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Home My WebLink About34 Glenwood Street Sewage Disposal System UpgradeSOIL TEST PIT DATA: TEST PIT #1 GRD. EL. 101.1 0' GW. EL. N A 9/21/00 P LOAMY SAND 7.5YR 4/2 1' B 12" 2' LOAMY SAND 10YR 5/6 3' 36" EL = 98.1 4' C 5' 66!- 6'- 7'- 81- SAND 6"6'7'8'SAND 10YR 6/6 9' 10' 11' EL = 90.1 132" DATE- 9/21/00 ATE:9/21/00 TEST BY: THE BSC GROUP, INC. WITNESSED BY - YARMOUTH BOARD OF HEALTH PERC. RATE: <2-MIN./INCH SOIL EVALUATOR C. FIELD SOIL CLASS: 1 L.T.A.R. 0.74 G.P.D./SQ.FT. SEPTIC TANK DETAIL: 1,500 GALLON NOT TO SCALE 98.80 NOTES: 1. SEPTIC TANK SHALL BE STEEL 5. INLET AND OUTLET TEES TO BE CAST IRON, C REINFORCED CONCRETE. SCHED. 40 PVC OR CAST -IN-PLACE CONCRETE. 2_ SEPTIC TANK TO WITHSTAND H-10 LOADING TEES TO BE CENTERED UNDER MANHOLE COVER. E UNLESS UNDER PAVEMENT, DRIVES OR 97.43 F TRAVELED WAYS, WHEREIN H-20 LOADING v';;v„♦•v';;v..+,a:•v....;:•v.:," Z' 00 SHALL APPLY. (2) LEACHING AREAS 3. ALL PIPE CONNECTIONS AND CONCRETE 97.20 G BREAKOUT 97.7 CONSTRUCTION SHALL BE WATERTIGHT. GROUNDWATER 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. 2-24" DIA CONCRETE MANHOLE COVEF TEE TO BE UNDERBROUGHT TO 6 OF FINISH A INDICATES M.H. OPENING 12" MR T- PERC. RAISE M.H W/_ TEST I- 10'-6" SEWER BRICK - 10' -0' do MORTAR NORMAL WATER LEVEL 12" c 3' PRECAST SEPTIC TANK atTl0" 14" INLET TEE TE DO O C 5'-2. 4'-6" a 4'-0" MIN. wpu ODD ON 5'-8" LIQUID DEPTH (c♦sROW _N -Y �a BOTTOM ON LEVEL STABLE BASE PLAN VIEW 6" MIN. 3/4' To 1 1/2" STONE CROSS-SECTION VIEW DATUM: VERTICAL DATUM: ASSUMED BENCH MARK SET: TOP OF CONCRETE BOUND ELEVATION =101.22 PROFILE: NOT TO SCALE EL.= A TOP FOUNDATION FIRST PIPE LENGTH CONCRETE COVERS TO WITHINTO BE SET LEVEL EL= 103.0 6" OF FINISHED GRADE. FOR MIN. 2' 7 FINISH GRADE 2' MIN., EL=100.8-101.2 1�e VC l 20'®2% U u 35'01.5% =08SERVED 11=B I=D 1=E 6' 1=c 5 OUTLET 1500 GALLON DIST. BOX SEPTIC TANK 6' STONE BASE J BOTTOM OF TEST HOLE INVERT ELEVATIONS: TOP OF FOUNDATION 104.4 A 4" INVERT AT BUILDING 98.80 8 (REPLUMB & NEW LOCATION) 4" INVERT AT SEPTIC TANK (IN) 98.38 C 4" INVERT AT SEPTIC TANK (OUT) 98.13 D 4" INVERT AT DIST. BOX (IN) 97.60 E 4" INVERT AT DIST. BOX (OUT) 97.43 F INVERTS AT LEACHING FACILITY: v';;v„♦•v';;v..+,a:•v....;:•v.:," Z' 00 4" INVERT AT BEGINNING (2) LEACHING AREAS TPAVEMENT,UNLESS OF LEACHING CHAMBER 97.20 G BREAKOUT 97.7 ELEVATION AT BOTTOM GROUNDWATER SHALL APPLY. OF LEACHING CHAMBER 95.20 H NO GROUNDWATER OBSERVED VARIANCES REQUESTED: NONE FLOOR PLANS 90.1 J SEE ATTACHED ARCHITECTURAL PLANS S rn 0 I N n rn z Q J a 0 U 0 z a J NOTE: ISOLATED AREA OF WETLAND VEGETATION DELINEATED BY NORMAN HAYES, PWS OF THE BSC GROUP. CONFIRMED BY Mr. BRAD HALL - YARMOUTH CONSERVATION AGENT - TO BE NON -JURISDICTIONAL UNDER THE STATE AND L BYLAW AS THE WETLAND AREA IS LESS THAN THE MINIMUM SQUARE FOOTAGE REQUIRED TO BE CONSIDERED A JURISDICTIONAL WETLAND. PLAN VIEW SCALE: 1" = 20 FEET 0 10 20 40 FT. 911c AL AL AVC. N/F W.F. MAKEPEACE PROPOSED D" BOX PROPOSED AREA 1 8'x24' S.A.S PROPOSED OBSERVATION PORT 6 PROPOSED 1500 GALLON SEPTIC TANK DISTRIBUTION BOX DETAIL: NOT TO SCALE I- 22.5' PLAN REFERENCE: NO. OF OUTLETS: 5 FINISHED GRADE 0 o 0 0 0 0 20 OR TRAVELED WAY SHALL BE SCHEDULE REMOVABLE -� Imo- 2' WALLS NOTES: COVER R-25 150' OF ANY KNOWN LEACHING FACILITY. SETBACKS: v';;v„♦•v';;v..+,a:•v....;:•v.:," Z' 00 1. DIST. BOX TO WITHSTAND H-10 LOADING (2) LEACHING AREAS TPAVEMENT,UNLESS T UNDER TRAVELED WAYSWHEREIN HD20 LOADING 1 25,000 S.F. GROUNDWATER SHALL APPLY. 3 UNITS EACHHIGH T 15" 50" 6' 5,5" OUTLETS a 8" L 2• PROVIDE INLET TEE OR BAFFLE WHERE ESO°0 DENSITY°° AND THE APPLICABLE UTILITY COMPANY AND MAINTAINING THE SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR A. ♦ :�••♦eee ••ee a oe♦ oe♦ `' o�°eb �'a♦ 9'�' q'a�4'a T L_ IN PUMPED SYSTEM. BOTTOM ON LEVEL INFILTRATOR 305° 2" 3. FIRST TWO FEET OF PIPE OUT OF DIST. STABLE BASE 6" MIN. 3/4' TO BOX TO BE LAID LEVEL CROSS-SECTION 1 1/2" CRUSHED STONE BASE 4, ALL PIPE CONNECTIONS AND CONCRETE TO THE START OF CONSTRUCTION. ° S. THIS SYSTEM IS NOT DESIGNED FOR CONSTRUCTION SHALL BE WATERTIGHT. �. 30 /2" PRECAST DIST. Box T T '7 1/2" PLAN VIEW AL .L f AL I f AL JL VETLAND/ DILATEDVE,GA TI N 2,657±//S.F. / AL /C�JIL AL / N o a� / 2 SHED / 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. ASSESSORS #20-86 PROPOSED AREA 2 8'x24' S.A.S LtAUHIINU UL I AIL: NOT TO SCALE DORAN TITLE REFERENCE: I- 22.5' PLAN REFERENCE: PLAN 00 0 0 00 0 0 0 0 0 0 0 0 p o 0 0 0 000000,000,000,000 0 0 o 0 0 0 0 0 o 0 0 0 0 20 OR TRAVELED WAY SHALL BE SCHEDULE PARCEL: 85 LOCATED WITHIN 150 FT. OF THE RESIDENTIAL ZONE: R-25 150' OF ANY KNOWN LEACHING FACILITY. SETBACKS: FRONT 30 00 SIDE (2) LEACHING AREAS CONFORMING TO THE FOLLOWING REAR 20 MINIMUM LOT SIZE: 25,000 S.F. GROUNDWATER NONE 3 UNITS EACHHIGH OVERLAY DISTRICT: SIEVE </=6.0 50" 8' THE CONTRACTOR SHALL BE RESPON- SIBLE FOR PROPERLY LOCATING AND COORDINATING THE PROPOSED CON- ESO°0 DENSITY°° AND THE APPLICABLE UTILITY COMPANY AND MAINTAINING THE EXISTING UTILITY SYSTEM IN SERVICE. DIG -SAFE SHALL BE NOTIFIED PER THE STATE OF MASSACHUSETTS PVC ooPOLYETHYLENE AT TEL. 1-888-344-7233. THE INFILTRATOR 305° THEIR ACCURACY OR THAT ALL UTILITIES AND SUBSURFACE STRUCTURES ARE SHOWN. LOCATIONS AND ELEVATIONS OF UNDERGROUND UTILITIES TAKEN FROM RECORD PLANS. THE PIPE ° LOCATION AND INVERTS OF UTILITIES AND STRUCTURES AS REQUIRED PRIOR TO THE START OF CONSTRUCTION. ° S. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. A GARBAGE GRINDER IS NOT °o°Oo 000 00°0 °o °o°oO° °o° °0 00°0 0 FACILITY. 0°°o° 0 p °°Oo 349 ROUTE 28, (UNIT D) WEST YARMOUTH, MA 02673 (508) 778-8919 24.0' SEWAGE DISPOSAL SYSTEM UPGRADE 34 GLEN WOOD ST. PLAN VIEW - LEACHING CHAMBERS MASSACHUSETTS LOAM & SEED DISTURBED AREAS d 3' MAX. COMPACTED FILL 36" MAXIMUM 12"MINIM M MARK DORAN 34 GLENWOOD STREET WEST YARMOUTH, MA 02673 DATE: 9/25/07 0 0 0o°p0o° °0°0 000 0°0 CHECK: M. DIBB DRAWN: P. HAGIST 3" LAYER TQ DWG NO. 5156-04 HIGH 000 0 DENSITY JOB N0.4-8211.00 PEASTONE „ 30" 24 0 POLYETHYLENE 00 0 O 000 EFFEC. 0 INFILTRATOR 3050 0 00 0 DEPTH LEACHING coo 00 CHAMBER 00 2 3" 50" 23" 3/4" - 1 1/2 WASHED STONE NOTE: EXISTING SEPTIC COMPONENTS TO BE PUMPED, CRUSHED do ABANDONED IN ACCORDANCE WITH TITLE 5. e , / O BENCHMARK: TOP OF CONCRETE BOUND p^ / 0.4'/PR//OPOSED P0' W�\ ELEVATION=101.22 GAMASLABON 5 N 10 S \,g 4j L 1 �. \\, a• DECK `_2� j ASSESSORS # Qe85 BULKHEAD 16,701± S Vis, �G1 0.38± ACS I APPROXIMA4E / J SEPTIC / (� 2 STORY `~ , ` t LOCATION 4 CB�H WOOD FRAME \HOUSE #34 �I•� TOF=104.4 9 ?P INV=(99.64 p. 0 00, C3 N o 'o' I UP CB/DH .to a0. #Tp /�a� ESSORS # 20-83 .4 Co �t O 4� c��Q V JclLS/ oo 7 96" OSS -SECTION OF CHAMBER DESIGN CRITERIA: DESIGN FLOW: 4 BEDROOMS AT110G.P.B./D 440 G.P.D. REQUIRED SEPTIC TANK: 440 X 200% = 880 GAL. SEPTIC TANK PROVIDED: = 1500 GAL. SIZE OF LEACHING FACILITY REQUIRED: DESIGN PERC. RATE: <2 MIN./ INCH LONG TERM ACCEPT. RATE 0.74 G.P.D/S.F. SIZE OF LEACHING FACILITY PROVIDED: 440 GPD + 0.74 SF/GPD = 595 S,F, USE HIGH DENSITY POLYETHYLENE (2 SETS) LEACHING CHAMBERS 8'X2'X24' _ SIDEWALL = 2(8'+24') X 2 = 128 BOTTOM = 8' X 24' = 192 320 S,F, 320 S,F, x 2 AREAS = 640 S,F, 640 S,F x 0,74 SF/GPD = 473 GPD LOCUS INFORMATION CURRENT OWNER: MARK DORAN TITLE REFERENCE: BOOK 21065, PAGE 281 PLAN REFERENCE: PLAN BOOK 9, PAGE 29 ASSESSORS MAP: 20 OR TRAVELED WAY SHALL BE SCHEDULE PARCEL: 85 LOCATED WITHIN 150 FT. OF THE RESIDENTIAL ZONE: R-25 150' OF ANY KNOWN LEACHING FACILITY. SETBACKS: FRONT 30 IMPERVIOUS MATERIAL. SIDE 15 CONFORMING TO THE FOLLOWING REAR 20 MINIMUM LOT SIZE: 25,000 S.F. GROUNDWATER NONE PASS No. 200 OVERLAY DISTRICT: SIEVE </=6.0 7. EXISTING UTILITIES WHERE SHOWN LOCUS PLAN: NO SCALE r Q O GENERAL NOTES: 1. THIS PLAN IS FOR DESIGN AND CONSTRUCTION OF THE SEWAGE v� ' LOCUS � Pik Alec n FILE COPY REVISIONS NO. 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.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 FACILITY 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 WITH CLEAN WASHED SAND OR OTHER CLEAN GRANULAR SOILS CONFORMING TO THE FOLLOWING SIEVE ANALYSIS: 10% (MAX) BY WT. SHALL PASS No. 50 SIEVE <10 % OF No. 4 SIEVE SHALL PASS No. 100 <5 % OF No. 4 SIEVE SHALL PASS No. 200 UNIFORMITY COEFFICIENT 0 No. 4 SIEVE </=6.0 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 APPLICABLE UTILITY 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 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. S. 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. 349 ROUTE 28, (UNIT D) WEST YARMOUTH, MA 02673 (508) 778-8919 PROJECT TITLE: SEWAGE DISPOSAL SYSTEM UPGRADE 34 GLEN WOOD ST. W. YARMOUTH, MASSACHUSETTS d r � ,f PREPARED FOR: MARK DORAN 34 GLENWOOD STREET WEST YARMOUTH, MA 02673 DATE: 9/25/07 COMP. DESIGN: K. HEALY CHECK: M. DIBB DRAWN: P. HAGIST FIELD: GPH/DPG FILE NO. 8211-SEP.DWG DWG NO. 5156-04 SHEET 1 OF 1 JOB N0.4-8211.00