No preview available
HomeMy WebLinkAbout186 Cranberry Lane SewageSOIL TEST PIT DATA NOT TO SCALE TEST PIT TP -1 GRD. EL 42.5 SHGW EL 31. EL 41.8 EL 40.5 EL 38.2 EL 31.9 Ap SANDY LOAM 10YR 2/1 9' Bw LOAMY SAND 10YR 5/8 2, C MED/COARSE SAND 2.5Y 5/4 NO GROUNDWATER OBSERVED v 52" 27' ONSITE SOIL EVALUATION DATE: OCTOBER 17, 2013 TEST BY: BSC GROUP, INC. WITNESSED BY: PHILIP RENAUD LICENSED SOIL EVALUATOR: BRIAN G. YERGATIAN, P.E., SE x:3009 PERCOLATION RATE: 3 MINS/INCH SOIL CLASS: CLASS 1 LT.A.R.: 0.74 GPD/S.F. LEGEND UNSUITABLE LjMATERIALS (TO BE REMOVED) PERCOLATION Z ESTIMATED TEST RANGE = SEASONAL HIGH GROUNDWATER REMOVABLE 6' MAX. COVER -1 HDPE RISER �3.--21"� 2' WALLS - T T 9-1/2"O O I (5) 5• DIA. I• 13" I KNOCKOUTS 11-1/2" 1 TYP' L..L7_ 2' BOTTOM ON LEVEL . MINIMUM STABLE BASE 3/4' TO 1-1 /2• Pp AN CRUSHED STONE SECTION VIEW NOTE 1. PROVIDE INLET TEE OR BAFFLE WHERE SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR IN PUMPED SYSTEM. 2. FIRST TWO FEET OF PIPE OUT OF DIST. BOX TO BE LAID LEVEL 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. 5. CONCRETE COVER SHALL BE RAISED TO WITHIN 6 INCHES OF FINISHED GRADE. LOCUS INFORMATION CURRENT OWNER: THE CRANBERRY COVE TRUST DEED REFERENCE: BOOK 12983, PAGE 142 PLAN REFERENCE BOOK 555, PAGE 74 ASSESSORS MAP: 128 PARCEL: 14.1 RESIDENTIAL ZONE: "R-40- SETBACKS: FRONT 30' 4• INVERT AT DIST. BOX (OUT) SIDE 20' F REAR 20' MINIMUM LOT SIZE: 40,000 S.F. FLOOD ZONE: "C•, DATED 7/2/92 G (BRKOUT 39.83) PANEL #250015 0002 D DESIGN _ CALCULATIONS 4 o. 0 0 0 M J a EX. SEPTIC TANK AND PUMP CHAMBER TO BE PUMPED DRY, FILLED W/CLEAN SAND, CRUSHED AND ABANDONED IN PLACE N MICHAEL P. LAVIGNA ASSESSORS MAP 128 SYSTEM PROFILE NOT TO SCALE El -=A 4' SCH. 40 PVC L=10.5 FT. S=0.027 5 OUTLET D -BOX SEPTIC TANK NOTE: MAGNETIC REFLECTIVE TAPE SHALL BE PROVIDED IN THE TRENCH OVER ALL PVC PIPING BENCHMARK: DRILL HOLE IN CONCRETE BOUND EL 25.20 NGVD Qy yLo OAK TREE TO BE VISTA PRUNED WF#��4 4• SCH. 40 PVC L=60± FT. S=0.015 FIRST PIPE LENGTH T 4�FC R MIN. 2' FINISH GRADE EL=42.5± H. 40 PVC LEACHING CC33 ECM3 =CM CC33 CHAMBER 1=G ==o======_ -F H 5.1' SEPARATION J 1 EST. HIGH GROUNDWATER ;i �,p ' ,• � Wn#, off' • -Y� DOCK #5 , PARCEL 13 GES D6I1110\1 i to mG W ECONp t0 \ V •� �OpO ;n\ --BEDRQf�M JR \ WF#6 A \ � �N � Tye �36.V 500 GAL. PRECAST '\ 3 p \ ?O Fe CONCRETE LEACHING ) 9 ��` �o \� \ \ 9 CHAMBER (TYP.) / i 1 40 \ \\\ .o \ \ �TREE�r� R OVE :CWF #8 p!y h.�p .v 41 \ ^O� ��`�� \\ � 7� wq TOP OF COASTAL BANK A6 �� �L �. \. \\\ \ ` WF# 9 • . (TYP.) PROPOSED LEACHING FIELD BENCHMARK: 59.0' X 10.83' / / 42 GARAGE \\ \\\\ •\ EXISTING WATERJ8 ` \ \\3` pis ..�N.. ` \� WF#11 . :ATE IN DRIVEWAY. �'\.- \\� ELEV 42.50 NGVD LOT 3 4,050± S.F. WETLAND 83.675± S.F. UPLAND 87,725± S.F. TOTAL NOT TO SCALE NOTES MIN. 20' DIA. COVER, TYP. 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. RAISE (2) TO WITHIN 6" OF FINISHED 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 GRADE USING SEWER BRICK AND LOADING. MORTAR AS NECESSARY 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 6" MAX 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED WITHIN 12. OF TANK WALL AND ACCESSIBLE FROM TANK COVER. 5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT. 6' 11'-0' I I r L FIELD r N0.38039 Pee. ��" ✓ �1 I/S/ 2013 6 BEDROOMS O 110 GPD/BEDROOM - 660 GPD REQUIRED SEPTIC TANK 660 GPD X 200% - 1.320 GALLONS USE 1,500 GALLON SEPTIC TANK cnE OF REQUIRED LEACHING FACILITY DESIGN PERC. RATE: <2 MIN/INCH LONG TERM APPL RATE: 0.74 GPD/SF 660 GPD + 0.74 GPD/SF - 892 SF CITE OF LEACHING FACILITY PROVIDED USE (6) 500 GALLON CONCRETE LEACHING CHAMBERS IN TRENCH CONFIGURATION WITH 4' STONE ON ENDS AND 3' STONE ON SIDES. BOTTOM AREA: 59' X 10.83' = 638.97 S.F. SIDEWALL AREA: 2 X (2 X (59' + 10.83')) - 279.32 S.F. EFFECTIVE LEACHING AREA - 918.29 S.F. 918.29 S.F. X 0.74 GPD/S.F. - 679 GPD (INSTALLED CAPACITY) 679 GPD > 660 GPD (19 GPD RESERVE CAPACITY PROVIDED) LOT 2 293± S.F. WETLAND 40.296± S.F. UPLAND 40,589± S.F. TOTAL 01 PATIO \\ \ �: \ , SiIIt / + PROPOSED \ %N. � / 5 -BEDROOM OB�1:: TP -1I I / DWELLING/e . \\\� \ •�. L D -BOX S , � S•) POOL '• - - - - MILE_ DRIVEWAY oM W \ ` /r ko/ / 110 8 w a2 \ \ SEPRTIOGPOANKt \ ^�� ✓ _~ X22 c. ----- / SH X 1 \ a \ \NEW �\ \ \ INVASNE SPECIES SHALL BE \ \3/ 00 WATER \\ y ? 42 / 'S J i 30 / \ \ ` REMOVED AND TREATED AS \\\ \ SERVICE / / o COTTAG ' / I L% \ NEEDED s �x SHED TO BE RELOCATESTAKED �ILT 9 w 1 g�g• I ' \ X x �` NEW UNDERGOUND 6•I $ I I I' o \ \ N I { SERVICE I/r/ OWNER 2_/5/ _ INVASIVE SPECIES BE CI 26 REMOVED dTHE AREA I t , n <•. �> i Ajo ¢ / 2ti SHALL BE REPLANTED TENNIS COURT J --••tI J 1 1/I ` \ d 9� / I I I 0)\A` X /" \ / l /ll `// �j/ //�` j �,,5- g"L FINE n I I 1 12j3j' `-co / /� / 1/ '�E�ARRS MAP CF�L`18 128 71 500 GALLON CON( NOT TO SCALE LOCATELIQUID DEPTH INLET TEE OUTLET TEE UNDER &07[ W/GAS BAFFLE SCHEDULE OF ELEVATIONS TOP OF FOUNDATION 45.50± A (MATCH EXISTING) 4" INVERT AT BUILDING 40.80 B 4• INVERT AT SEPTIC TANK (IN) 40.52 C 4" INVERT AT SEPTIC TANK (OUT) 40.27 D 4" INVERT AT DIST. BOX (IN) 39,37 E 4• INVERT AT DIST. BOX (OUT) 39,20 F ELEVATIONS AT LEACHING FACILITY: BRIAN G. YERGATIAN DATE PROFESSIONAL ENGINEER 4" INV. AT LEACHING CHAMBERS 39,00 G (BRKOUT 39.83) BOTTOM OF LEACHING CHAMBERS 3700 H ESTIMATED SEASONAL HIGH GROUNDWATER 3784 U GENERAL NOTES 1. THIS PLAN IN ONLY INTENDED FOR THE PERMITTING AND CONSTRUCTION OF THE SEWAGE DISPOSAL FACILITIES AND THE NEW BUILDING. 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO 310 CMR 15.000 AND YARMOUTH BOARD OF HEALTH REGULATIONS. 3. THERE ARE NO KNOWN OR PROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE PROPOSED LEACHING FACILITY. 4. EXISTING UTILITIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL SUBSURFACE STRUCTURES ARE SHOWN. CONTRACTOR SHALL VERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS OF UTILITIES AND STRUCTURES, WITHIN THE LIMIT OF WORK, PRIOR TO THE START OF CONSTRUCTION. IF ANY DISCREPANCIES ARE DISCOVERED OR FIELD CHANGES REQUIRED, THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY COORDINATING THE PROPOSED CONSTRUCTION ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY COMPANIES, AND SHALL COMPLETE THE PROPOSED WORK WITHOUT ANY INTERUPTIONS IN SERVICE. 6. CONTRACTOR IS REQUIRED TO NOTIFY DIG -SAFE, PER MASS. STATUTE CHAPTER 82, SECTION 40 (1-888-344-7233) A MINIMUM OF 72 HOURS PRIOR TO THE START OF CONSTRUCTION. 7. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION OR USE OF A GARBAGE GRINDER AT THIS PROPERTY IS NOT ALLOWED PER 310 CMR 15.240(4). + I I /z12 4' k / / •/ / / �� • Y WF#104 4• PERFORATED PVC W/SCREW CAP TO EXTEND DOWN /WF03 0 TO NATURAL SUBGRADE /•OD BORDERING VEGETATED 11 O S88-23'1 7W ( I I �� I I I ; { WETLANDS 5' DIA. KNOCKOUT (TYP.) 777-77 I IGft k -Fl- 1 20" ACCESS COVER TO WITHIN 3 INCHES OF FINISH GRADE LOAM AND SEED I ALL DISTURBED AREAS A\���6 \ 40.59 y J�1`lWF/102 � 1-1/2• TAPER HDPE O12 -3C6]• COyF101 RPEVER 2' LAYER OF 1/8" TO T2- DOUBLE WASHED 10' 4.\ O ONE ABOVE CROWN I _ _ ✓ OO MM = OO OOO O C] O O of PIPE =1 00 0 0 0 0 0 34• 24' a 0 0 0 0 / EFFECTIVE in�� 3/4" TO 1-1/2- _43- 1t 0 C]] M= M= ] M DOUBLE WASHED/ STONE TO CROWN]]] ] 17 CONCRETE OF PIPE BOUNDS ?10' 8,-6• 12' 10' FRONT VIEW SIDE VIEW NOTES 1. ONE ACCESS COVER PER SYSTEM SHALL BE RAISED TO FINISH GRADE 2. CHAMBERS SHALL BE 500 GALLON BY SHOREY 3. GEOTEXTILE FABRIC MAY BE USED IN LIEUINOF DOUBLE WASHED STONEDFl WHERE SPECIIEEDAPPROVED EQUAL 4 M• °� [00P75 Pond VaIhAa Of CV' 4. Z LOCUS " o rt mob. .. LOCUS MAP NOT TO SCALE "OF BRIAN o YE AT C VILE � 9�F FOl EP 4, FSS/ONA a iW/t1�/t3 BRIAN G. YERGATIAN DATE PROFESSIONAL ENGINEER SEWAGE DISPOSAL SYSTEM UPGRADE 186 CRANBERRY LANE IN YARMOUTH PORT MASSACHUSETTS (BARNSTABLE COUNTY) SITE PLAN NOVEMBER 8, 2013 NO. DATE DESC. 1 11/18/13 ADDITIONAL BENCHMARK Yarmouth Health Department �P Z�VED Date PREPARED FOR: THE GREAT ROOM COMPANY, INC. 165 WATER STREET NEWBURYPORT, MA 01950 El BSC GROUP 349 Route 28, Unit D W. Yarmouth, Massachusetts 02673 508 778 8919 © 2013 BSC Group, Inc. SCALE: 1" = 30' 0 15 30 60 Fw FILE: P:\prj\4979800\Civil\-Drowings\4979800-SP.dx DWG. NO: 5383-03 SHEET 1 OF 1 JOB. N0: 4-9798.00