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Home My WebLink About140 South Street - Sewage Disposal SystemSOIL TEST PIT DATA: JUNE 22, 2005 TEST PIT --#]-- TEST PIT #2 GRD. EL. 5.76 GRD. EL. 5.57 EST. FINE SAND 2.5Y 7/2 EL = (-4.24) 1 EST. HIGH GW. 2.5 LOA Y SAND 10YR 4 1 7„ HIGH GROUNDWATER COMPUTATION B BASED ON BASS RIVER HIGH TIDE) LOAMYS ND 1OYR 5 8 HIGH TIDE ELEVATION 2.5 NGVD ,4„ EL = 3.57 24" 9" 37" 8" = 42" FINE SAND 2.5Y 7/2 20" EL = (-4.43) 120" INDICATES Z ESTIMATED SEASONAL HIGH DATE: DATE: GROUND WATER 6/22/05 6/22/05 INDICATES TEST BY: TEST BY: _v OBSERVED TOM McCLELAN TOM McCLELAN _ GROUND WATER WITNESSED BY: WITNESSED BY: 0M INDICATES LYNN MULKEEN LYNN MULKEEN PERC. SEPTIC TANK DETAIL: 1,500 GALLON NOT TO SCALE NOTES: 1. SEPTIC TANK SHALL BE STEEL 5. INLET AND OUTLET TEES TO BE CAST IRON, REINFORCED CONCRETE. 11 SCHED. 40 PVC OR CAST -IN-PLACE CONCRETE. 2. SEPTIC TANK TO WITHSTAND H-10 LOADING TEES TO BE CENTERED UNDER MANHOLE COVER. UNLESS UNDER PAVEMENT, DRIVES OR TRAVELED WAYS, WHEREIN H-20 LOADING SHALL APPLY. 3. ALL PIPE CONNECTIONS AND CONCRETE 2_24. DIA CONCRETE MANHOLES CONSTRUCTION SHALL BE WATERTIGHT. W/ METAL HANDLES BROUGHT 4. FILL ALL UNUSED KNOCKOUTS WITH T6 6. OF FINISH GRADE MORTAR. TEE TO BE UNDER 12• MIN. M.H. OPENING COVER RAISE 10'-6" SEWER BRICK �. •: . 10'-0" & MORTAR I I NORMAL WATER LEVEL. 12" o L 3• %% 0 PRECAST SEPTIC TANK 1(10" 14" DISTRIBUTION BOX DETAIL: NOT TO SCALE 36" MAX .COVER 9.20 B FINISHED GRADE 8.80 NO. OF OUTLETS 9 FINISHED GRADE 4' P��F S Fi 40 gYC SqS=Q 005'(' �°•° ��° 'b4° 1f'►�4 b$a b�°0��°'��(iP^b�° 1f�4 'b `III D EMO'ABLE c• N:PTH 3" WALLS NOTES: OVER I F LEVEL BOTTOM INVERTS AT LEACHING FACILITY: �Q: a..+.�: a..+.q: V.... ::v.:•" 5" 1. DIST. BOX TO WITHSTAND H-20 LOADING CLEAN GRANULAR SAND, FREE FROM ORGANIC 1 T PW BARRIER 2. PROVIDE INLET TEE OR BAFFLE WHERE SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR 8.22 36" MAX. - 12" MIN. COVER 4" INVERT AT END IN PUMPED SYSTEM. J_T 4� 8.10 LOAM & SEED DISTURBED AREAS OF FILL SAMPLE PASSING THE #4 SIEVE, SUCH f. 8 MATERIAL MEETS EACH OF THE FOLLOWING 3. FIRST TWO FEET OF PIPE OUT OF DIST. 6" •• 9,5" OUTLETS :. J BOX TO BE LAID LEVEL a oe o ova ova 1 4. RECOMMENDED MANUFACTURER-ROTONDO 4'° �° °a�° L_ 4" OR APPROVED EQUAL BOTTOM ON LEVEL STABLE BASE 6" MIN. 3//4" TO 5. ALL PIPE CONNECTIONS AND CONCRETE 3/4" TO 1-1/2" DOU BLEZ�/� 1 1, C1IUSHED CONSTRUCTION SHALL BE WATERTIGHT. CROSS-SECTION STONE BASE 6. FIT BREAKOUT BARRIER SNUG AROUND w INLET TEE I 5'-1 O 5'-2" 4'-6" d 4'-0" MIN. °°nii°EE" J K LIQUID DEPTH FTL �NTRa) .,• 5'-8' s :e C4 c s. a BOTTOM ON LEVEL STABLE BASE u 3' PLAN VIEW 6" MIN. 3/4" TO �C��`��`�`� 1 1/2" STONE CROSS-SECTION VIEW I'-' 30" - PRECAST DI; BOX / 18" DIAMETER PLAN VIEW D -BOX AND USE EPDXY RESIN FOR WATER TIGHT SEAL. 7. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. FILE COPY LEACHING FIELD DETAIL: NOT TO SCALE 11.77 A 36" MAX .COVER 9.20 B FINISHED GRADE 8.80 ENDS \ 4" PVC-' 4" INVERT AT SEPTIC TANK (OUT) 4' P��F S Fi 40 gYC SqS=Q 005'(' �°•° ��° 'b4° 1f'►�4 b$a b�°0��°'��(iP^b�° 1f�4 'b `III D 4" INVERT AT DIST. BOX (IN) c• N:PTH E ae Q o�r e a e�a l+ a a�•1 �o a o a e G�i"�C�a o 1 8.27 F LEVEL BOTTOM INVERTS AT LEACHING FACILITY: ALL TOPSOIL, SUBSOIL AND OTHER 40' 4" INVERT AT BEGINNING CLEAN GRANULAR SAND, FREE FROM ORGANIC PROFILE OF LEACHING FIELD 8.22 36" MAX. - 12" MIN. COVER 4" INVERT AT END SIEVE, SHALL BE PERFORMED ON A 2" MIN. FINISH GRADE 4" MIN. LOAM & SEED OF LEACHING FIELD 8.10 LOAM & SEED DISTURBED AREAS OF FILL SAMPLE PASSING THE #4 SIEVE, SUCH 3.1 MAXIMUM MATERIAL MEETS EACH OF THE FOLLOWING SPECIFICATIONS: OF LEACHING FIELD 7.60 J (0.30 mm EFFECTIVE PARTICLE SIZE) a9�°'o�P� aM� e a (-2" MIN. OF 1/6" TO (0.15 mm EFFECTIVE PARTICLE SIZE) 6' f e° e �pa spy �a� a �b ,'`ee e 1/2" WASHED STONE 1•.i 6 .i`d ° e a off+• o as o • �� 2.50 K OBSERVED SIBLE FOR PROPERLY LOCATING AND 3/4" TO 1-1/2" DOU BLEZ�/� GROUNDWATER 2.07 WASHED STONE (NO FINES)PROP LINER DIG -SAFE SHALL BE NOTIFIED PER THE STATE OF MASSACHUSETTS (np TOP 9.0 AT TEL. 1-888-344-7233. THE ENGINEER DOES NOT GUARANTEE CROSS-SECTION BOT 5.0 UTIUTIES AND SUBSURFACE STRUCTURES OFA48 ELEVATIONS OF UNDERGROUND UTILITIES TAKEN FROM RECORD PLANS. THE CONTRACTOR SHALL VERIFY SIZE, o� MARK D. �G AND STRUCTURES AS REQUIRED PRIOR DESIGN CRITERIA: 8. THIS SYSTEM IS NOT DESIGNED FOR PERC. RATE: PERC. RATE: TEST �� z, a DIBB DESIGN FLOW: 2 MIN./INCH 2 MIN./INCH �A `M 4: CIVIL INDICATES 7.9 YI ADJACENT �eoae N0 X937 4 BEDROOMS AT 110 G.P.B./D 440 G.P.D. SOIL EVALUATOR SOIL EVALUATOR ® TOM McCLELAN TOM McCLELAN MATERIAE E BUILDINGAll PROPOSED Ell SOIL CLASS: SOIL CLASS: 40mil POLY LINER I s � �� REQUIRED SEPTIC TANK: 1 1 J 7g'1735" TOP 9.0 v h 440 X 200% = 880 GAL. f` BOTTOM 5.0 PROPOSED ( 2- O G O L.T.A.R. L. T. A.R. /o// SEPTIC TANK PROVIDED: = 1500 GAL. 0.74 G.P.D./SQ.FT. 0.74 G.P.D./SQ.FT. 1 ' • PROPOSED LIMITS 15'x40 OF EXCAVATION LEACHING PROPOSED J• SEE NOTES 5 & 6 1 FIELD PROPOSED 1500 GALLON N/F _ SIZE OF LEACHING FACILITY REQUIRED: DATUM: I ' 79.25 "D° BOX OTAMAR DANNER J 1� �� ASSESSORS MAP 34 DESIGN PERC, RATE: <2 MIN./ INCH VERTICAL DATUM: NGVDPROPERTY L ~ INE BY PLAN 1151 PARCEL 293 LONG TERM APPL. RATE 0.74 G.P.D/S. F. r ^ I BENCH MARK USED: TOP OF CONCRETE BOUND ON SOUTH STREET v/ s �� AT SOU22.9'' 440 GPD + 0,74 GPD/SF 596 S.F. ThWEST CORNER OF PROPERTY S 85•os'2g" E S - 1 J � �' 78 67' 6g 56' ELEVATION 5.93 NGVD � - 4 � f I �' 30' - -- i- -4j SIZE OF LEACHING FACILITY PROVIDED: PROFILE• NOT TO SCALE Q EL.= A FIPST PIPE L _ TOP FOUNDATION CONCRETE COVERS TO WITHIN TO BE SET _. I ' , T -_.f _T_ 5 7 440 GPD _ 0,74 SF/GPD 595 S.F. EL.= 11.1 6" OF FINISHED GRADE. -7 FOR MIN. 2' 1 / / � / 1 • 1 �' � � ' � LEACHING � USE LEA 1 ING FIELD I 5 OUTLET DIST. BOX SEPTIC TANK INVERT ELEVATIONS: TOP OF FOUNDATION 11.77 A 4" INVERT AT BUILDING 9.20 B 4" INVERT AT SEPTIC TANK (IN) 8.80 C 4" INVERT AT SEPTIC TANK (OUT) 8.55 D 4" INVERT AT DIST. BOX (IN) 8.44 E 4" INVERT AT DIST. BOX (OUT) 8.27 F 150' OF ANY KNOWN LEACHING FACILITY. INVERTS AT LEACHING FACILITY: ALL TOPSOIL, SUBSOIL AND OTHER IMPERVIOUS MATERIAL. 4" INVERT AT BEGINNING CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND DELETERIOUS SUBSTANCES. OF LEACHING FIELD 8.22 G 4" INVERT AT END SIEVE, SHALL BE PERFORMED ON A REPRESENTATIVE SAMPLE OF FILL UP TO 45% OF LEACHING FIELD 8.10 H OF FILL SAMPLE PASSING THE #4 SIEVE, SUCH ELEVATION AT BOTTOM MATERIAL MEETS EACH OF THE FOLLOWING SPECIFICATIONS: OF LEACHING FIELD 7.60 J (0.30 mm EFFECTIVE PARTICLE SIZE) ADJUSTED HIGH (0.15 mm EFFECTIVE PARTICLE SIZE) 0%-5% MUST PASS #200 SIEVE GROUNDWATER 2.50 K OBSERVED SIBLE FOR PROPERLY LOCATING AND COORDINATING THE PROPOSED CON- GROUNDWATER 2.07 COMPANY AND MAINTAINING THE VARIANCES REQUESTED: NONE FLOOR PLANS: SEE ATTACHED ARCHITECTURAL PLANS F4I=S1H GRADE 4' PVC scH ao 0.5-9.a J I ',PROPOSEDDRIVEWAY - 1 I I 1 1 I• 7.0 BOTTOM 15' x 40' = 600 S.F � 1 1 I • LEACHI,Nr - I • : '.� I I 1 I .. ' , e I . 11 1 a I 7.3 1�_ 2p, 600 S.F X 0,74 SF/GPD = 444 GPD � �( I / � •. I I I I 9.0 f � I I Q I1 1 I 1 5.1' SEPARATION il J If I I I 1 IJ I, W ; ► rL-= L6 _ L f- 11.0 EST. HIGH GROUNDWATER j-3jJ I '1' KCd LOCUS INFORMATION / 7.a I I I I I 1; ' CURRENT OWNER: KEVIN & ROBERT PALMER I II w o : ' 1 ; ; ; MIN I �� 3 TITLE REFERENCE: DEED BOOK 21242, PAGE 56 PLAN REFERENCE: NO RECORD PLAN 40_0 to w ABUTTERS (115-1, 7615C) I J "> L 1 I I'' PROPOSED l' 0 / I I C) / • • .. •�'�-t !J • 4 BEDROOM DWELLING i� ASSESSORS MAP: 34 I I z 1 1• '' ; : ; FIRST FLOOR 12.8 PARCEL: 294 I / TOP -OF-f--ND,1.1 $ DISTRICT: RS -40 ZONING CRAWL SPACE 7.8� 53.0' 29.3' SETBACKS: FRONT 30' �..�-� I / SIDE 6' TO BE CONFIRMED J I PROPOSED - \ s / REAR BY ZONING OFFICER I �, •' DRIVEWAYo \ 49.0' o MINIMUM LOT SIZE: 40,000 S.F. G1v� 1 EXISTING LOT AREA: 17,255± S.F. 3REAKOUT 8.8 � t � � \� ,l TP#2TP#1 / OVERLAY DISTRICT: NONE 0 1 J�� / NITROGEN SENSITIVE Boa l-� ..• • • PR(POSED 4'� l ZONE: NOT A ZONE II �o � ev FEMA FLOOD PROPpSED G GAS SERVICE LAB ELEV 11 ZONE DISTRICT: A-11, ELEV 11, 7/2/1992 I PANEL #250015 0006 D PROPOSED G �� _ WA ER - G �� N /F SERVICE - - - - G HENRY FAMILY - - _ 10.0 G f ASSOCIATES LOCUS PLAN: NO SCALE _ 7,6 ASSESSORS MAP 34 - / 18.2' 9.0 l ( PARCEL 292.1 28 PROPERTY LINE BY L.C. PLAN 7216-C 15404' OHw . \ 6.0 BENCHMARK OHw N 8 38'40" W TOP OF CONCRETE \ OHW BOUND WITH DISK ELEV 5.93 NGVD -5-''- OHw U. POLE N/F HENRY FAMILY ASSOCIATES oHW EASEMENT ASSESSORS MAP 34 PARCEL 292.2 PLAN VIEW SCALE: 1' = 10 FEET 0 5 10 20 FT, If OyW \'OHW \ w LU > OLD MAIN ST, w L7 M 0 I WILLOW STREET < o I i N a¢n : CONCRETE • to to BOUND FOUND OFF 0.7' I I YzrmoutK.l e21th Department AP •�, 'D L CUS I F'L CO ) I I SO��N S�oR NANTUCKET SOUND REVISIONS NO. DATE DESCRIPTION / /o / L oc %LEL. RESERJE 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.E.P 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 FACIUTY NOR ANY KNOWN WELLS PROPOSED WITHIN 150' OF ANY KNOWN LEACHING FACILITY. 5. WITHIN LIMIT OF EXCAVATION REMOVE ALL TOPSOIL, SUBSOIL AND OTHER IMPERVIOUS MATERIAL. 6. REPLACE ALL EXCAVATED MATERIAL WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND DELETERIOUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL SHALL NOT BE USED. THE FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN TWO INCHES. A SIEVE ANALYSIS, USING A #4 SIEVE, SHALL BE PERFORMED ON A REPRESENTATIVE SAMPLE OF FILL UP TO 45% BY WEIGHT OF THE FILL SAMPLE MAY BE RETAINED ON THE #4 SIEVE. SIEVE ANALYSES ALSO SHALL BE PERFORMED ON THE FRACTION OF FILL SAMPLE PASSING THE #4 SIEVE, SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF THE FOLLOWING SPECIFICATIONS: 100% MUST PASS #4 SIEVE (4.75 mm EFFECTIVE PARTICLE SIZE) 10%-100% MUST PASS #50 SIEVE (0.30 mm EFFECTIVE PARTICLE SIZE) 0%-20% MUST PASS #100 SIEVE (0.15 mm EFFECTIVE PARTICLE SIZE) 0%-5% MUST PASS #200 SIEVE (0.075 mm EFFECTIVE PARTICLE SIZE) 7. EXISTING UTILITIES WHERE SHOWN IN 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 APPUCABLE UTIUTY COMPANY AND MAINTAINING THE EXISTING UTILITY SYSTEM IN SERVICE. DIG -SAFE SHALL BE NOTIFIED PER THE STATE OF MASSACHUSETTS STATUTE CHAPTER 82, SECTION 409 AT TEL. 1-888-344-7233. THE ENGINEER DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL UTIUTIES AND SUBSURFACE STRUCTURES ARE SHOWN. LOCATIONS AND ELEVATIONS OF UNDERGROUND UTILITIES TAKEN FROM RECORD PLANS. THE CONTRACTOR SHALL VERIFY SIZE, LOCATION AND INVERTS OF UTIUTIES AND STRUCTURES AS REQUIRED PRIOR TO THE START OF CONSTRUCTION. 8. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. A GARBAGE GRINDER IS NOT RECOMMENDED DUE TO RECOGNIZED ADVERSE IMPACTS TO THE LEACHING' FACILITY. 9. PROP. INVERTS ARE TO BE CHECKED BY THE CONTRACTOR PRIOR TO CONSTRUCTION. CONFIRM LOCATION & NUMBER OF INVERTS. 0. THE ENGINEER IS TO BE NOTIFIED OF ANY FIELD CHANGES THAT MAY BE REQUIRED. mc GRDUP 349 Main Street, (RT. 28) Unit D W. Yarmouth Massachusetts 02673 508 778 8919 PROJECT TITLE: DESIGN FOR -SEWAGE DISPOSAL SYSTEM 6 #140 UTH STREET A.K.A. #185 RIVER STREET SOUTH YARMOUTH MASSACHUSETTS PREPARED FOR: MR ROBERT PALMER 7 MARION AVENUE WOBURN MA 01801 (781) 953-9966 DATE: SEPTEMBER 20, 2006 COMP. DESIGN: K. HEALY CHECK: M. DIBB DRAWN: K. HEALY FIELD: D. GAZZOLO / J. MCCARTIN FILE NO. 9164-SEP.DWG DWG NO. 5762-01 SHEET 1 OF 1 JOB NO. 4-9164.001