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Home My WebLink AboutEngineered Plans - 2018Wells not shown exceed 150' from the proposed SAS BENCHMARK: EI. 50.0 r7l,'_� (Assumed Datum) Survey Nail Sewage Permit 06-47 Trowbridge System Behind Dwelling path -n N S2' 22' 26 1 51 2 O - 5 51.2 / 50.9 Garage .Zj�l 100.00' XIST/NG FLOOR LAYOUT retYittit valid for REPAIR M SEPTK SYS'I'F ONLY, dtie to State and 1 oval septic variances. Board.of Health review and approsal is reyur ed tctr, nished pace any future additions/ren u% a (ionsiatteratir s to sewage facilities and/or structures/dwelling, W open Stairwell to first floor living rm. Yarmouth IIC-Mtlt I)ehartntent /5�e/yaP PR() V LU �51.2 C/0 �Xf� OR: Open Loft cr �o CL C 1 51 _ [501 49.2 51.8 111 51.5 \ �I 51.57 1 1 - 1,1 a 1 49.6 ,I G ►► 1 i BM J II • 50.0 51.4 J \ II W 1 20.0' "1' 56.-7-' Existing o 50.9 5.1 II c 50.8 - t Dwelling �I III i _Z 50.� TOF ® EI. 52.0 51.3_ w 1 _ I J I (00P i, �.. 51.6 Stone c°r J pO D°e k C �I parking 9.9 �{ W Cov. porch --- , _- I 51.6 50.3 ISE / paved Drive 50.3 50 49.7 / 51.7 51 LOT 3'7 51.3WATER MAIN IS LOCATED 8,5.40 SF f 100 _ _ _... ON EAST SIDE, OF ROAD 0.20 AC f 51 00 _ PER YARMOU7H WATER - - I DEPARTMENT. S 82 2226„ Dining Bedrm Kitchen Rm I� Garage PROPOSED SEPTIC SYSTEM 1500 H-20 SEPTIC TANK DB -31H-20 3-500 GALLON CHAMBERS H-20 W/STONE (SEE DETAIL) SCALE: V=20' 0 20 40 60 C 2018 Moran Engineering Associates, LLC 130H VARIANCE REQUIRED 1. Per 310 CMR 15.405 (1) (a): distance between kc t lines & SAS: 10' required. 5' & 5.1' proposed. Varlance requests of 5' & 4.9'. Livi Rm ng Bedrm 1 ST FLOOR LEACHING AREA DETAIL AIR VENT W/ l• = 161 DOME F/L TER o C: A LD •�1 V .0' DB -3/H 20 (3) 8.5' X 4.8' X 2.0' CHAMBERS (H-20) W/ /. P STONE ALONG SIDE AND 2.0' ALONG ENDS. PROVIDE A METAL COVER ACCESS COVER, AT CENTER CHAMBER, TO WITHIN 3" OF FINISH GRADE. ZF1 OF 17 H OF plgss �� gssq'� RICHARD 9c�� MICHAEL cyGN, Q J S. JU D J LADUE 1 No. 37560 v c °SFS ITAR,Pa 9_ Si V 0 Old Town /House Pie ce 3 Capstan C.) fCr rr LOCUS Deed: Book 7428, Page 82 Plan: Book 220, Page 149, Lot 37 LEGEND 21 Trowbridge Path West Yarmouth, MA Pauline Judge Sir: 86/176 1 of 2 1/19/18 1 18-004 Moran Engineering Associates, LLC 941 Route 28 N PO Box 183 South Harwich, MA 02661 508-432-2878 Existing Building •...•..I•...••.• Edge of Pavement/Driveway 50 - Existing Contour ® Proposed Septic Tank Existing Cesspool Proposed Leaching Area: 29.5' L x 7.0'W x 2.0'b 52.7 Existing Spot Elevation - OHu -- Overhead Utility Lines -- w - Existing Water Line Q 5pticRfi0f6WED AN 2 5 2018 HEALTH DEPT I SITE AND SEWAGE PLAN 21 Trowbridge Path West Yarmouth, MA Pauline Judge Sir: 86/176 1 of 2 1/19/18 1 18-004 Moran Engineering Associates, LLC 941 Route 28 N PO Box 183 South Harwich, MA 02661 508-432-2878 1. Provide 4" PVC dean -out caps (CIO) SEPTIC TANK PROFILE to grade between dwelling and septic tank. Not to Scale Install irrigation control box cover over C/0. EL.52.0 A„DN METAL COVERS (2) TO BE WITHIN 6. OF GRADE MIN. 9- COVER O. t ACCESS PORTS'----= MAX. 36' COVER on itBOX H-20 EL. 51.5± ACCESS PORT OF PNAI. 4RADE L.48.95 �ZhkrN. NEW EXIT LINE PROPOSED --5 ` EL.48.20 -f 1. 4.0' 1 t- EI -47.95 EL.47. GALLON WT E PERMITI PITCH: 0.02 PWIMBING M 1. REROUTE SEWER/FAT LINE TO NORTH SIDE OF DWELLING AT MINIMUM ELEVATION OR HIGHER. 2. A PLUMBING PERMIT IS REQUIRED. ELEV. 50.50 49.33 47.67 40.50 LEVEL STABLE BASE SEPTIC TANK NOTES 1. Extend inlet tee 10" min. below flow line; extend outlet tee 14" below flow line. 2. Provide 20" manholes over center of tank, inlet and outlet with readily removable impermeable covers. 3. Install access port over inlet and outlet with precast concrete or equivalent watertight riser within 6" min. of final grade. DEEP HOLE LOGS DATE. 1/17/2018 DEEP OBSERVATION HOLE 11 TEST Br: RICK JUDD TIME: 1:00 From HOR TEXTURE COLOR Surface (MUNSELL) REDOX FEATURES STRUCTURE CONSISTENCY, OTHER 14' HTM Fill NIA NO Stone parking overfill 34• Bwb Loamy Medium Sand 10YR 415 NO Massive, very liable 120' C Medium - Coarse Sand 10YR 616 NO Loose, single grain. 10% cobbles Bottom of Perc: 66" (24 Gallons of water in 08:23) RA 7E: < 2 MIN/INCH WITNESS: Amy von Hone, R.S., Yarmouth Health Department D�a,+"'0A1 ® 2018 Moran Engineering Associates, LLC 6' OF STONE UNDER D -BOX 6' ± H• 0 01 EL.50.5± EL. 48.50 7.65 EL.47.50 EL.45.50 - 14'. 5' 7' ± "D" BOX NOTES 1. When system is dosed or slope of inlet pipe exceeds 0.06/11. install inlet tee artoff one inch above outlet inverL 2. Install outlet pipes level 2 feet minimum. 3. Provide a minimum sump of 6" below outlet invert. 4. Install access port over "D" Box with precast concrete or equivalent watertight riser within 6" min. of final grade. DESIGN DATA 1. REQUIRED FLOW: "2 - BEDROOMS X 110 - GPD/B.R.= 220 - GPD 2. SEPTIC TANK CAPACITY: 220 - GPD X 2 = 440 - GPD USE (1)1500 - GALLON (H-20) SEPTIC TANK 3. LEACH FACILITY DESIGN: 29.6 X 7.0'X 2.0' SIDE WALL AREA: 2 (29.5 + 7.0) X 2 X 0.74 GPD/SF =108.04 BOTTOM AREA: 29.5 X 7.0 X 0.74 GPD/SF =152.81 TOTAL = 260.85 260 - GPD PROVIDED > 220 - GPD REQUIRED ' 2 - BEDROOM MINIMUM DESIGN FLOW PER 310 CMR 15.203 (2) PROPERTY IS LOCATED WITHIN A YARMOUTH ZONE II OF GROUND WATER CONTRIBUTION. 2 -BEDROOM DEED RESTRICTION REQUIRED. 'x9 1 11 1' MIN. 2X SLOPE MIN. 9' COVER MAX 36•. COVER rACCESS PORT: 1 -METAL COVER INSTALL. ACCESS PORT OVER LEACH CHAMBERS w/WIECAW CONCRETE (OR EOW) WATER1144T YDOUBLEER OF 1 WASHEDSTO TONE /2' GENERAL NOTES 1.) ALL SYSTEM COMPONENTS SHALL BE INSTALLED IN ACCORDANCE W/ITTLE 5 OF THE SANITARY CODE & ANY APPLICABLE REGULATIONS. 2.) PRIOR TO BACK FILLING THE INSTALLATION, THE DESIGNER & HEALTH AGENT SHALL BE NOTIFIED FOR INSPECTION. 3.) ANY ALTERATIONS OF THIS DESIGN MUST BE APPROVED BY THE DESIGNER & BOARD OF HEALTH, IN WRITING. 4.) SYSTEM IS NOT DESIGNED FOR A GARBAGE GRINDER. 5.) THE INSTALLER IS TO VERIFY THE LOCATION(S) OF UTII ITIES, CESSPOOL(S) AND SEWER INVERTS PRIOR TO CONSTRUCTION. 6.) ALL UNSUITABLE MATERIAL WITHIN 5 FT. IN ALL DIRECTIONS FROM THE SOIL ABSORPTION SYSTEM SHALL BE REMOVED & REPLACED W/CLEAN, COARSE SAND. 7.) ALL FILL MATERIAL UTUMD FOR THE SOIL ABSORPTION SYSTEM SHALL BE CLEAN, COARSE SAND FREE FROM DELETERIOUS MATERIAL AND SHALL HAVE A PERCOLATION RATE OF LESS THAT 2 MIN /IN BEFORE & AFTER PLACEMENT. 8.) EXISTING CESSPOOL(S) TO BE PUMPED AND BACK FILLED PER TITLE 5 ABANDONMENT PROCEDURES. 9.) DURING INSTALLATION, THE CONTRACTOR IS RESPONSIBLE TO PROVIDE A SAFE EXCAVATION AREA. - 10.) GROUND COVER OVER SEPTIC SYSTEM COMPONENTS SHALL NOT EXCEED 36". 11.) ALL GRAVITY SEWER PIPE SHALL BE 4" DIA. SCH 40 PVC UNLESS OTHERWISE NOTED. THE MINIMUM SLOPE OF 4" DIA. SCH 40 PVC SHALL NOT BE LESS THEN 0.01 FTRT. 12.) WHEREVER SEPTIC LINES CROSS WATER SERVICE LINES OR WHEN WATER SERVICE LINES COME WITHIN 10' OF THE PROPOSED S.A.S.- PIPES SHALL BE CLASS 150 PRESSURE PIPE & SHOULD BE PRESSURE TESTED TO ASSURE WATER TIGHTNESS. COORDINATE WITH LOCAL WATER DEPARTMENT. 13.) PLACE MAGNETIC MARKING TAPE OVER ALL COMPONENTS. I. CONTACT OFFICE A MINIMUM OF 48 -HOURS PRIOR TO START OF PROJECT. 2. A PLUMBING PERMIT IS REQUIRED. REROUTE SEWER LINE TO NORTH SIDE OF DWELLING AT PROPOSED ELEVATION OR HIGHER. ALL PLUMBING WORK IS TO CONFORM TO STATE AND LOCAL CODES. 3. LOCATE, PUMP AND FILL ALL CESSPOOLS. CONFIRMATION INSPECTION IS REQUIRED. 4. A SOIL INSPECTION IS REQUIRED PRIOR TO PLACEMENT OF LEACHING AREA COMPONENTS. 5. ALL COMPONENTS ARE TO BE H-20. 6. A FINAL INSPECTION IS REQUIRED WITH THE DESIGN AND YARMOUTH HEALTH DEPARTMENT PRIOR TO FILLING SYSTEM 7. ALL LANDSCAPE CONSIDERATIONS ARE TO BE BETWEEN THE PROPERTY OWNER AND SEPTIC SYSTEM INSTALLER. 21 Trowbridge Path West Yarmouth, MA PREPARED FOR Pauline Judge ASSESSORS' ID: JOB NUMM' 86/176 1 18-004 1/19/18 1 SHEET 2 of 2 Moran Engineering Associates, LLC PO Box 183 South Harwich, MA 02661 508-432-2878 3 vC y1: O O O Osy�; 2.0' EFFECRVE }t'iiH,�X .Rr�•Y"St�r\.` l� D l� D D •J�y DEPTH 2, 0' 3/4' TO 1-1/2' DOUBLE WASHED STONE 2.0' STONE 25.5' LENGTH INSTALLED STONE 5,0' To D�a,+"'0A1 i= 29.5' OVERALL LENGTH INSTALLED EL.40.50 NO WATER ENCOUNTERED GENERAL NOTES 1.) ALL SYSTEM COMPONENTS SHALL BE INSTALLED IN ACCORDANCE W/ITTLE 5 OF THE SANITARY CODE & ANY APPLICABLE REGULATIONS. 2.) PRIOR TO BACK FILLING THE INSTALLATION, THE DESIGNER & HEALTH AGENT SHALL BE NOTIFIED FOR INSPECTION. 3.) ANY ALTERATIONS OF THIS DESIGN MUST BE APPROVED BY THE DESIGNER & BOARD OF HEALTH, IN WRITING. 4.) SYSTEM IS NOT DESIGNED FOR A GARBAGE GRINDER. 5.) THE INSTALLER IS TO VERIFY THE LOCATION(S) OF UTII ITIES, CESSPOOL(S) AND SEWER INVERTS PRIOR TO CONSTRUCTION. 6.) ALL UNSUITABLE MATERIAL WITHIN 5 FT. IN ALL DIRECTIONS FROM THE SOIL ABSORPTION SYSTEM SHALL BE REMOVED & REPLACED W/CLEAN, COARSE SAND. 7.) ALL FILL MATERIAL UTUMD FOR THE SOIL ABSORPTION SYSTEM SHALL BE CLEAN, COARSE SAND FREE FROM DELETERIOUS MATERIAL AND SHALL HAVE A PERCOLATION RATE OF LESS THAT 2 MIN /IN BEFORE & AFTER PLACEMENT. 8.) EXISTING CESSPOOL(S) TO BE PUMPED AND BACK FILLED PER TITLE 5 ABANDONMENT PROCEDURES. 9.) DURING INSTALLATION, THE CONTRACTOR IS RESPONSIBLE TO PROVIDE A SAFE EXCAVATION AREA. - 10.) GROUND COVER OVER SEPTIC SYSTEM COMPONENTS SHALL NOT EXCEED 36". 11.) ALL GRAVITY SEWER PIPE SHALL BE 4" DIA. SCH 40 PVC UNLESS OTHERWISE NOTED. THE MINIMUM SLOPE OF 4" DIA. SCH 40 PVC SHALL NOT BE LESS THEN 0.01 FTRT. 12.) WHEREVER SEPTIC LINES CROSS WATER SERVICE LINES OR WHEN WATER SERVICE LINES COME WITHIN 10' OF THE PROPOSED S.A.S.- PIPES SHALL BE CLASS 150 PRESSURE PIPE & SHOULD BE PRESSURE TESTED TO ASSURE WATER TIGHTNESS. COORDINATE WITH LOCAL WATER DEPARTMENT. 13.) PLACE MAGNETIC MARKING TAPE OVER ALL COMPONENTS. I. CONTACT OFFICE A MINIMUM OF 48 -HOURS PRIOR TO START OF PROJECT. 2. A PLUMBING PERMIT IS REQUIRED. REROUTE SEWER LINE TO NORTH SIDE OF DWELLING AT PROPOSED ELEVATION OR HIGHER. ALL PLUMBING WORK IS TO CONFORM TO STATE AND LOCAL CODES. 3. LOCATE, PUMP AND FILL ALL CESSPOOLS. CONFIRMATION INSPECTION IS REQUIRED. 4. A SOIL INSPECTION IS REQUIRED PRIOR TO PLACEMENT OF LEACHING AREA COMPONENTS. 5. ALL COMPONENTS ARE TO BE H-20. 6. A FINAL INSPECTION IS REQUIRED WITH THE DESIGN AND YARMOUTH HEALTH DEPARTMENT PRIOR TO FILLING SYSTEM 7. ALL LANDSCAPE CONSIDERATIONS ARE TO BE BETWEEN THE PROPERTY OWNER AND SEPTIC SYSTEM INSTALLER. 21 Trowbridge Path West Yarmouth, MA PREPARED FOR Pauline Judge ASSESSORS' ID: JOB NUMM' 86/176 1 18-004 1/19/18 1 SHEET 2 of 2 Moran Engineering Associates, LLC PO Box 183 South Harwich, MA 02661 508-432-2878