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HomeMy WebLinkAbout29.81 - Proposed Septic Design__�w 96.4 m / I )WAC'AM Upaf 92.4 afVAr:- AREA �+ ' 9,850 F \tea ; 95 '. W_ �+ SOIL TEST 10 sal, Q 97.8 G i0 o a i -.97.9 0.1 'p ^" SCO GALL �^ I �'S=PIlC TA -y. 9241 0 m v 111 \ m 98 i TTne, I 100' d I HORIZ 20 FT. MINIMUM FROM CELLAR OR CRAWL SPACE i 0-4" TOP OF FOUNDATION LOAMY'SAND 10YR5/1 NO ROOTS 4-21" 21-138 jAp B C LOAMY'SAND 10YR6/6 MEDIUM SANG 2,5'7/4 ELEV ' 99.00__ SOIL CLASSIFICATION 10 FT. M"NIMUM 10 FT. M''NIVJM FROM 'SLAB CLEAN SAND \1 EFFLUENT LOADING RATE_ - LEACHING AREA �16_4 SO. FT. (422.64)+(98.45X2) CONCRETE INSPECTION PORT 4 Q4 GAL./DAY 615.541 0.74 RESERVE. LEACHING CAPACITY MMt GAL./DA'Y COVERS 4" SCHEDULE 40 PVC PIPE ,\ C LOAM AND SEED MIN. PITCH 1/8" PER 'FT. \ 2" LAYER OF 1/8" TO 1/2" \+ AP REv. i SHEET 1 CF 1 I WASHED :STONE A4 90.0 MAX. OR FILTER FABRIC VENT 160 4" CAST IRON PIPE A X MIN. NOT REQUIRED (OR EQUAL) M'NIMUM PITCH 1/4" PER FT. \ `` E TEE z � LEV RS FLOW LINE 95.00 ELEV. = 95.50 10' MIM. s �� 1 o 10' ELEV: _ _950_ LEVE ° = °° ELE J. _ 93.67 ELEV. _ �S 25 GAS E_EV = 6" SUMP ELEV. ° ___-- --- ° o BAFFLE -9'x_72 °°°° oDISTRiBUfION °°.oo°4-1- ELEV. - ELEV. ° _9250 _ LIQUID OUTLET BOX _44.OQ P (TO BE PLACED ON FIRM BASE) TO BE WATER TESTED 4 HIGH CAPACITY INF'4TRATORS WITH ,4 FEET 14 INCHES STONE It, AN FEE' 150© GALLON IF MORE THAN ONE CUTLET X 2" TRENCH FORMATION 6 24 INCHES (TO BE PLACED ON FIRM BASE) 11" X 39� 30 7 FEET -EE- 24 INCHES SEPTIC TANK PRIMARY SAS SUGHT_Y MODIFIED -8 34 INCHES 3/4" TO 1 1/2" CLEAN -i ,.- u7 WELL IIAIW Q9 DOJBLE WASHED STONE ABSORPTION FREE OF FINES & SILT ,SOIL 'SYSTEM (SAS) ZONE A INDEX 8.22 (6/2014) ADJUSTI.7 SEWAGE DISPOSAL SYSTEM PROFILE NOT 70 SCALE USGS PROBABLE 'WATER TABLE ELEV. = OBS�RYED WATER TABLE (6/25/2014) ELEV. = h t BOTTOM OF TEST HOLE ELEV. = _QUO_ __�w 96.4 m / I )WAC'AM Upaf 92.4 afVAr:- AREA �+ ' 9,850 F \tea ; 95 '. W_ �+ SOIL TEST 10 sal, Q 97.8 G i0 o a i -.97.9 0.1 'p ^" SCO GALL �^ I �'S=PIlC TA -y. 9241 0 m v 111 \ m 98 i TTne, I 100' d 1 1 1 v �i O Oqi �z 96.7 � Q 9 4 IN r / / / / 93.1 vo A y To EASEM 9 / / / _ I 243.9 / / R ' \ W o_ \ / 8.2 g3,�9 Q 96, ' 97.' rq6)� j ' 92.2 \ 1 LEGEND: EXISTING SPOT ELEVATION 00,0 I EXISTING CONTOUR----;00---- FINAL SPOT ELEVATION FINAL CONTOUR 0 86.9 SOIL TEST, LOCATION UTILITY POLE -0--_- TOWN WATER -WSW CATCH BASIN ��� GAS LINE CLEAN OUT CA I CESSPOOL C.P, 08.7 02 0 SOIL TEST DATE OF SOIL TEST JUNE 25� 2014 SOIL TEST IOONE BY SWEETSER;ENCJNEERING WITNESSED BY _A_VQN_ H0f____ IOMSERVATiON HOLE 11 ELEV.=_ 5_7.0_ PERCOLATION RATE <_Z__ MIN./INCH ,AT _53 INCHES DEPTH I HORIZ I TEXTURE ICOLOR IMOTT. i 0-4" 2 LOAMY'SAND 10YR5/1 NO ROOTS 4-21" 21-138 jAp B C LOAMY'SAND 10YR6/6 MEDIUM SANG 2,5'7/4 ROOTS SOIL CLASSIFICATION 1. DESIGN PERCOLATION RATE 5_¢__ MIN./IN. 1 1 1 v �i O Oqi �z 96.7 � Q 9 4 IN r / / / / 93.1 vo A y To EASEM 9 / / / _ I 243.9 / / R ' \ W o_ \ / 8.2 g3,�9 Q 96, ' 97.' rq6)� j ' 92.2 \ 1 LEGEND: EXISTING SPOT ELEVATION 00,0 I EXISTING CONTOUR----;00---- FINAL SPOT ELEVATION FINAL CONTOUR 0 86.9 SOIL TEST, LOCATION UTILITY POLE -0--_- TOWN WATER -WSW CATCH BASIN ��� GAS LINE CLEAN OUT CA I CESSPOOL C.P, 08.7 02 0 SOIL TEST DATE OF SOIL TEST JUNE 25� 2014 SOIL TEST IOONE BY SWEETSER;ENCJNEERING WITNESSED BY _A_VQN_ H0f____ IOMSERVATiON HOLE 11 ELEV.=_ 5_7.0_ PERCOLATION RATE <_Z__ MIN./INCH ,AT _53 INCHES DEPTH I HORIZ I TEXTURE ICOLOR IMOTT. !OTHER 0-4" 2 LOAMY'SAND 10YR5/1 NO ROOTS 4-21" 21-138 jAp B C LOAMY'SAND 10YR6/6 MEDIUM SANG 2,5'7/4 ROOTS WATER ENCOUNTERED AT __13151" HORIZI TEXTURE COLOR ELEV. _ _ 85.5 !OBSERVATION HOLE 2 EILEV.=_27_0 _.444._ GAL./DAY DEPTH HORIZI TEXTURE COLOR I MOTT. JOTHER 0-4" 4-27" 27-13B" Ap ILOAMY SAND 10YR5/1 B LOAMY SAND 110YR616 C MEDIUM SANG 2.5Y7/4 IND JROOTS ROOTS ( 110 GAL/M/DAY X 4 SR.) WATER ENCOUNTERED AT 138" ELEV - --8-5.5-- DESIGN 85.5 - DESIGN CALCULATIONS NUMBER .OF BEDROOMS 4 GARBAGE DISPOSAL UNIT ;\ TOTAL ESTIMATED FLOW f ( 110 GAL/M/DAY X 4 SR.) _.444._ GAL./DAY REQUIRED SEPTIC TANK ;CAPACITY _.M4_ GAL. ACTUAL SIZE OF SEPTIC TANK 11500 GAL.. SOIL CLASSIFICATION 1. DESIGN PERCOLATION RATE 5_¢__ MIN./IN. EFFLUENT LOADING RATE_ 'Q.i� GAL/!DAY/S.F. LEACHING AREA �16_4 SO. FT. (422.64)+(98.45X2) oATE JUNE 25, 2014 LEACHING CAPACITY (AREA X RATE) 4 Q4 GAL./DAY 615.541 0.74 RESERVE. LEACHING CAPACITY MMt GAL./DA'Y [(11X39)+(5OX2X2)1 X 0,74 NOTES: 1. ALL.WORKMANSHIP :AND MATERIALS SHALL CONFORM TO D.EtP. TITLE 5 AND THE TOWN'S RULES AND REGULATIONS FOR THESUBSURFACE DISPOSAL OF SEWAGE. 2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO WITHIN 6" OF FINISHED GRADE, 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL :BE CAPABLE OF WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE USED UNDER OR WITHIN '10 FT. OF DRIVES OR PARKING AREAS 4, ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL BE MORTARED N PLACE. 5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE MATH DEEDED OR ZONING REGULATIONS. OWNER ,/ 1APPLICANT IS TO OBTAIN SUCH DETERMINATION' FROM APPROPRIATE AUTHORITY. 6. UTIL171ES'SHOWN ARE (APPROXIMATE ONLY, EXCAVATION CONTRACTOR IS TO CALL'"D!G-SAFE" �AT 1-8B8-344-7233 AT: LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE. 7. CONTRACTOR IS 'TO VERIFY GRADES AND ELEVATIONS AS WELL AS SITE CONDITIONS 'PRIOR TO.COMMENCNG WORK :ON SITE. ANY VARIATION IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER IMMEDIATELY. B. PARCEL IS IN FLOOD ZONE _ 'C 9. LOT IS SHOWN ONASSESSORS MAP _29 AS PARCEL 103 �.10. EXISTING STRUCTURE AND ALL UTILITIES ARE TO BE REMOVED AND _,.'� +y♦ tla REPLACED WITH NEW AS SHOWN. APPROVED. BDAR6 OF HEALTH DATE AGENT .c ;\ y• f PROPOSED SEPTIC DESIGN FOR DAVENPORT REiAUTY 'TRUST � e ti r F -Ji L LOG. 155 BAXTER (AVENUE VEST YARMOUTH, S. w APPROVED. BDAR6 OF HEALTH DATE AGENT C: 1581PR0✓17417H00ldwd1741 ERING TEST YARMO ROUTE 8/ �! m D I t xi o ;M z� 1 u�c I ➢ �N CR£E. i a r o ctINC I i LO C`�S I 1 MASS. PROPOSED SEPTIC DESIGN FOR DAVENPORT REiAUTY 'TRUST LOG. 155 BAXTER (AVENUE VEST YARMOUTH, S. sr � '' mB ZMR1 '� G 203 SETUCKET ROAD 508- P. 0, BOX 713 385-6900 SOUTH DENNIS, MASS. 02660 oATE JUNE 25, 2014 scALE '1 ° = 20 ' JOB N0. 91417-00 REV. LOCAT:CN AP REv. i SHEET 1 CF 1 I C: 1581PR0✓17417H00ldwd1741 ERING