISTING UTILITIES WHERE SHOWN 1N THE DRAWINGS ARE APPROXIMATE THE CONTRACTOR SHALL BE RESPON- SIBLE FOR PROPERLY LOCATING AND COORDINATING THE PROPOSED CON- STRUCTION ACTIVITY WITH DIG -SAFE AND THE APPLICABLE UTILITY COMPANY AND MAINTAINING THE EXISTING UTILITY SYSTEM IN SERVICE. DIG -SAFE SHALL 8E NOTIFIED PER THE STATE OF MASSACHUSETTS STATUTE CHAPTER 82, SECTION 409 AT TEL 1 -SOD -322-4844. THE ENGINEER DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL UTILITIES AND SUBSURFACE STRUCTURES ARE SHOWN. LOCATIONS AND ELEVATIONS OF UNDERGROUND UTILITIES TAKEN FROM RECORD PLANS. THE CONTRACTOR SHALL VERIFY SIZE, LOCATION AND INVERTS OF UTILITIES AND STRUCTURES AS REQUIRED PRIOR TO THE START OF CONSTRUCTION. 8. THIS SYSTEM 15 NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. A GARBAGE GRINDER IS NOT RECOMMENDED DUE TO RECOGNIZED ADVERSE IMPACTS TO THE LEACHING FACiU i {. iY •Y: Y The BSC Group, Inc 657 ROUTE 28, UNIT 6 WEST YARMOUTH, MA 02673 (508) 778-8919 PROJECT TITLE: SEWAGE DISPOSAL SYSTEM DESIGN LOT 23 53 DESERT SANDS LANE YARMOUTH MASSACHUSETTS AUG n � isss HEALTH DEPT. PREPARED FOR: �y%'� GRAND COVE LANDING, INC. 464 MAIN STREET WEST DENNIS, MA 02670 DATE: JUNE 16, 1999 COMP. DESIGN: S. wlLsoN CHECK: S. wlLsoN DRAWN: K. HEALY FIELD: A.D. / K.H. FILE N0. 8078-sEP.Dwc DWG N0. 5148-01 SHEET 1 OF 1 JOB N0.4-8079.00