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HomeMy WebLinkAbout83-1781jwe_L;1kty1 100.0 PROPOSED SPOT ELEVATION 100x0 EXISTING SPOT ELEVATION 100 PROPOSED CONTOUR 100 EXISTING CONTOUR 0 PROPOSED DRYWELL 06-232 SEPTIC DESIGN: GARBAGE DISPOSER IS NOT ALLOWED DESIGN FLOW.4 BEDROOMS ® 110 GPD = 440 GPD USE A 440 GPD DESIGN FLOW SEPTIC TANK: 440 GPD (2) = 880 USE A 1500 GAL. SEPTIC TANK LEACHING: SIDES: N/A BOTTOM 30 x 20.4 (.74) = 453 GPD TOTAL: 612 S.F. 453 GPD USE 3 ROWS OF 7 STANDARD QUICK 4 INFILTRATORS EACH WITH 1' STONE AT ENDS, 4' AT SIDES & 4' BETWEEN ROWS APPROVED MA DATE BOARD OF HEALTH IJ NOTE: N50 GAL. RESERVE PROVIGEG IN Pc. ALARM AND CONTROL PANEL ' TO BE INSTALLED INSIDE L BUILDING. ALARM TO BE ON INV. IN 19.75' L,ul SEPARATE CIRCUIT FROM PUMP 2- PRESSURE LINE 28" TEE SLOPE TO DRAIN BACK FLOAT SWITCH ALARM ON WEEP HOLE SETTINGS: 1500 GAL MIN, PUMP ON _ THIS SIDE GiECIC VALVE 5.8" WORKING RANGE 6 OF BAFFLE MYERS SRM 4 5.8" g SUBMERSIBLE 4/10 HP PUMP PUMP OFF 12" SYSTEM (OR EQUAL) 4 DOSES PER DAY. AT 110 GAL. PER DOSE (5.8" WORKING RANGE) GAS 8" BwRE BAFFLE 2500 GAL. SEPTIC TANK/PUMP CHAMBER COMBINATION (NOT TO SCALE) WATERPROOF/WATERTIGHT PROP. KEYSTONE WALL (OR EQUAL). DESIGN BY OTHERS. PROP. WORK UNE LIMIT TO BE SILT FENCE, STAKED HAYBALES OR BOTH. 1 SYSTEM PROFILE TOP FNDN. AT EL. 14.0' ACCESS COVER TO WITHIN 6' OF F N. GRADE (NOT TO SCALE) ACCESS COVER (WATERTIGHT) TO 413.01 MINIMUM .75' OF COVER PRECAST /- WITHIN 6" OF FlN. GRADE RUN PIPE LEVEL 11.0' FOR FIRST 2' n- PRO71 ED 2500 GALLON ST/PH-1 10.50' ITEE 10.75' COMB. H-10 SEE DETAIL BAFFLE 12 71' �� 12.54' ( 2_5% SLOPE) \__6- CRUSHED STONE OR MECHANICAL COMPACTION. (15.22 [23) DEPTH ES. FLOW = 4' (_% SLOPE) (- % SLOPE) TEE Z INLET DEPTH = 10„ OUTLET DEPTH 14" FOUNDATION- 10' ST/P C 30' NOTE: FLOODZONE FOUNDATION DESIGN BY OTHERS. NO BASEMENT ALLOWED. BASE OF FOOTING TO BE 2' ABOVE ADJUSTED GROUNDWATER ELEVATION. PROP. WORK UNE LIMIT TO BE SILT FENCE, STAKED HAYBALES OR BOTH. L. PROPOSED 4 BEDROOM D NG. CRAWLSPACE ONLY ALLOWED. CRAWLSPACE RE -LOCATE FLOOR ELEVATION TO BE AT OR ABOVE EXISTING SHED SURROUNDING FINISH GRADE PROP. RE -LOCATION OF v ,f EXISTING SHED -I `-EXIST. DRIVEWAY 4' BUFFER STRIP OF PLANTING BED (NO LAWN) FROM TOP OF WALL TOWARD PROPOSED DWELLING PUMP AND EXISTING SE 12 10� �1 / 12 /r OSTI :AGH G ! 1GLI ! 1 O O N EXIST. ST EXIST. DWELL. TOP FNE = 13.5' (TO BE REMOVED) PROP. KEYSTONE WALL (OR EQUAL). DESIGN BY OTHERS 13 0.67' 2% SLOPE REQUIRED OVER SYSTEM 2" DOUBLE WASHED PEASTON 11001, OR GEOTEXTILE FABRIC NOTES PROVIDE OBSERVATION PORT WITHIN 3" OF FINISH GRADE 1. DATUM IS ASSUMED nEl 2. MUNICIPAL WATER IS AVAILABLE 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-10 12.7' 5. PIPE JOINTS TO BE MADE WATERTIGHT. �8 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS. ENVIRONMENTAL CODE TITLE V. QUICK 4 STANDARD , 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE INFILTRATORS USED FOR LOT LINE STAKING.. 3/4" TO 1 1/2" DOUBLE WASHED STONE 8, PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. LEACHING9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT D' BOX 9' FACILITY 5' INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR USE ADJ. WATER AT EL. 6.8' TO COMMENCEMENT OF WORK. w �11i► \� 4p 0 90� PROP. CONC. SAB 7 \ D AREA • -- \ 1 /0 •a jJ1 a.• ��\` I f / y OP1 RET. WA11 MGH POINT IN ROAD • '03.� j O ELEV. 10.2' / LT 1 f 139 62' 19,05O2 SF t PROP. WORK UNE LIMIT TO BE SILT FENCE, STAKED HAYBALES OR BOTH. 11 LOCUS MAP NOT TO SCALE ASSESSORS MAP 23 PARCEL 286 LOCUS IS WITHIN FEMA FLOOD ZONES A9 ELEV. 10 & B AS SHOWN ON COMMUNITY PANEL #250015 0005D LOT COVERAGE: 16.8% TEST HOLE LOGS ENGINEER: DAVID FLAHERTY, JR., RS WITNESS: AMY VON HONE, RS DATE: 10/25/06 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS Q ELEV. 1 p" 10.3' FILL 15" A LS 19" 1OYR 3/2 B LS 36" 1CYR 6/6 PERC C 56" MS 2.5Y 5/4 108" 1.3' GROUNDWATER ADJUSTMENT DATA: WELL: MIW 29 ZONE: B ADJ: 3.0' r r � !' TITLE 5 SITE PLAN OF J I / w 117 SOUTH SEA AVENUE f o (WEST) YARMOUTH o y PREPARED FOR 1 r IRENE KANIS B FNIb n / ro DATE: DECEMBER 19, 2006 REVISED DATE: MARCH 16, 2007 (DW, PLANTINGS) ! 1 Scale:` "= 20' 1 0 10 20 30 40 50 FEET off 508-362-4541 fox 508-362-9880 SH CF 1,f4SS9 �tH OF ti ARNE HSS9cyoN o�o� ARNE o down cape engineering, inc. H. R 0 OJALA OJALA m CIVIL y 4 No, 26348 CIVIL ENGINEERS �No.307920 � ?OFf � LAND SURVEYORS VT 611 o'Ne,5 "° R °� 939 main st. yarmouthpod, ma 02675 DATE ARNE H. OJALA, P.E., P.L.S. 06232kartis sp:DV #4 IT/ #2 47 % \ E F #3 4' BUFFER STRIP OF PLANTING BED (NO LAWN) FROM TOP OF WALL TOWARD PROPOSED DWELLING PUMP AND EXISTING SE 12 10� �1 / 12 /r OSTI :AGH G ! 1GLI ! 1 O O N EXIST. ST EXIST. DWELL. TOP FNE = 13.5' (TO BE REMOVED) PROP. KEYSTONE WALL (OR EQUAL). DESIGN BY OTHERS 13 0.67' 2% SLOPE REQUIRED OVER SYSTEM 2" DOUBLE WASHED PEASTON 11001, OR GEOTEXTILE FABRIC NOTES PROVIDE OBSERVATION PORT WITHIN 3" OF FINISH GRADE 1. DATUM IS ASSUMED nEl 2. MUNICIPAL WATER IS AVAILABLE 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-10 12.7' 5. PIPE JOINTS TO BE MADE WATERTIGHT. �8 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS. ENVIRONMENTAL CODE TITLE V. QUICK 4 STANDARD , 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE INFILTRATORS USED FOR LOT LINE STAKING.. 3/4" TO 1 1/2" DOUBLE WASHED STONE 8, PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. LEACHING9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT D' BOX 9' FACILITY 5' INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR USE ADJ. WATER AT EL. 6.8' TO COMMENCEMENT OF WORK. w �11i► \� 4p 0 90� PROP. CONC. SAB 7 \ D AREA • -- \ 1 /0 •a jJ1 a.• ��\` I f / y OP1 RET. WA11 MGH POINT IN ROAD • '03.� j O ELEV. 10.2' / LT 1 f 139 62' 19,05O2 SF t PROP. WORK UNE LIMIT TO BE SILT FENCE, STAKED HAYBALES OR BOTH. 11 LOCUS MAP NOT TO SCALE ASSESSORS MAP 23 PARCEL 286 LOCUS IS WITHIN FEMA FLOOD ZONES A9 ELEV. 10 & B AS SHOWN ON COMMUNITY PANEL #250015 0005D LOT COVERAGE: 16.8% TEST HOLE LOGS ENGINEER: DAVID FLAHERTY, JR., RS WITNESS: AMY VON HONE, RS DATE: 10/25/06 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS Q ELEV. 1 p" 10.3' FILL 15" A LS 19" 1OYR 3/2 B LS 36" 1CYR 6/6 PERC C 56" MS 2.5Y 5/4 108" 1.3' GROUNDWATER ADJUSTMENT DATA: WELL: MIW 29 ZONE: B ADJ: 3.0' r r � !' TITLE 5 SITE PLAN OF J I / w 117 SOUTH SEA AVENUE f o (WEST) YARMOUTH o y PREPARED FOR 1 r IRENE KANIS B FNIb n / ro DATE: DECEMBER 19, 2006 REVISED DATE: MARCH 16, 2007 (DW, PLANTINGS) ! 1 Scale:` "= 20' 1 0 10 20 30 40 50 FEET off 508-362-4541 fox 508-362-9880 SH CF 1,f4SS9 �tH OF ti ARNE HSS9cyoN o�o� ARNE o down cape engineering, inc. H. R 0 OJALA OJALA m CIVIL y 4 No, 26348 CIVIL ENGINEERS �No.307920 � ?OFf � LAND SURVEYORS VT 611 o'Ne,5 "° R °� 939 main st. yarmouthpod, ma 02675 DATE ARNE H. OJALA, P.E., P.L.S. 06232kartis sp:DV IT/ #2 47 % \ E F #0 #1 � 1 / 1 I BENCH MARK - TOP OF \ o CONCRETE BND. EL.= 9.0 . - 112 x 4' BUFFER STRIP OF PLANTING BED (NO LAWN) FROM TOP OF WALL TOWARD PROPOSED DWELLING PUMP AND EXISTING SE 12 10� �1 / 12 /r OSTI :AGH G ! 1GLI ! 1 O O N EXIST. ST EXIST. DWELL. TOP FNE = 13.5' (TO BE REMOVED) PROP. KEYSTONE WALL (OR EQUAL). DESIGN BY OTHERS 13 0.67' 2% SLOPE REQUIRED OVER SYSTEM 2" DOUBLE WASHED PEASTON 11001, OR GEOTEXTILE FABRIC NOTES PROVIDE OBSERVATION PORT WITHIN 3" OF FINISH GRADE 1. DATUM IS ASSUMED nEl 2. MUNICIPAL WATER IS AVAILABLE 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-10 12.7' 5. PIPE JOINTS TO BE MADE WATERTIGHT. �8 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS. ENVIRONMENTAL CODE TITLE V. QUICK 4 STANDARD , 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE INFILTRATORS USED FOR LOT LINE STAKING.. 3/4" TO 1 1/2" DOUBLE WASHED STONE 8, PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. LEACHING9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT D' BOX 9' FACILITY 5' INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR USE ADJ. WATER AT EL. 6.8' TO COMMENCEMENT OF WORK. w �11i► \� 4p 0 90� PROP. CONC. SAB 7 \ D AREA • -- \ 1 /0 •a jJ1 a.• ��\` I f / y OP1 RET. WA11 MGH POINT IN ROAD • '03.� j O ELEV. 10.2' / LT 1 f 139 62' 19,05O2 SF t PROP. WORK UNE LIMIT TO BE SILT FENCE, STAKED HAYBALES OR BOTH. 11 LOCUS MAP NOT TO SCALE ASSESSORS MAP 23 PARCEL 286 LOCUS IS WITHIN FEMA FLOOD ZONES A9 ELEV. 10 & B AS SHOWN ON COMMUNITY PANEL #250015 0005D LOT COVERAGE: 16.8% TEST HOLE LOGS ENGINEER: DAVID FLAHERTY, JR., RS WITNESS: AMY VON HONE, RS DATE: 10/25/06 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS Q ELEV. 1 p" 10.3' FILL 15" A LS 19" 1OYR 3/2 B LS 36" 1CYR 6/6 PERC C 56" MS 2.5Y 5/4 108" 1.3' GROUNDWATER ADJUSTMENT DATA: WELL: MIW 29 ZONE: B ADJ: 3.0' r r � !' TITLE 5 SITE PLAN OF J I / w 117 SOUTH SEA AVENUE f o (WEST) YARMOUTH o y PREPARED FOR 1 r IRENE KANIS B FNIb n / ro DATE: DECEMBER 19, 2006 REVISED DATE: MARCH 16, 2007 (DW, PLANTINGS) ! 1 Scale:` "= 20' 1 0 10 20 30 40 50 FEET off 508-362-4541 fox 508-362-9880 SH CF 1,f4SS9 �tH OF ti ARNE HSS9cyoN o�o� ARNE o down cape engineering, inc. H. R 0 OJALA OJALA m CIVIL y 4 No, 26348 CIVIL ENGINEERS �No.307920 � ?OFf � LAND SURVEYORS VT 611 o'Ne,5 "° R °� 939 main st. yarmouthpod, ma 02675 DATE ARNE H. OJALA, P.E., P.L.S. 06232kartis sp:DV LEGEND SEPTIC DESIGN: 100.0 PROPOSED SPOT ELEVATION GARBAGE DISPOSER IS NOT ALLOWED 100x0 EXISTING SPOT ELEVATION DESIGN FLOW.4 BEDROOMS ® 110 GPD = 440 GPD USE A 440 GPD DESIGN FLOW 100/ PROPOSED CONTOUR SEPTIC TANK: 440 GPD (2) = 880 100 EXISTING CONTOUR USE A 1500 GAL. SEPTIC TANK PROPOSED DRYWELL LEACHING: SIDES: N/A BOTTOM 30 x 20.4 (.74) = 453 GPD TOTAL: 612 S.F. 453 GPD USE 3 ROWS OF 7 STANDARD QUICK 4 INFILTRATORS EACH WITH 1' STONE AT ENDS, 4' AT SIDES & 4' BETWEEN ROWS APPROVED MA DATE BOARD OF HEALTH SYSTEM PROFILE TOP FNDN. AT EL. 14.0' ACCESS COVER TO WITHIN 6' OF FIN. GRADE (NOT Tb SI:ALE) ACCESS COVER (WATERTIGHT) TO 413.0- MINIMUM .75' OF COVER OVER PRECAST r WITHIN 6' OF FIN. GRADE 2% SLOPE REQUIRED OVER SYSTEM z 11.0' PROPOSED 2500 GALLON ST PC 10.50' 10.75' COMB. H-10 GAS Ltl SEE DETAIL BAFFLE (2.5z SLOPE) \__6' CRUSHED ST( COMPACTION. (tE DEPTH OF FLOW = 4' z < TEE SIZES: INLET DEPTH = _10" ouTLET DEPTH = 14" FOUNDATION- 10' ST NOTE: FLOODZONE FOUNDATION DESIGN BY ALLOWED. BASE OF FOOTING TO BE 2' ABC GROUNDWATER ELEVATION. RUN PIPE LEVEL %- FOR FIRST 2' 1 // ay ppppd6 \I L.JY OR MECHANICAL [21) E) (-i-% SLOPE) C 30' 1ERS. NO BASEMENT ADJUSTED fto 0.67' D' BOX 2" DOUBLE WASHED PEASTONE OR GEOTEXTILE FABRIC NOTES PROVIDE OBSERVATION PORT WITHIN 3" OF FINISH GRADE 1. DATUM IS ASSUMED 13.5' 2• MUNICIPAL WATER IS AVAILABLE 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H-10 12.7' 5. PIPE JOINTS TO BE MADE WATERTIGHT. �8 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS. ENVIRONMENTAL CODE TITLE V. 7 THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE QUICK 4 STANDARD INFILTRATORS USED FOR LOT LINE STAKING. 3/4 TO 1 1/2 DOUBLE WASHED STONE 8, PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. LEACHING 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT g' S' INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FACILITY FROM BOARD OF HEALTH UNOTE. >450 GH. RESERVE PROVIDED IN PC ALARM AND CONTROL PANEL TO BE INSTALLED INSIDE L BUILDING. ALARM TO BE ON INV. IN 19.75' �[ fl SEPARATE CIRCUIT FROM PUMP 2' PRESSURE LINE 28• TEE SLOPE TO DRAIN BACK FLOAT SWITCH ALARM ON WEEP HOLE SETTINGS: PUMP ON 1500 GAL. MIN' CHECK VALVE Tors SIDE 5.8' WORKING RANGE 6' OF BAFFLE MYERS SRM 4 5.8' 6• SUBMERSIBLE 4/10 HP PUMP PUMP OFF 12' SYSTEM (OR EQUAL) PROP. WORK LINE LIMIT TO 4 DOSES PER DAY, AT 110 GAL PER BE SILT FENCE, STAKED DOSE (5.8" WORKING RANGE) HAYBALES OR BOTH. PROPOSED 4 BEDROOM DWELLING. GAS 6" BAFFLE CRAWLSPACE ONLY ALLOWED. CRAWLSPACE BAFFLE RE -LOCATE FLOOR ELEVATION TO BE AT OR ABOVE 2500 GAL. SEPTIC TANK/PUMP CHAMBER COMBINATION EXISTING SHED SURROUNDING FINISH GRADE (NOT TO SCALE) PROP. RE -LOCATION OF EXISTING SHED EXIST. DRIVEWAY WATERPROOF/WATERTIGHT #4 ! #3 ! \ \ \ f�1W PROP. KEYSTONE WALL (OR EQUAL). DESIGN BY OTHERS. ! \ SO / r\ \ 3� PROP. CONC. SLAB 7 ? \ % AREA PROP. WORK LINE LIMIT TO BE SILT FENCE, - STAKED HAYBALES OR BOTH. 70 I �EXISTI / �`LEACH G 4}�i�t� r / ` r FApLI / I „` •. / F WAOP1 RET. rr / HIGH POINT IN ROAD #0 #1 `TSD ` ! r! ..� 0�. {� !! O ELEV. 10.2' 1 BENCH MARK - TOP OF CONCRETE BND. EL.= 9.0 ® N 0 0 35 0 ` \ EXIST. ST 4' BUFFER STRIP OF PLANTING BED (NO LAWN) FROM TOP OF WALL TOWARD PROPOSED DWELLING PUMP AND REMOVE EXISTING SEPTIC SYSTEM EXIST. DWELL TOP FNDN 13.5' (TO BE REMOVED) PROP. KEYSTONE WALL (OR DESIGN BY OTHERS. 06-232 I7`3.9 62, PROP. WORK LINE LIMIT TO BE SILT FENCE, STAKED HAYBALESORBOTH. LOT p 19,052 F t 1 B FNb Fc\j / •,l r 1 10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR USE ADJ. WATER AT EL. 6.8' TO COMMENCEMENT OF WORK. ' r�� DATE r LOCUS MAP NOT TO SCALE ASSESSORS MAP 23 PARCEL 286 LOCUS IS WITHIN FEMA FLOOD ZONES A9 ELEV. 10 & B AS SHOWN ON COMMUNITY PANEL #250015 0005D LOT COVERAGE: 16.8% TEST HOLE LOGS ENGINEER: DAVID FLAHERTY, JR., RS WITNESS: AMY VON HONE, RS DATE: 10/25/06 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS Q ELEV. 1 0" 10.3' FFI I 15" 19" A LS 1OYR 3/2 l VIN 36" 1OYR 6/6 PERC C 56' MS LOCUS MAP NOT TO SCALE ASSESSORS MAP 23 PARCEL 286 LOCUS IS WITHIN FEMA FLOOD ZONES A9 ELEV. 10 & B AS SHOWN ON COMMUNITY PANEL #250015 0005D LOT COVERAGE: 16.8% TEST HOLE LOGS ENGINEER: DAVID FLAHERTY, JR., RS WITNESS: AMY VON HONE, RS DATE: 10/25/06 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS Q ELEV. 1 0" 10.3' FFI I 15" 19" A LS 1OYR 3/2 B LS 36" 1OYR 6/6 PERC C 56' MS 3.8' 2.5Y 5/4 108" 1.3' GROUNDWATER ADJUSTMENT DATA: WELL: MIW 29 ZONE: B ADJ: 3.0' OF 117 SOUTH SEA AVENUE (WEST) YARMOUTH PREPARED FOR IRENE KANIS DATE: DECEMBER 19, 2006 REVISED DATE: MARCH 16, 2007 (DW, PLANTINGS) Scale:1 "= 20' 0 10 20 30 40 50 FEET off 506-362-4541 fm 508-382-9860 CF 9 ARNE °y�N down cape engineering, inc. OJALA m c No. 26348 CIVIL ENC::INEERS LAND SURVEYORS f "D R 939 main st. yarmouthport, ma 02675 ARNE H. OJALA, P.E., P.L.S. I D.,//i/��"/ 06232kanis