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HomeMy WebLinkAboutVoided BSC Engineered Plan - 2014i�777llTl A LOAMY SAND 7.5YR 3/3 EL 18.0 12" EL 17.5 B. LOAMY SAND 10YR 4/8 EL 17.3 22" EL 16.4 EL 14.9 C 49" COARSE SAND 2.5Y 6/6 EL 9.0 NO GROUNDWATER OBSERVED. « EL 8 5 TEST, BY:. BSC GROUP, INC. ' WITNESSED BY AMY VON HONE, R.S., CHO 1-1/2" TAPER ASSESSORS MAP: 36 PARCEL: 65 & 66 LICENSED SOIL EVALUATOR: KIERAN J. HEALY, PLS 12-36" COVER ! 16" PERCOLATION RATE: < 2 MINS./INCH =117-1 0 0 0 0 0 Q HDPE RISER ZONING DISTRICT: B-1 SOIL CLASS: CLASS 1 * 2" LAYER .OF 1/8" TO ** l O D O � 3 O O � 0 D { 1/2" DOUBLE WASHED SETBACKS: SIDE 25 ** LT.A R.: 0.74 GPD/S.F. ® C7 r ** O (� O O O O STONE ABOVE CROWN 0 0 0 M O 0 D D C7 36« O C! D O O of PIPE REAR 20 24" 0 O M 17-1 L� » » MINIMUM LOT SIZE. 25,000 S.F. ** =M Q Q Q Q Q Q Q EFFECTIVE 3/4 TO 1-1 /2 » „ DEPTH O CI D [� DOUBLE WASHED 29 LEGEND STONE TO CROWN LOT AREA: 8,004± S.F. i��� OF PIPE .. NITROGEN' SENSITIVE 8'-6" 4'-10" I ZONE: NOT A ZONE II UNSUITABLE r MATERIALS FRONT VIEW 10'-0" FEMA FLOOD (TO BE REMOVED) ZONE DISTRICT: "X" DATED 7/16/2014 118' NOTES: SIDE VIEW PANEL (ABOVE .500 YEAR 6FLOOD ZONE) ESTIMATED PERCOLATION _ 1. ONE ACCESS COVER PER SYSTEM SHALL BE RAISED TO FINISH GRADE. TEST RANGE = SEASONAL HIGH 2. CHAMBERS SHALL BE 500 GALLON LEACHING DRYWELL, MANUFACTURED BY SHOREY OR APPROVED EQUAL OVERLAY DISTRICT: NONE GROUNDWATER 3. GEOTEXTILE FABRIC MAY BE USED IN LIEU OF DOUBLE WASHED STONE. El. 8.4 127 124" ** REDUCED BY COMPREHENSIVE PERMIT SEE ZBA REC. DECISION 28050-176 -v ADJUSTED GROUNDWATER LOW POINT IN STREET, ELEVATION 9.0 PER BOH AGENT TP '6B`� �� s GENERAL NOTES 1. THIS PLAN IN ONLY INTENDED FOR THE PERMITTING AND CONSTRUCTION OF THE SEWAGE DISPOSAL FACILITIES AND THE NEW DWELLING. F S WATE TP# '^, 'so BENCHMARK I DISTRIBUTION B 0 X DETAIL (H-20) S CE G TP#56 / .A 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO 310 CMR 15.000 �• TOP OF CONCRETE NOT TO SCALE �3 33 / h / / L T 6 �'` �BOUND. AND YARMOUTH BOARD OF,, HEALTH REGULATIONS. ELEV 19.33 NAD88 G % 12,349 F. 3. THERE ARE NO KNOWN OR jPROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE (6) 5" DIAMETER PROPOSED LEACHING FACILITY. REMOVABLE 8« KNOCKOUTS (TYP.) Jv� �� _ _ `--TG* ` \ ` • JPO COVER 5« ty 26?4 �� �O 4. IF AN OVERDIG IS SPECIFIED, REMOVE ALL TOPSOIL, SUBSOIL AND OTHER UNSUITABLE 4» 6' p MATERIALS. �A NGS 4AT5 8 L ` �,� �.'y oJ� '• �. 0rO / ` ^ .``� �` ��ON E ® 5. IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF ---- --'" % , 831 S.F BQUN 0� T ---- '� EXCAVATION WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND 110" .I I " ,� �`ry� )' '/� / -"' DELETRIOUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL O O 24 I I . 12 DIA. �� 0 � 0 / S / SHALL NOT BE USED. FISHALL NOT CONTAIN ANY MATERIAL LARGER THAN 2 » COVER d' S /.--r� " / • 13 �') F G� 13,3021 0� / / INCHES. A SIEVE ANALYSIS USING A #4 SIEVE SHALL BE PERFORMED ON A �. f -''r � ''• ' -•--" J�' . / � / •��,,,.-- � REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY BE RETAINED ON THE • '� t V V / #4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF 3M G /�. 19 / <� // THE FOLLOWING SPECIFICATIONS: BOTTOM ON LEVEL STABLE BASE 6 MINIMUM 7j - r . ,�`d vc . " " ` 0• F 1 / 100% MUST PASS 4 SIEVE 3/4 TO 1-1/2 Imo--- 24 -� �, 8. 8 / # CRUSHED STONE i . 3 -BEDROOM 2g 18 �� �O' D' SECTION VIES( HOUSE/" 10% MUST PASS #50 SIEVE PLAN VIEW ! 28'x28' �� ! 6 •16• ry T,4�,2? 1> `��Ci / 0-20% MUST PASS #100 SIEVE TOF=20.0 Try (� 1,?, / /+�\P 0-5% M�ST PASS #200 SIEVE NOTES 1. DISTRIBUTION BOX TO WITHSTAND H-20 LOADING. ( t h 4OT2 / � V. / 6. EXISTING UTILITIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER 2. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. ! ��. #2B DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE 3. FIRST TWO FEET OF'PIPES OUT OF DISTRIBUTION BOX SHALL BE LAID LEVEL 1 0 , 8,4721 S:F. G ( 0 3131 SHOWN. . CONTRACTOR SHALL VERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS OF FINISHED GRADE. .p, 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. �s 1 Jv� �_,_ .� o /� OF UTILITIES AND STRUCTURES, WITHIN THE LIMIT OF WORK, PRIOR TO THE START OF 5. CONCRETE. COVER SHALL BE SET WITHIN 6 INCHES .� JG G CONSTRUCTION. IF ANY DlI�CREPANGES ARE DISCOVERED OR FIELD CHANGES / REQUIRED, THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY. 41"� �i_ 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY COORDINATING THE R�'us SHED TP �� ?� X2.75. / �° // PROPOSED CONSTRUCTION ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY J / COMPANIES, AND SHALL COMPLETE THE PROPOSED WORK WITHOUT ANY INTERUPTIONS DESIGN CALCULATIONS ~� . DROOM G NiF IN SERVICE. o1US� f;e ,* 17 / MARYELLEN MICHAELS �630'x36' ASSESSORS MAP 36 DESIGN FLOW TOF=20.0 .1 G r :y?!sc^ �Q 1. / . 8. CONTRACTOR IS REQUIRED TO NOTIFY DIG -SAFE, PER MASS. STATUTE CHAPTER 82, j \ P#1A : r;'. '�:�' ,:,��� � c0 PARCEL 53 i 3 BEDROOMS 0 110 GPD/BEDROOM 330 GPD �S `�o "''� �,`'b'L / / `b tip` SECTION 40 (1-888-344-7233) A MINIMUM OF 72 HOURS PRIOR TO THE START OF h 1 •�•�°'�• \ .off 1r: • / CONSTRUCTION. I REQUIRED SEPTIC TANK I �9 0 ` f ■ ---"� 9. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION 330 GPD X 200% = 660 GALLONS .0,. �'� f, .' ", RON USE 1,500 GALLON SEPTIC TANK '�•` • ; �i \ OR USE OF A GARBAGE GRINDER AT THIS PROPERTY IS NOT ALLOWED PER 310 CMR � � �• � � :•: ; PIPE ® .....• � BOUND \ 15.240(4). FOUND. SIZE OF REQUIRED LEACHING FACILITY \ EX. FIRE DESIGN PERC. RATE: <2 MIN/INCH HYDRANT LONG TERM APPL RATE: 0.74 GPD/SF °• 330 GPD + 0.74 GPD/SF =446 SF SHED 9�� w E(Ot� / PROPOSED 10'x30' 9• ,'��OUSE ',w`g LEACHING FIELD 6.0' -� , 2$ x2sgg p o SCHEDULE OF ELEVATIONS SIZE OF LEACHING FACILITY PROVIDED USE (3) 500 GALLON CONCRETE LEACHING CHAMBERS IN TRENCH CONFIGURATION WITH 2.25' STONE ON ENDS AND 2.5' STONE ON SIDES. �' 1 N F \ TOP OF FOUNDATION 20.00 A �'����°` '`. 0J PIERRE JOSEPH � \ « . ;,• 12. x20 \ 4 . INVERT AT BUILDING 17.00 B BOTTOM AREA: 30' X 10' = 300 S.F. DECK '� ,.- ASSESSORS MAP 36 \ « „` h ' ` ?� / p \ 4 INVERT AT SEPTIC TANK (IN) 16.75 C . SIDEWALL AREA: 2 X (2 X (30' + 10')) = 160 S.F. ---` 's \ EFFECTIVE LEACHING AREA = 460 S.F. •o• PARCEL 64 \ • �` 0 PROPOSED \ ♦ 4 INVERT AT SEPTIC TANK (OUT) 16.50 D A 1 1,500. GALLON ( ) 4" INVERT AT DIST. BOX IN 16.45 E 460 S.F. X 0.74 GPD/S.F. = 340 GPD (INSTALLED CAPACITY) j 6•s SEPTIC TANK \ 4" INVERT AT DISI'. BOX (OUT) 16.28 F 340 GPD >.330 GPD (10 GPD RESERVE CAPACITY PROVIDED) 100 BUFFER TO BOG n AND WEs� \ ELEVATIONS AT LEACHING FACILITY: 1'ANDS / • z (BOG DRY) \ 4" INV. AT LEACHING CHAMBERS 16.20 G (BRKOUT 17.2) BOTTOM OF LEACHING CHAMBERS 14.20 H ESTIMATED SEASONAL HIGH GROUNDWATER 9.00 J 0 GALLON SEPTIC TANK H - 20 NOT TO SCALE 1,50 CONCRETE BOUND /DRILL HOLE NOTES; MIN. 20" DIA. COVER, TYP. - FOUND & HELD OF 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. RAISE (2) TO WITHIN 6" OF FINISHED Massgoy 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 GRADE USING SEWER BRICK AND o TYPICAL SYSTEM PROFILE. MORTAR AS NECESSARYI ° G ra �o� KIERAN J. N� LOADING. NOT TO SCALE tIEA�Y C 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 6" MAX p 4" SCH. 40 PVC o NO. 48133 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED WITHIN 12" OF TANK WALL AND ACCESSIBLE FROM TANK \ , o w EL.=A L=3 FT. '0� • o TOP FOUNDATION S=0.017 � � Fss�oF��s�REo COVER. � NA! LANA 5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT. 6" ' FSO \ �.. FIRST PIPE LENGTH F�O�OD EL.= 19.3± 4" SCH. 40 PVC FORTO BMIN E 2 LEVEL • •...; 0� Z ��`"`2�NE „ L=10.7± FT. FINISH GRADE , 11'-0" IVF ,qe`1-1 '' ., X rr S=0.023 4" SCH. 40 PVC EL. 18.0-18sf c 10,-00 100 LEACHING_M CHAMBER 2 ooc30000cooco F-- LIQUID 6._0« fo 1=D 1=G c000d00000 4'-9" LOCATE DEPTH a 1=C I=E I=F H _ INLET TEE . OUTLET TEE �� 5 OUTLET 6'-2" I UNDER COVER W/GAS BAFFLE 6« TO . -, : D -BOX 5.2 SEPARATION SEPTIC TANK. i - - - s" i L /-7% •WETLAND 9JEST. HIGH GROUNDWATER :.. . •a . . ,: .0 PLAN VIEW 6" MINIMUM MAGNETIC REFLECTIVE TAPE SHALL BE PROVIDED 3/4" TO 1-1/2- CROSS-SECTION VIEW IN THE TRENCH OVER ALL PVC PIPING CRUSHED STONE 28 5 N LOCUS INFORMATION SOIL TEST PIT DATA500 Z GALLON CONCRETE LEACHING CHAMBER (H-20). NOT TO SCALE NOT TO SCALE NOT TO SCALE CURRENT OWNER: HABITAT FOR HUMANITY TEST PR TP -1A t) TEST PIT TP -18 2) \ �FSS�ONAL�NG\ OF CAPE COD, INC. DATE 9-11-13 DATE 9-11-13 GRD. EL 18.8 ONSITE SOIL EVALUATI0N 20" ACCESS COVER 4" PERFORATED PVC TO WITHIN 3 INCHES ! TITLE REFERENCE: DEED 28050, PAGE 152 GRD. EL 19.0 WEST YARMOUTH W/SCREW CAP TO EXTEND DOWN OF FINISH GRADE (BARNSTABLE COUNTY) SITE PLAN SHGW EL N A SHGW EL N/A DATE: SEPTEMBER 11, 2013 To NATURAL SUBGRADE LOAM AND SEED 5" DIA KNOCKOUT (T', N ALL DISTURBED AREAS PLAN (REFERENCE: PLAN 422, PAGE 58 i�777llTl A LOAMY SAND 7.5YR 3/3 EL 18.0 12" EL 17.5 B. LOAMY SAND 10YR 4/8 EL 17.3 22" EL 16.4 EL 14.9 C 49" COARSE SAND 2.5Y 6/6 EL 9.0 NO GROUNDWATER OBSERVED. « EL 8 5 TEST, BY:. BSC GROUP, INC. ' WITNESSED BY AMY VON HONE, R.S., CHO 1-1/2" TAPER ASSESSORS MAP: 36 PARCEL: 65 & 66 LICENSED SOIL EVALUATOR: KIERAN J. HEALY, PLS 12-36" COVER ! 16" PERCOLATION RATE: < 2 MINS./INCH =117-1 0 0 0 0 0 Q HDPE RISER ZONING DISTRICT: B-1 SOIL CLASS: CLASS 1 * 2" LAYER .OF 1/8" TO ** l O D O � 3 O O � 0 D { 1/2" DOUBLE WASHED SETBACKS: SIDE 25 ** LT.A R.: 0.74 GPD/S.F. ® C7 r ** O (� O O O O STONE ABOVE CROWN 0 0 0 M O 0 D D C7 36« O C! D O O of PIPE REAR 20 24" 0 O M 17-1 L� » » MINIMUM LOT SIZE. 25,000 S.F. ** =M Q Q Q Q Q Q Q EFFECTIVE 3/4 TO 1-1 /2 » „ DEPTH O CI D [� DOUBLE WASHED 29 LEGEND STONE TO CROWN LOT AREA: 8,004± S.F. i��� OF PIPE .. NITROGEN' SENSITIVE 8'-6" 4'-10" I ZONE: NOT A ZONE II UNSUITABLE r MATERIALS FRONT VIEW 10'-0" FEMA FLOOD (TO BE REMOVED) ZONE DISTRICT: "X" DATED 7/16/2014 118' NOTES: SIDE VIEW PANEL (ABOVE .500 YEAR 6FLOOD ZONE) ESTIMATED PERCOLATION _ 1. ONE ACCESS COVER PER SYSTEM SHALL BE RAISED TO FINISH GRADE. TEST RANGE = SEASONAL HIGH 2. CHAMBERS SHALL BE 500 GALLON LEACHING DRYWELL, MANUFACTURED BY SHOREY OR APPROVED EQUAL OVERLAY DISTRICT: NONE GROUNDWATER 3. GEOTEXTILE FABRIC MAY BE USED IN LIEU OF DOUBLE WASHED STONE. El. 8.4 127 124" ** REDUCED BY COMPREHENSIVE PERMIT SEE ZBA REC. DECISION 28050-176 -v ADJUSTED GROUNDWATER LOW POINT IN STREET, ELEVATION 9.0 PER BOH AGENT TP '6B`� �� s GENERAL NOTES 1. THIS PLAN IN ONLY INTENDED FOR THE PERMITTING AND CONSTRUCTION OF THE SEWAGE DISPOSAL FACILITIES AND THE NEW DWELLING. F S WATE TP# '^, 'so BENCHMARK I DISTRIBUTION B 0 X DETAIL (H-20) S CE G TP#56 / .A 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO 310 CMR 15.000 �• TOP OF CONCRETE NOT TO SCALE �3 33 / h / / L T 6 �'` �BOUND. AND YARMOUTH BOARD OF,, HEALTH REGULATIONS. ELEV 19.33 NAD88 G % 12,349 F. 3. THERE ARE NO KNOWN OR jPROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE (6) 5" DIAMETER PROPOSED LEACHING FACILITY. REMOVABLE 8« KNOCKOUTS (TYP.) Jv� �� _ _ `--TG* ` \ ` • JPO COVER 5« ty 26?4 �� �O 4. IF AN OVERDIG IS SPECIFIED, REMOVE ALL TOPSOIL, SUBSOIL AND OTHER UNSUITABLE 4» 6' p MATERIALS. �A NGS 4AT5 8 L ` �,� �.'y oJ� '• �. 0rO / ` ^ .``� �` ��ON E ® 5. IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF ---- --'" % , 831 S.F BQUN 0� T ---- '� EXCAVATION WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND 110" .I I " ,� �`ry� )' '/� / -"' DELETRIOUS SUBSTANCES. MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL O O 24 I I . 12 DIA. �� 0 � 0 / S / SHALL NOT BE USED. FISHALL NOT CONTAIN ANY MATERIAL LARGER THAN 2 » COVER d' S /.--r� " / • 13 �') F G� 13,3021 0� / / INCHES. A SIEVE ANALYSIS USING A #4 SIEVE SHALL BE PERFORMED ON A �. f -''r � ''• ' -•--" J�' . / � / •��,,,.-- � REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY BE RETAINED ON THE • '� t V V / #4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE THAT THE MATERIAL MEETS EACH OF 3M G /�. 19 / <� // THE FOLLOWING SPECIFICATIONS: BOTTOM ON LEVEL STABLE BASE 6 MINIMUM 7j - r . ,�`d vc . " " ` 0• F 1 / 100% MUST PASS 4 SIEVE 3/4 TO 1-1/2 Imo--- 24 -� �, 8. 8 / # CRUSHED STONE i . 3 -BEDROOM 2g 18 �� �O' D' SECTION VIES( HOUSE/" 10% MUST PASS #50 SIEVE PLAN VIEW ! 28'x28' �� ! 6 •16• ry T,4�,2? 1> `��Ci / 0-20% MUST PASS #100 SIEVE TOF=20.0 Try (� 1,?, / /+�\P 0-5% M�ST PASS #200 SIEVE NOTES 1. DISTRIBUTION BOX TO WITHSTAND H-20 LOADING. ( t h 4OT2 / � V. / 6. EXISTING UTILITIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER 2. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. ! ��. #2B DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE 3. FIRST TWO FEET OF'PIPES OUT OF DISTRIBUTION BOX SHALL BE LAID LEVEL 1 0 , 8,4721 S:F. G ( 0 3131 SHOWN. . CONTRACTOR SHALL VERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS OF FINISHED GRADE. .p, 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. �s 1 Jv� �_,_ .� o /� OF UTILITIES AND STRUCTURES, WITHIN THE LIMIT OF WORK, PRIOR TO THE START OF 5. CONCRETE. COVER SHALL BE SET WITHIN 6 INCHES .� JG G CONSTRUCTION. IF ANY DlI�CREPANGES ARE DISCOVERED OR FIELD CHANGES / REQUIRED, THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY. 41"� �i_ 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY COORDINATING THE R�'us SHED TP �� ?� X2.75. / �° // PROPOSED CONSTRUCTION ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY J / COMPANIES, AND SHALL COMPLETE THE PROPOSED WORK WITHOUT ANY INTERUPTIONS DESIGN CALCULATIONS ~� . DROOM G NiF IN SERVICE. o1US� f;e ,* 17 / MARYELLEN MICHAELS �630'x36' ASSESSORS MAP 36 DESIGN FLOW TOF=20.0 .1 G r :y?!sc^ �Q 1. / . 8. CONTRACTOR IS REQUIRED TO NOTIFY DIG -SAFE, PER MASS. STATUTE CHAPTER 82, j \ P#1A : r;'. '�:�' ,:,��� � c0 PARCEL 53 i 3 BEDROOMS 0 110 GPD/BEDROOM 330 GPD �S `�o "''� �,`'b'L / / `b tip` SECTION 40 (1-888-344-7233) A MINIMUM OF 72 HOURS PRIOR TO THE START OF h 1 •�•�°'�• \ .off 1r: • / CONSTRUCTION. I REQUIRED SEPTIC TANK I �9 0 ` f ■ ---"� 9. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION 330 GPD X 200% = 660 GALLONS .0,. �'� f, .' ", RON USE 1,500 GALLON SEPTIC TANK '�•` • ; �i \ OR USE OF A GARBAGE GRINDER AT THIS PROPERTY IS NOT ALLOWED PER 310 CMR � � �• � � :•: ; PIPE ® .....• � BOUND \ 15.240(4). FOUND. SIZE OF REQUIRED LEACHING FACILITY \ EX. FIRE DESIGN PERC. RATE: <2 MIN/INCH HYDRANT LONG TERM APPL RATE: 0.74 GPD/SF °• 330 GPD + 0.74 GPD/SF =446 SF SHED 9�� w E(Ot� / PROPOSED 10'x30' 9• ,'��OUSE ',w`g LEACHING FIELD 6.0' -� , 2$ x2sgg p o SCHEDULE OF ELEVATIONS SIZE OF LEACHING FACILITY PROVIDED USE (3) 500 GALLON CONCRETE LEACHING CHAMBERS IN TRENCH CONFIGURATION WITH 2.25' STONE ON ENDS AND 2.5' STONE ON SIDES. �' 1 N F \ TOP OF FOUNDATION 20.00 A �'����°` '`. 0J PIERRE JOSEPH � \ « . ;,• 12. x20 \ 4 . INVERT AT BUILDING 17.00 B BOTTOM AREA: 30' X 10' = 300 S.F. DECK '� ,.- ASSESSORS MAP 36 \ « „` h ' ` ?� / p \ 4 INVERT AT SEPTIC TANK (IN) 16.75 C . SIDEWALL AREA: 2 X (2 X (30' + 10')) = 160 S.F. ---` 's \ EFFECTIVE LEACHING AREA = 460 S.F. •o• PARCEL 64 \ • �` 0 PROPOSED \ ♦ 4 INVERT AT SEPTIC TANK (OUT) 16.50 D A 1 1,500. GALLON ( ) 4" INVERT AT DIST. BOX IN 16.45 E 460 S.F. X 0.74 GPD/S.F. = 340 GPD (INSTALLED CAPACITY) j 6•s SEPTIC TANK \ 4" INVERT AT DISI'. BOX (OUT) 16.28 F 340 GPD >.330 GPD (10 GPD RESERVE CAPACITY PROVIDED) 100 BUFFER TO BOG n AND WEs� \ ELEVATIONS AT LEACHING FACILITY: 1'ANDS / • z (BOG DRY) \ 4" INV. AT LEACHING CHAMBERS 16.20 G (BRKOUT 17.2) BOTTOM OF LEACHING CHAMBERS 14.20 H ESTIMATED SEASONAL HIGH GROUNDWATER 9.00 J 0 GALLON SEPTIC TANK H - 20 NOT TO SCALE 1,50 CONCRETE BOUND /DRILL HOLE NOTES; MIN. 20" DIA. COVER, TYP. - FOUND & HELD OF 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. RAISE (2) TO WITHIN 6" OF FINISHED Massgoy 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 GRADE USING SEWER BRICK AND o TYPICAL SYSTEM PROFILE. MORTAR AS NECESSARYI ° G ra �o� KIERAN J. N� LOADING. NOT TO SCALE tIEA�Y C 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 6" MAX p 4" SCH. 40 PVC o NO. 48133 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED WITHIN 12" OF TANK WALL AND ACCESSIBLE FROM TANK \ , o w EL.=A L=3 FT. '0� • o TOP FOUNDATION S=0.017 � � Fss�oF��s�REo COVER. � NA! LANA 5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT. 6" ' FSO \ �.. FIRST PIPE LENGTH F�O�OD EL.= 19.3± 4" SCH. 40 PVC FORTO BMIN E 2 LEVEL • •...; 0� Z ��`"`2�NE „ L=10.7± FT. FINISH GRADE , 11'-0" IVF ,qe`1-1 '' ., X rr S=0.023 4" SCH. 40 PVC EL. 18.0-18sf c 10,-00 100 LEACHING_M CHAMBER 2 ooc30000cooco F-- LIQUID 6._0« fo 1=D 1=G c000d00000 4'-9" LOCATE DEPTH a 1=C I=E I=F H _ INLET TEE . OUTLET TEE �� 5 OUTLET 6'-2" I UNDER COVER W/GAS BAFFLE 6« TO . -, : D -BOX 5.2 SEPARATION SEPTIC TANK. i - - - s" i L /-7% •WETLAND 9JEST. HIGH GROUNDWATER :.. . •a . . ,: .0 PLAN VIEW 6" MINIMUM MAGNETIC REFLECTIVE TAPE SHALL BE PROVIDED 3/4" TO 1-1/2- CROSS-SECTION VIEW IN THE TRENCH OVER ALL PVC PIPING CRUSHED STONE 28 5 N z z N O O L Z n. O N LOCUS MAP NOT TO SCALE OF Mgs42 X01 a cy G BRIAN G. y YERGATIAN . H CIVIL I. \q 9 N0.4620610 90 FGISTSP \ �FSS�ONAL�NG\ BRIAN G. YERGA DATE PROFESSIONAL ENGINEER SEPTIC SYSTEM DESIGN PLAN LOT 1 VIRGINIA STREET IN WEST YARMOUTH MASSACHUSETTS (BARNSTABLE COUNTY) SITE PLAN DECEMBER 12, 2014 , r� ILL` I)' p lit Y/GiY LY ta::3 ISIONS- NO. DATE DES . b C i 2014 HEALTH DEPT . PREPARED FOR: HABITAT FOR HUMANITY, C.C. INC. 411 MAIN STREET, SUITE 6 YARMOUTH PORT, MA 02673 (508) 362--3559 &dB$C�O P 349 Route 28, Unit D W. Yarmouth, Massachusetts 02673 508 778 8919 © 2014 BSC Group, Inc. SCALE: 1 " = 20' 0 10 20 40 Fm FILE: P:\prj\4975000\Civil\_Drawings\4975000-SP.dwg DWG. NO: 6187-03 SHEET . 1 OF 1 JOB. NO: 4-9750.00