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Home My WebLink About920 Great Island Road Title V Site Plan 2LES 100.0 PROPOSED SPOT ELEVATION SEPTIC DESIGN: (GARBAGE DISPOSER IS NOT ALLOWED ) DESIGN FLOW: 5 BEDROOMS (1 -10 -GPD) = 550 GPD 100xO EXISTING SPOT ELEVATION USE A 550 GPD DESIGN FLOW 00 SEPTIC TANK: 550 GPD 2 = 1100 0- _O PROPOSED CONTOUR ( - 100 -EXISTING CONTOUR USE A 1500 -GALLON SEPTIC TANK LEACHING: SIDES: 2(69.5 + 8.83 2 .60 = 188 BOTTOM: 69.5 x 8.83 (.60) = 368 TOTAL: 927 S.F. 55 PD USE (10) H-20 HIGH CAPACITY INFILTRATORS WITH 3' STONE AT SIDES, 3.5 AT ENDS AND 14" UNDER FNDN = ELEV. 22.5' SYSTEM PROFILE ACCESS COVER TO WITHIN 6" OF FIN. GRADE {NOT TO SCALE) ACCESS COVER (WATERTIGHT) TO 20 MINIMUM .75' OF COVER OVER PRECAST F WI THIN 6" OF FIN. GRADE 29 SLOPE REQUIRED OVER SYSTEM • 18 5' RUN PIPE LEVEL PROPOSED 1500 %FOR FIRST T' 17.2 5, GALLON SEPTIC 17.0' ITEE TANK (H-_jOj GAS MIN - BAFFLE 14.87' 14.70' (_7 SLOPE) �_6" CRUSHED STONE OR MECHANICAL 4+ COMPACTION. (15.221 [2)) DEPTH OF FLOW m (21 % SLOPE) TEE SIZES INLET DEPTH s 10" OUTLET DEPTH 14" 3/4" TO 1 1/2" DOUBLE WASHED STONE 6.67' FOUNDATION- 22 - SEPTIC TANK 10' D' BOX LEACHING 4 FACILITY BOARD OF HEALTH j4.7e A PROVED DATE cD 5.83' i t7 ' lT ' .p Z' jr k510326 • 01 • 1 i\ •• A t"3.43 I i, V � 1� _ '}20.34 *x,002 00 .y 2 d �2 • ! +79 •• 315.05 99 x'202.71 , 1 14,19 +50 21.09 1 PROP, WELL - w 1 O0� +2346 -�- 4s - 7 +z1.ae - 70'' 2� �� , __- -- 21 os 17 +22.24 +21 .58 -- \ 960 -2� \ +81Zt. ;� _ 2 __- 7$\ \ i / �•' " .� /--_- ♦ - +21.63- ` +45 +,22 9 7 OAK 2 +90 .sa / .22 6� 00 /' + \ 12° 091 14" PINE,\ ' 6 0 -` �\ 0,00 AKS o.o i I N ,211 +20. 1 1 45 / / .28 `� _-2 i % +88,77 +92.75 +81.67 /' -1 /' EXISTING SHEDN \\� .'/ 143 �), `\�� ``� +95 1 t9 /' Off\/ + E-LDCATED E�x ` 10" OAK \ �`�+202e'0.00 1� OAK as 2" Pi P� B.. 3 \ +21.69 -76� /J 21 20.59 + s /' /' 62 8" PIN 87 19.421 +23.55 94 �" OAK +67 3.� 7 +22.51 22.06 10" OA 20.� +55 \ �.' PROP. DWELL. +21. Q1 20.28 ._ ,(7��7J TOP FNDN a 22.5' ? +28.36 /+129.0// \ �'� 1 \ / +23.47 COMMON ja ' 8 AREA _ ' 0.00 / 110 6894 \ +22.35 18.97 / / +0.00 2j \I / 60�� / 42 14" OAK 02 ° \ +69 19.29 / / 9\ 20.51 , +21 1.30 5• REMOVAL OF UNSUITABLE SOL T$ / REWIRED AROUND PERIMETER OF LEACH 15.03 1j +2983 / , FACIUTY, DOWN TO SUITABLE SOL LAYER (C7). REPLACE VATH CLEAN MED. SAND. O ENGINEER TO INSPECT AND CERTIFY REMOVAL 4 '61 16.82 /�u / +35 O , 17.79 17 UTILITY CLUSTER/ ELEC.& ^0 n.o + 2 j + TEL LOT 83 +1 n 0 / MGH POINT+1e, 87 00' % ci/ 87127± SF -- 16.56 JQ +34 16.15 900\\ t0 3a 00 0 ��F.25 2 00 .\ +3661 !� + `\ 13 .4, CBI, FND BENCHMARK 93-305ELEV•= 12.2 +22 � 1o.ea 16.73 S� 7R 13� 7 0.00. +152826 +30.72 - .. 10/ _ COMMON AREA PE TEST HOLE LOGS ENGINEER: RICK JUDD, RS, SE WITNESS: AMY VON HONE DATE: 11/29/00 PERC. RATE = <.5 MPI IN TH1; < 8 MPI IN TH2 CLASS 11 SOILS P# 0" v� ELEV. ELEV. 18.5' 0" Q 17 5' NO WATER ENCOUNTERED NOTE=S. I. DATUM IS NGVD 2. MUNICIPAL WATER IS NOT AVAILABLE a 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H- 10 5. PIPE JOINTS TO BE MADE WATERTIGHT. 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 USED FOR LOT LINE STAKING. 8. PIPE FOR SEPTIC SYSTEM TO SCH, 40-4" PVC. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCFAI Fp WITNnl_IT :'.SPLC 10N G'l EGi%HU GF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. 11. NO KNOWN POTABLE WELLS WITHIN 150' OF LEACH FACILITY 777LE 5 S/TE PLAN OF ##920 GREAT ISLAND ROAD IN THE TOWN OF: (WEST) YARMOUTH, PREPARED FOR: PHYLLIS DETWILER 30 0 30 60 90 SCALE: 1" = 30' DATE: DECEMBER 5, 2000 Of 61q,1J, \tH OF A(qr" ARNP H F o ARNE H. B OJALA a. 26 w VIL v_,i 307 IqV` 'J0792 AI�YV,:�i:'OJAL DATE off 508-362-4541 w 508 362-9680 down cape engineering, inc. CIVIL ENGINEERS { v LAND SURVEYORS 939 main st. yarmouth, ma 02675 M1. 0 +n 4° 4 A/E LOCATION MAP NTS LFS 8" 1OYR 5/3 BW ASSESSORS MAP 3 PARCEL 10.1 16 LS ZONING DISTRICT: R 87 40" 1OYR 5/6 15.17 C7 FRONT = 30'* zC LS SIDE = 50' * 46" 10YR 5/4 13.67' REAR = 75'* /CLODS/LAYEF S PERC OF LS WITH FLOOD ZONE: C FINES 122" /CLODS/LAYE 8.33' C2 PURSUANT TO CLUSTER 126" MED/COS 7.0' DEVELOPMENT ZONING 38" 2.5Y 6/6 7.0' NO WATER ENCOUNTERED NOTE=S. I. DATUM IS NGVD 2. MUNICIPAL WATER IS NOT AVAILABLE a 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H- 10 5. PIPE JOINTS TO BE MADE WATERTIGHT. 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 USED FOR LOT LINE STAKING. 8. PIPE FOR SEPTIC SYSTEM TO SCH, 40-4" PVC. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCFAI Fp WITNnl_IT :'.SPLC 10N G'l EGi%HU GF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. 11. NO KNOWN POTABLE WELLS WITHIN 150' OF LEACH FACILITY 777LE 5 S/TE PLAN OF ##920 GREAT ISLAND ROAD IN THE TOWN OF: (WEST) YARMOUTH, PREPARED FOR: PHYLLIS DETWILER 30 0 30 60 90 SCALE: 1" = 30' DATE: DECEMBER 5, 2000 Of 61q,1J, \tH OF A(qr" ARNP H F o ARNE H. B OJALA a. 26 w VIL v_,i 307 IqV` 'J0792 AI�YV,:�i:'OJAL DATE off 508-362-4541 w 508 362-9680 down cape engineering, inc. CIVIL ENGINEERS { v LAND SURVEYORS 939 main st. yarmouth, ma 02675 M1. +n 4 LOCATION MAP NTS A/E LFS 10YR 4/2 ASSESSORS MAP 3 PARCEL 10.1 16 ZONING DISTRICT: R 87 YARD SETBACKS: Bw FRONT = 30'* LS SIDE = 50' * 46" 10YR 5/6 13.67' REAR = 75'* Cl PLAN REF. - LCP 4075 K, SH 2 PERC LS FLOOD ZONE: C 10YR 6/6 /CLODS/LAYE $ *THESE SETBACKS VARIABLE OF LS WITH PURSUANT TO CLUSTER 126" FINES 7.0' DEVELOPMENT ZONING BY-LAW. BUILDER/OWNER TO C2 CONFIRM SETBACKS WITH MED COS / BUILDING COMMISSIONER PRIOR 2.5Y 7/3 TO ANY CONSTRUCTION 140" 5.83' NO WATER ENCOUNTERED NOTE=S. I. DATUM IS NGVD 2. MUNICIPAL WATER IS NOT AVAILABLE a 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H- 10 5. PIPE JOINTS TO BE MADE WATERTIGHT. 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 USED FOR LOT LINE STAKING. 8. PIPE FOR SEPTIC SYSTEM TO SCH, 40-4" PVC. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCFAI Fp WITNnl_IT :'.SPLC 10N G'l EGi%HU GF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. 11. NO KNOWN POTABLE WELLS WITHIN 150' OF LEACH FACILITY 777LE 5 S/TE PLAN OF ##920 GREAT ISLAND ROAD IN THE TOWN OF: (WEST) YARMOUTH, PREPARED FOR: PHYLLIS DETWILER 30 0 30 60 90 SCALE: 1" = 30' DATE: DECEMBER 5, 2000 Of 61q,1J, \tH OF A(qr" ARNP H F o ARNE H. B OJALA a. 26 w VIL v_,i 307 IqV` 'J0792 AI�YV,:�i:'OJAL DATE off 508-362-4541 w 508 362-9680 down cape engineering, inc. CIVIL ENGINEERS { v LAND SURVEYORS 939 main st. yarmouth, ma 02675 M1.