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HomeMy WebLinkAboutEngineer PlanLEGEND 99 — EXISTING CONTOUR X 99. f EXIST. SPOT ELEV. ---[991-- PROPOSED CONTOUR 198.41 PROPOSED SPOT EL. TH1 "`2111—%%,,"' TEST HOLE SLOPE OF GROUND UTILITY POLE FIRE HYDRANT NOTE NOT ALL SYMBOLS MAY APPEAR IN DRAWING *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM ZONING SUMMARY ZONING DISTRICT: R-40 DISTRICT MIN. LOT SIZE 40,000 S.F. MIN. LOT FRONTAGE 150' MIN. FRONT SETBACK 30' MIN. SIDE SETBACK 20' MIN. REAR SETBACK 20' MAX. BUILDING COVERAGE 25% MAX. BUILDING HEIGHT 35' SYSTEM DESIGN�' : GARBAGE DISPOSER IS NOT ALLOWED 1 - 21 PROPOSED GARAGE SLAB 29.3 PROPOSED 5 BEDROOM DWELLING I I DESIGN FLOW: 5 BEDROOMS 0 110 GPD = 550 GPD 26 USE A 550 GPD DESIGN FLOW a Q SEPTIC TANK: 550 GPD (2) = 1100 p USE A 1500 GAL. SEPTIC TANK .411 SIDES: 2 (42 + 12.83} 2 (.74) = 162 GPD t2.51 BOTTOM 42 x 12.83 (.74) = 398 GPD 756 S.F. 560 GPD : 85'43'17"E TOTAL: 151.00 USE (4) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL) WITH 4' STONE ALL AROUND MA APPROVED DATE BOARD OF HEALTH Yarmouth Health Department ®D Date SYSTEM COMPONES LL SYSTEM PROFILE MMAARKE WITH MAGNETIICTTAPEE OR BE (NOT TO SCALE) COMPARABLE MEANS FOR FUTURE LOCATION. ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2" PEASTONE OR GEOTEXiiLE CONCRETE COVERS TO WITHIN 3" GRADE \ TOP FOUND. EL 29.7' FILTER FABRIC OVER STONE 28.0' MINIMUM .75' OF COVER OVER PRECAST 296 SLOPE REQUIRED OVER SYSTEM 26-27' PRECAST is� H-10 WATER D'BOX FOR LEVELNESS BLOCKS OR PRECAST RISERS 2'0S 4"0SCH40 PVC MORTAR ALL INVERT IN 23.20' PIPES LEVEL 1ST 2' COMPONENTS ENDS(TYp') SIDES 24.03' ` t• • 25.7' > 10' 1500 GAL H-10 14• _— xa : ••_ ;:. : ,:: ,- :., • . o..=... 000�o 25.23' TEE SEPTIC TANK TEE > o 0 0 0 ®® �®• ®®®®— ®® e000 000 " 4.98 0 0 0 0 0 ,gogoeoga 000 En ®® ®®®' I000 ®®® Roo1 gogogogMag>00000 ® ® ® ® .0000-oGAS BAFFLE 'Oa.'+�g*- o 0o 0 4' LIQ. LEVEL (ACME OR EQUAL)'23.54' 37' >°o og800gog 21.20' st. H-10 ^oo'c vie+'o�nc'o'000000000�o�a^o^o^o^a,000000 . / 3/4—1-1/2" DOUBLE WASHED STONE 4' MIN.. 500 GAL. LEACHING CHAMBERS BY ACME PRECAST OR EQU ALL AROUND PRECAST STRUCTURES (4) UNITS REQUIRED 6" CRUSHED STONE OR MECHANICAL OVERALL DIMENSIONS TO OUTSIDE OF STONE: 42.00' X 12.83' COMPACTION. (15.221 [2]) �LO (2.5 X SLOPE) ( 2 X SLOPE) (_1_X SLOPE) FOUNDATION— 19' SEPTIC TANK D' BOX 17' LEACHING _ 72 FACILITY No GROUNDWATER FOUND DICE # 17-324 NOTES 1. DATUM IS NgYI88 2. MUNICIPAL WATER IS PROPSOED 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE AAS40 H—LQ 5. PIPE JOINTS TO BE MADE WATERTIGHT. 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH . 310 CMR 15.000 (TITLE 5.) 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE. 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. . 9. COMPONINTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10 CONTRACTOR SHALL BE RESPONSIBLE FOR CAWNG Locus o� 6 Sondysid cJ� 0 7�3 Dennis / o DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCUS MAP LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. SCALE 1 "=2000'f 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED BENEATH AND 5' AROUND THE PROPOSED ASSESSORS MAP 122 PARCEL 24.1 LEACHING FACILITY. 10» 1OYR 4/2 12" 1OYR v4/2 3 B B 0 LS LS ET WALL ESI 2s.5 OTHER 28" 1 OYR 5/4 25.7� 34„ 1 OYR 5/4 24.2' FENCE REQUIR CHI CATCH BASIN / 2' OF t�, D I C C STONE AROUND PERC w \ I MS MS 21 LOT % B 1 OYR 6/6 10YR 6 6 L/ \_-RETAIN 61,420 S. F. LOWPOINT 1.41 AC. f FOR SITE DRAINAGE 120" 18' 132 16' NO GROUNDWATER ENCOUNTERED ti. I T I molpm 0 E 5 1 PLAN W I v� W OF W 24 #63THACHER.SHORE. ROAD NAA � 25 . Y A R K,WA,OUTHPORT, 3 w a PREPARED FOR W 11- 27 BRIAN BASLER I / 28 W Q DATE: SEPTEMBER 27, 2022 63.11 REV.: OCTOBER 18, 2023 REV.: DECEMBER 19, 2023 G M 3 ���tiCoScale:1 "= 20' U r �qM O �,; o� DANIEL 'c N J F Mq S , s� A. " HEALTH Dg UANIELA. OJAlA ` 0 10 20 30 40 50 FEETT. �^: No. 40980 / W� d iL �o. T F ore CIVIL off 508-362-4541 NO , No, 46502 l yNo 5 S1 yak a� fax 508-362-9880 suRve I I downcape.com © . sS/OFiA4®o cape ��onffrlftf, enC. 10 S88'29'13"E civil engineers .85 //6 ry land surveyors 939 Main Street ( Rte 6A) DATE M L OJA A P.E. P.L.S.( YARMOUTHPORT MA 02675 DANIE A. L LJ 17-324