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Home My WebLink AboutEngineered Plan - Rev. 2017Permit valid for REPAIR OF SEPTIC SVS-1'i".M OIVLV, clue.. to State and i,"cal septic variances. Board of health review and approval is required for any, future. add itions/renovationsla Iterations to Sewage facilities and/or sfructurrs%dwelling: Yarmouth Health Department ATM) vrK'D� 1 1 Date 1 1 ORCHID LANE i Edge of Pavement �--- � 1 104 N 8802 51' E EXISTING PIPE ELEVATION = 95..8 / / / / 103 / / / / / 102 /w / / 101' M16-73 EXISTING 3 BEDROOM DWELLING top fnd =105.25 basement = 97.97 exit pipe under basement floor / / 201. 100.7 oak / 1 100 SEPTIC SYSTEM DESIGN FLOW ESTIMATE: 3 BEDROOMS AT 110 GAL I DAY = 330 GAL / DAY SEPTIC TANK: 330 GAL / DAY x 2 DAYS = 660 GAL USE 1500 GALLON SEPTIC TANK LEACHING AREA: USE 3 - 500 GALLON CHAMBERS (8.5'x 4.8'x TEFF. DEPTH) WITH 4' OF STONE ALL AROUND (33.5'x 12.8'x 2' DEEP) SIDE AREA: -(33.5'+ 12.81 x 2 x 2 = 185 SF (0.74) =137 GAUDAY BOTTOM AREA: 33.5'x 12.8'= 429 SF (0.74) =:q7 GAL/DAY CAPACITY = 454 GAL/DAY BED I BED ROOM IROOM BED ROOM BATH 1st FLOOR o ---- 103 1500 GAL KEY: SEPTIC TANK f 6" OF STONE UNDER OR 5.2' EXISTING CONTOUR: - - - - EXISTING PIPE FOUND o= PROPOSED CONTOUR: •• _ �pVENOERI"N zC) EXISTING SPOT ELEVATION: 25.5 00 PROPOSED SPOT ELEVATION: 25.5 �? LOAMY SAND TEST HOLE: * z ORCHID LN 10YR 518 UTILITY POLE: -p PAVED C HORIZON FENCE LINE: A HORSEHYDRANT: DRIVE .-b-- m POND RD N RETAINING WALL: 132" 4 95.16 o WATER ENCOUNTERED LOCUS LOCATION MAP t LOT 11 (11,511 SF) 102 ASSESSORS MAP: 46 PARCEL: 37 D -BOX LAND COURT CASE 28750A 4 Permit valid for REPAIR OF SEPTIC SVS-1'i".M OIVLV, clue.. to State and i,"cal septic variances. Board of health review and approval is required for any, future. add itions/renovationsla Iterations to Sewage facilities and/or sfructurrs%dwelling: Yarmouth Health Department ATM) vrK'D� 1 1 Date 1 1 ORCHID LANE i Edge of Pavement �--- � 1 104 N 8802 51' E EXISTING PIPE ELEVATION = 95..8 / / / / 103 / / / / / 102 /w / / 101' M16-73 EXISTING 3 BEDROOM DWELLING top fnd =105.25 basement = 97.97 exit pipe under basement floor / / 201. 100.7 oak / 1 100 SEPTIC SYSTEM DESIGN FLOW ESTIMATE: 3 BEDROOMS AT 110 GAL I DAY = 330 GAL / DAY SEPTIC TANK: 330 GAL / DAY x 2 DAYS = 660 GAL USE 1500 GALLON SEPTIC TANK LEACHING AREA: USE 3 - 500 GALLON CHAMBERS (8.5'x 4.8'x TEFF. DEPTH) WITH 4' OF STONE ALL AROUND (33.5'x 12.8'x 2' DEEP) SIDE AREA: -(33.5'+ 12.81 x 2 x 2 = 185 SF (0.74) =137 GAUDAY BOTTOM AREA: 33.5'x 12.8'= 429 SF (0.74) =:q7 GAL/DAY CAPACITY = 454 GAL/DAY BED I BED ROOM IROOM BED ROOM BATH 1st FLOOR o ---- 103 6' ii i th-1 � �ST cp) 102 / 0 Al i O�t �ciz / 100 \�cp) v, r 99.87' / /F S 86°57'00" IN m a 40 SEPTIC SYSTEM SECTION COVERS WITHIN 6" OF FINISHED GRADE PION LEV. 1500 GAL ELEV. SEPTIC TANK f 6" OF STONE UNDER OR 5.2' MECHANICALLY COMPACTED) EXISTING PIPE FOUND LOAMYSAND BEFORE CESS POOL TEE SIZES: AT ELEVATION = 95.8 INLET: 6" UP, 13" DOWN OUTLET: 6" UP, 14" DOWN LOAMY SAND 32" 10YR 518 1 PAVED C HORIZON PERC AT 48" lG// DRIVE = 132" 95.33 95.16 NO GROUND WATER ENCOUNTERED IV ELEV. t 102 92.82 D -BOX 4 l / / GARAGE 104Lj (H-20) 33.5'x 12.8' - 94.82 3 - 500 GALLON CHAMBERS WITH 4' OF STONE ALL AROUND ELEV. (33.5'x 12.8'x 2' DEEP) - GAS BAFFLE -20) AT OUTLET TEE B (TO VE TED) / 101 OQ kout 103 / / Block Wall / 6' ii i th-1 � �ST cp) 102 / 0 Al i O�t �ciz / 100 \�cp) v, r 99.87' / /F S 86°57'00" IN m a 40 SEPTIC SYSTEM SECTION COVERS WITHIN 6" OF FINISHED GRADE PION LEV. UNHEATED DEN GARAGE LIVING ROOM MUD ROOM KITCHEN tin BASEMENT BATH BASEMENT EXISTING FLOOR PLAN BENCHMARK AT RIGHT CORNER OF WALKOUT BLOCK (PAINT) ELEVATION = 401.26 i gL'E? - 2:11 HEALTP, rj-j:Ip-r 2" PEASTONE OR FILTER FABRIC - 3/4" -1 1/2" WASHED STONE INSPECTION PORT ELEV. 95.82 er ft. 1500 GAL ELEV. SEPTIC TANK f 6" OF STONE UNDER OR 5.2' MECHANICALLY COMPACTED) EXISTING PIPE FOUND LOAMYSAND BEFORE CESS POOL TEE SIZES: AT ELEVATION = 95.8 INLET: 6" UP, 13" DOWN OUTLET: 6" UP, 14" DOWN UNHEATED DEN GARAGE LIVING ROOM MUD ROOM KITCHEN tin BASEMENT BATH BASEMENT EXISTING FLOOR PLAN BENCHMARK AT RIGHT CORNER OF WALKOUT BLOCK (PAINT) ELEVATION = 401.26 i gL'E? - 2:11 HEALTP, rj-j:Ip-r 2" PEASTONE OR FILTER FABRIC - 3/4" -1 1/2" WASHED STONE INSPECTION PORT ELEV. 95.82 er ft. � ELEV. 5.2' LOAMYSAND 14" 5.35 99.8 B HORIZON LOAMY SAND 32" 10YR 518 LEV. C HORIZON PERC AT 48" lG// MEDIUM SAND 2.5Y 714 132" 95.33 95.16 NO GROUND WATER ENCOUNTERED . . ELEV. ELEV. 92.82 D -BOX 4 4 ELEV. (6" STONE UNDER) (H-20) 33.5'x 12.8' - 94.82 3 - 500 GALLON CHAMBERS WITH 4' OF STONE ALL AROUND ELEV. (33.5'x 12.8'x 2' DEEP) - GAS BAFFLE -20) AT OUTLET TEE B (TO VE TED) TEST HOLE LOGS ENGINEER: THOMAS McLELLAN, P.E. WITNESS: AMY VON HONE, R.S. DATE: 1-5-17 PERCOLATION RATE: < 2 MIN/IN TH-1 101.0 8" FILL ELEV. 0/A HORIZON LOAMYSAND 14" 10YR 4/1 99.8 B HORIZON LOAMY SAND 32" 10YR 518 98.3 C HORIZON PERC AT 48" MEDIUM SAND 2.5Y 714 132" 90.0 NO GROUND WATER ENCOUNTERED 1. VERTICAL DATUM: ASSUMED 2. MUNICAPAL WATER IS AVAILABLE. 3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM. 4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPECIFICATIONS. 5. PIPE PITCH = 1/8" PER FOOT (UNLESS NOTED OTHERWISE). 6. FIRST T OF PIPE OUT OF D -BOX TO BE SET LEVEL. 7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE USE OF A GARBAGE DISPOSAL. 8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL HEALTH REGULATIONS. 9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR TO CONSTRUCTION. 10. FIELD SURVEY PROVIDED BY TERRY A. WARNER, P.L.S., HARWICH, MA. 11. THIS PLAN REQUIRES THE REVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMENTS AND IS SUBJECT TO CHANGE UNTIL SUCH TIME. 12. EXISTING CESS POOLS ARE TO BE PUMPED AND FILLED WITH SAND OR REMOVED. 13. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW. 14.THIS DESIGN REQUIRES THE APPROVAL OF A VARIANCE FROM SECTION 15.221 7) OF TITLE FIVE. SEPTIC TANK AND LEACH AREA TO BE GREATER THAN T BELOW GRADE, (VARIANCES OF 0.9'& 2.2'). 15. DESIGN ENGINEER TO CONFIRM SUITABLE SOIL CONDITIONS 4' BELOW LEACH AREA AT TIME OF CONSTRUCTION. CMU- N0.30471 SITE PLAN LOCATION: 29 ORCHID LN., W. YARMOUTH, MA PREPARED FOR: ANTHONY LEMA DATE: 1-6-17 SCALE: 1" = 20' REVISED: 1-31-17 3 BEDROOMS H-20 TAN o BASS RIVER ENGINEERING TH MAS J. MILE LAN, P.E. P.O. BOX 1163, EAST DENNIS, MA 02641 508-364-9048 s