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HomeMy WebLinkAbout23 West Great Western Road Site and Septic Design PlanN/F N/F HORACE Z JOSEPH C. &CYNTHIA WARNER III / LINNELL ASSESSORS o w - MAP 109 ASSESSORS 4-y MAP 109 PARCEL 17 , CQ N N PARCEL 16 / NPR\PBS W1D�1�i P tP 1 QO LOCUS USGS YAR#17 �/ O W �„ 171 JE EXIT86 /'/�!�' Q RSP WHITES PATH i WP Rp11 G1 19.2 X- ' �i REBAR SET /uoLE CIES ,-_- 12°' j LOT 1 i oy v 261/8 \ 19&.x-' i ' _ Az . 1 _ j 5A,.E 1500 LF w HIGHPOINT IN tiG - ROAD 20.8 LOCUS MAP 1 c \ bU NOT TO SCALE: - REBAR AN $\ I STONES FOUND 71 1 r^ #13 / HELD FOR LI j ` N\ EXISTING 2 STORY 0.19' BACK 20•° WOOD,DWELLING PROPERTBENC l Z \ TOF. 20.99-_x. ` \ . LINE CENTE BACK / P 1A i 1 SCF. 13.79 / CATCH BASIN // I 0 -y ` o, ( HISTORIC�QRY CELLAR ELEV. 20. 0' / i TH #2 ` DTH D -B X / SO26 \ ` / / VERTICAL DATUM: NGVD °y / � Z \ �i 1 � 120.9' 1 ( 220 \ ! I I BARN H MARK USED: USGS MONUMENT #17 PROPOSED BENCH 4 BEDROOM DISK SET ON HIGHWAY BRIDGE \ 1 \\41. DWELLING 39.0' 1` \ \ \ \ T.C.F. 22.9 11 \ MARK SET: CENTER BACK OF CATCH BASIN \ \, \\ F.C.F. 15.1 3 PUMP \ BENCHa. _ ELEVATION 20.00' NGVD \\ 11 \ N _ - \\HOUSE 1� ® NON POTABLE ONLY � TCF © SILL: 2.1' ABOVE HIGH POINT OF ROADWAY \ \ \ 1 / i ' IRRIGATION , \ . 1 1 2' MIN. PER BOH BYLAW. \ 1 \ PROPOSED�� p GARAGE o" n.. S. GREENHOUSE \ 1 1 19 TOP OF SLAB / , \\ \ \\ / \ \ EL �+ 20.0 �1 2.9' \ \ ❑ / I GENERAL NOTES: 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. TITLE V AND THE TOWN OF YARMOUTH RULES AND REGULATIONS 1 \\ 1\ �, I \\N, / \ C \ \ FOR SUBSURFACE DISPOSAL OF SEWERAGE. .- \ 2. AT LEAST ONE ACCESS POINT OVER TANK TEES SHALL BE ACCESSIBLE WITHIN 6" OF FINISH GRADE, WITH ANY REMAINING \ \ 1 Z \ / / 89.0' ACCESS PORTS BROUGHT TO WITHIN 12" OF FINISH GRADE. 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF WITHSTANDING H-10 LOADING UNLESS THEY ARE \\ \1 \\ \ \\, / / �R ld-s /- UNDER OR WITHIN 10' OF DRIVES OR PARKING AREAS THEY MUST WITHSTAND H-20 LOADING. \ \ NEMC \ 4. THE EXCAVATION CONTRACTOR SHALL VERIFY THE LOCATION \�\ \\ \� \ 15(1 j OF ALL UTILITIES PRIOR TO ANY EXCAVATION. 5. GRADE ORYWI HINDNRY 6" OFNITS GRADEED TO SHALLLB BEG COVERS MORTARED W PLACE. 1\ \\ \\ \ - LOT 2 \ I, 6. FINISH GRADE SHALL HAVE A MINIMUM OF 0.02 FEET PER 1 _ FOOT OVER THE S.A.S. AND DISTRIBUTION BOX. z. } \\ 1 \ \ 43, 575± S.F. \1 �, j REBAR SET 7. SEPTIC TANK SANITARY TEE'S SHALL BE CONSTRUCTED OF = \ \\ \ \� 1.000 } ACRES SCHEDULE 40 PVC AND SHALL EXTEND A MINIMUM OF 6' ABOVE \ THE FLOW LINE AND SHALL BE ON THE CENTERLINE AND LOCATED DIRECTLY UNDER THE CLEAN OUT MANHOLES. 8. THE INLET PIPE INVERT ELEVATION SHALL BE NO LESS THAN 2 INCHES NOR MORE THAN 3 INCHES ABOVE THE INVERT ELEVATION OF THE OUTLET PIPE. \ \ \ I \ 20.9' 9. THE SEPTIC TANK SHALL HAVE A MINIMUM COVER OF 9 INCHES \ \ \ / \�i REBAR SET 10. THE OUTLET SANITARY TEE SHALL BE EQUIPPED WITH A GAS N N \\ \ // \ PUMP BAFFLE, 4 INCHES IN DIAMETER AND CONSTRUCTED OF 4" PVC 11. ALL PIPES SHALL BE SCHEDULE 40 PVC SEWER PIPE AND A \ \\ \\ / ` \� NON POTABLE / SHALL BE SLOPED 1/4 INCH PER FOOT MIN. EXCEPT FOR THE 1\\ \ \\ // IRRIGATION ONLY FIRST TWO FEET OUT OF THE DISTRIBUTION BOX WHICH SHALL BE LEVEL N/F SHED \ \ \ / \ 12. CHANGES OR REVISIONS TO SEPTIC DESIGN REQUIRE NOTIFICATION JOHN G. TO EAS SURVEY INC. FOR B.O.H. AND DESIGN ENGINEERS REVIEW SEARS, Jr. \\ \ \ �\ \� -20,8 / \ AND APPROVAL. ASSESSORS \\ Z \ MAP 109 \ \ \\ 1 t N \ PARCEL 77 \\ 1 N \ CONSTRUCTION NOTES: \\ \ \\\ 1 1 \ \ �', LOT 3 \\ 1. CONTRACTORS / INSTALLERS SHALL VERIFY GRADES AND ELEVATIONS AND SITE CONDITIONS PRIOR TO COMMENCING \ WORK ON THE SITE. \ 1 0 \ 2. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY. \ \ \ 3. VEHICULAR TRAFFIC, PARKING OF VEHICLES AND PLACING MATERIALS OVER THE SEPTIC TANK, DISTRIBUTION BOX AND \ \ \ S.A.S. AREA IS PROHIBITED \\ \ \-- --� 114.0' 2a-__ S84'48'25"W - REBAR SETS. TO MHB HELD 366.97' 584'48'25"W 95.00' HIGHWAY CHAIN LINK FENCE CONCRETE BOUND FOUND cn HELD FOR LINE 0.19' INTO HIGHWAY LAYOUT X10 D WESTBOUND MID -CAPE HIGHWAY - ROUTE 6 (S. 0 0 SYSTEM PROFILL: NOT TO SCALE TOP OF FOUNDATION ELEV. 22.9 TCF ® SILL FINISH GRADE ELEV. 22.0 10'®S=0.02 4" PV SCH 40 II RAISE COVERS TO WITHIN 6" OF FINISH GRADE FINISH GRADE ELEV. 21.7 FINISH GRADE FINISH GRADE ELEV. 21.0 ELEV. 20.5 GROUND ELEVATION 19.8 P = 19.9 2x9' ®S=0.01 30' ® S=0.005 1 MIN. -3' MAX. COVER 3.5'®S=0.01 4.5' ®S=0.02 TOP ELEV 18.80 4" PVC SCH 40 O O O O O 0 0 0 ono0 0 2" MIN 1/8"-1/4" DOUBLE WASHED MAX iv PEA STONE O O O O O O O O O O O I 19.05 18.85 U 10"TEE 14"TEE INV.=18.60 0 00 00 0 00 0 0 00 00 00 00 00 0 I� 3/4" DOUBLE WASHED STONE 5'-7" GAS BAFFLE 5 6"OUET 0000 0000 0000000000000 TL 4'-61/LEACHING FIELD 2 4'-1" LIQUID LEVEL D -BOX 4'14" INV.=18.55 INV.=18.26 INV.=18.11 TRIPOUT AROUND SYSTEM TO INV.=18.35 z ELEV THREE LINES 6' O.C. V 17.61 "C" HORIZON (FINE SAND) r 14.27 S.A.S. (20.0' x 30.0') 6" BASE OF CRUSHED STONE STRIPOUT (30' x 40') OR MECHANICALLY COMPACTED TO C-2 MEDIUM SAND TEST PIT #2 ELEV 12.0 ADJUSTED GROUNDWATER 1,500 GALLON PRECAST CONCRETE SEPTIC TANK D.T.H. #1 0 DATE: 8/8/02 GROUND ELEV 18.62 NO GROUNDWATER A LOAMY SAND 1OYR 5/3 6 LOAMY SAND 1OYR 7/6 ELEV = 16.62 C-1 SILT LOAM 10YR 7/3 C-2 FINE SAND 2.5Y 7/3 FC -3 COARSE SAND 10YR 6/6 6" 24" 64" 90" (1-A) 114" WITH 5% DENSE GRAVEL 144" D.T.H. #2 95 DATE: 8/8/02 GROUND ELEV 18.16 GROUNDWATER 6.49• ELEV = 6.62 BOT. & REFERENCE REFUSAL 12.62 CURRENT OWNER B.O.H. ADDRESS AMY VON HONE SOIL EVALUATOR. ROAD ED. STONE PLAN REFERENCE BACKHOE OPERATOR. ZONING DISTRICT ENRIGHT CONSTRUCTION SETBACKS SOIL TYPE: AUGUST 2, 2003 PERC RATE: <2 MIN. PER INCH (1-A) LOADING RATE: 0_74 GAL/SF/MIN DEED BOOK 15206, PAGE 21 INDICATES DEEP DTH #4 TEST HOLE 76 MINIMUM LOT AREA 40,000± S.F. INDICATES P-5 M A 01 543 44" PERC TEST A LOAMY SAND 10YR 5/3 B LOAMY SAND 10YR 7/6 ELEV = 15.66 C-1 SILT LOAM 10YR 7/3 C-2 FINE SAND 2.5Y 7/3 C-3 COARSE SAND 10YR 6/6 OBS. WELL AIW 247 OBS. WELL AIW 230 INDEX 26.6 JULY 2002 INDEX 25.3 JULY 2002 B = 5.9' B = 3.2' C = 7.9' C = 4.8' ( 13.8' + 8.0' = 5.45 4 GROUNDWATER ELEVATION: = 6.49 6" + 5.5' ADJUSTMENT ADJUSTED G. WATER ELEVATION = 12.0 30" + 5' TO BOTTOM OF S.A.S. = 17.0 74" ELEVATION 12.0' 78" 140., WITH 5% DENCE 140" GRAVEL EL.=6.5 148" ELEV = 5.8 NO REFUSAL B.O.H. AMY VON HONE SOIL EVALUATOR ED. STONE 25" INDICATES ADJUSTED GROUNDWATER 108" INDICATES GROUNDWATER SYSTEM DESIGN DESIGN FLOW 4 BEDROOMS AT 110 GPB/D 440 GPD REQUIRED SEPTIC TANK 440 x_2 _ 880 GAL. SEPTIC TANK PROVIDED = _1500 _GAL. SIZE OF LEACHING FACILITY REQUIRED DESIGN PERC RATE --- <_----- MIN./INCH LONG TERM APPL. RATE_2•T4_GPD/S.F. SIZE OF LEACHING SYSTEM PROVIDED: I 440 + 0.74 SF/GPD = _595 S.F. MIN. REQUIRED USING 3 CHAMBERS WITH 4' STONE AROUND BOTTOM AREA 20.0' x 30.0' = 600 S.F. 600 S.F x 0.74 = 444 GPD 444 GPD PROVIDED > 440 GPD REQUIRED = 4 GPD RESERVE NO GARBAGE DISPOSAL / GRINDER ALLOWED Xp LOCUS INFORMATION CURRENT OWNER JAMES F. RILEY, Jr. ADDRESS 13 WEST GREAT WESTERN ROAD SOUTH YARMOUTH ROAD MA 02664 PLAN REFERENCE EAS SURVEY`PLAN, DATED 8/23/02 A/N/R ZONING DISTRICT R-40 SETBACKS FRONT 30' AUGUST 2, 2003 SIDE 20' PREPARED FOR: REAR 20' TITLE REFERENCE DEED BOOK 15206, PAGE 21 ASSESSORS MAP 109 PARCEL 76 MINIMUM LOT AREA 40,000± S.F. MINIMUM FRONTAGE 150' (MAY BE REDUCED TO 50' M A 01 543 WITH 150' SQUARE), NO LESS THAN 20' WIDE GROUNDWATER OVERLAY DISTRICT: ZONE II, 43,575± S.F. PROVIDED 40,000 S.F. REQUIRED FLOOD ZONE: "C" JULY 2, 1992 PREPARED BY: 250015-2D 20 30 40 60 100 GRAPHIC SCALE: 1 INCH - 20 FEET I SITE / SEPTIC DESIGN PLAN LOT #2 WEST GREAT WESTERN ROAD IN YARMOUTH, MASSACHUSETTS SCALE 1" = 20' DATE: AUGUST 2, 2003 PREPARED FOR: MARY LINGIS 175 BARRE - PAXTON ROAD RUTLAND M A 01 543 `SARIS"-)U(TH L4at.'i:3 ' PREPARED BY: '' 4 EAS SURVEY, INC. EDWARD c 141 RT. 6A _l, "'� A. STONE y I�BEMdM � P.O. BOX 1729 N�. 8980 sN9 SANDWICH, MA 02563 5T �= s PH. (508) 888-3619 g p p 3 FAX (508) 888-2496 / I