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Home My WebLink AboutplanDEEP OBSER VA TI NO SCALE naso nocrovATIAM Wnl F 1 FT FV=10± nrro nCcral/ATInN war 7 FIFV=14f V DEPTH FROM -- SOIL TEXTURE SOIL COLOR MUNSELL SOIL MOTTLING OTHER DEPTH FROM SOIL SOIL SOIL COLOR SOIL MOTTLING OTHER SURFACE HORIZON TEXTUREMUNSELL 10 YR 2/2 NONE � 0" - 110 0/A LOAMY SAND 10 YR 2/2 NONE 5% COBBLES AND STONES 11" - 28' B LOAMY SAND 10 YR 5/8 NONE 26' 132" C MED -COARSE t0 YR 6/3 NONE 5% GRAVEL - SAND 2% COBBLES nrro nCcral/ATInN war 7 FIFV=14f V DEPTH FROM SOIL SOIL TEXTURE SOIL COLOR MUNSELL SOIL MOTTLING OTHER SURFACE HORIZON 150 100 0%-20% 200 0%5% 13' O/A LOAMY SAND 10 YR 2/2 NONE � 13° - 48" B LOAMY SAND 10 YR 5/6 NONE 5% COBBLES AND STONES 48' - 138" O MEDIUM SAND 10 YR 6/3 NONE DESIGN CALCULATIONS DATE OF TESTS: SEPTEMBER 9, 2003 PERCOLATION RATE : LESS THAN 2 MINUTES PER INCH DROP IN THE C HORIZON IN DOH 11 AND DOH J2 WITNESSED BY : USA LYONS, CSE DAVE FLAHERTY, YARMOUTH BOARD OF HEALTH GROUNDWATER ENCOUNTERED 0 ELEV=0.6 GROUNDWATER ENCOUNTERED AT A DEPTH OF 113' PERC 0 50' NO GROUNDWATER ENCOUNTERED DESIGN FLOW 5 BEDROOMS AT 110 GAL PER DAY PER BEDROOM = 550 GPD 550 GPD X 200% = 1100 GALLONS - USE 1500 GALLON SEPTIC TANK, MIN. ALLOWED A 50.5' L x 10' W. x 2' D. LEACHING CHAMBER CAN LEACH: A 50.5 (2) 2 x .74 + 50.5 (10) x .74 + 10 (2) 2 x .74 = 552 GPD INSTALL ONE ( 1) - 50.5 'L x 10 V. x 2 'D. LEACHING CHAMBER Vt = 552 GPD > 550 GPD REQ'D. ONE ( 1) - 1500 GAL SEPTIC TANK, MINIMUM ALLOWED ONE ( 1) - DISTRIBUTION BOX ( 9 OUTLET) NO TES 1) GARBAGE GRINDERS ARE NOT ALLOWED WITH THIS DESIGN. 2) THE INSTALLER IS RESPONSIBLE FOR ASSURING THAT COMPONENTS OF THE SEWAGE DISPOSAL SYSTEM ARE DESIGNED WITH SUFFICIENT STRENGTH TO SUSTAIN ALL LOADS TO BE IMPOSED ON THEM. ANY COMPONENT OF THE SYSTEM SUBJECT TO VEHICULAR TRAFFIC MUST COMPLY WITH A MINIMUM STANDARD OF A.A.S.H.LO. H-20 WHEEL LOADS. 3) PRIOR TO SETTING ANY SEWAGE DISPOSAL SYSTEM COMPONENT, INSTALLER SHALL VERIFY EXISTING CONDITIONS, INCLUDING ELEVATIONS OF EXIT INVERTS, AND REPORT ANY DISCREPANCIES TO THE DESIGN ENGINEER. 4) ALL GRAVITY SEWER PIPE SHALL BE 4" DIA. SCH 40 PVC UNLESS OTHERWISE NOTED, THE MINIMUM SLOPE OF a DIA. SCH 40 PVC SHALL BE 0.01 FT/FT. 5) NO PART OF THIS DESIGN SHALL BE ALTERED WITHOUT PRIOR APPROVAL FROM THE DESIGN ENGINEER AND THE AGENT OF THE LOCAL BOARD OF HEALTH. ALL REQUESTS FOR CHANGES SHALL BE MADE IN WRITING PRIOR TO CONSTRUCTION. 6) SHALULSNOF OT BE APPROVED IF THAE USE OF THEIR EQUIPMENT PREQUTS IRES CHANGES IN DESIGN. 7) THE INSTALLER SHALL ASCERTAIN THE LOCATION OF EXISTING UNDERGROUND WORK UTILIT AREA DURTO 6EXCAVATION, ANN.D SHALL PROTECT UTILITIES WITHIN THE 8) FILL MATERIAL FOR SYSTEMS CONSTRUCTED IN FILL SHALL BE CLEAN GRANULAR SAND, FREE OF ORGANIC MATTER AND OTHER DELETERIOUS MATERIALS. THE SAND SHALL BE GRADED SUCH THAT NOT MORE THAN 45% OF THE SAMPLE, BY WEIGHT, SHALL BE RETAINED ON THE #4 SIEVE. THE FILL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 2 INCHES. THE MATERIAL THAT PASS THE #4 SIEVE SHALL MEET THE FOLLOWING GRADATION REQUIREMENTS: TOP OF 9' MIN. .^err tv. Y r°''F v. . A?✓ 3' MAX 4' DIA SCH 40 PVC RPE DROP:2' MIN - 3' MAX FLOW UNE 10'umn DI SEE mww 14.00 13.75 1500 GAT. SEPTIC NK W/SANITARY TTEES THE MINUN SLOPE FOR 4' DIA SCH 40 PVC PIPE IS 1/8' PER FT C 12'3 10' MINIMUM TED BASED GAS BAFFLE USES LAYER OF 'TUF-DTE' LIR D STONE APPROVED EQUIVALENT LIQUID DEPTH WET TEE DEPTH BELOW FLOW UNE 4 FT 14 INCHES 5 FT 19 INCHES 6 FT 24 INCHES 7 FT 29 INCHES ESTIMATED HIGH GROUNDWATER CALCULATION (USGS/CCC METHOD) INDEX WELL: #MIw-29 ZONE: A DATE OF READING: 9-24-03 DEPTH TO GROUNDWATER: 9.42 FEET GROUNDWATER LEVEL ADJUSTMENT: 1.9 FEET ACTUAL GROUNDWATER LEVEL ® SITE: EL= 0.6 FEET ESTIMATED (MAX.) HIGH GROUNDWATER LEVELEL= 2.5 FEET M 'k SOIL REMOVAL NOTE REMOVE TOPSOIL AND UNSUITABLE MATERIAL WITHIN 5' OF LEACHING CHAMBERS DOWN TO C HORIZON IN DOH #1 & DOH #2 AND REPLACE WITH SAND FILL IN ACCORDANCE INTH NOTE #8 TO ELEVATION=13.0± STANDARD SILT FENCE ,� PLAN REFERENCES: 0 0 � OASTAL ASSESSORS MAP 120 PARCEL 1,3 FEZ NGINEERING PLAN BOOK: 584 PAGE: 61 q - - -, OMPANY INC PLAN BOOK: 295 PAGE: 56 n a 1 o FOLUNS'_ 260 Cranberry Hwy. Orleans MA 02653 PLAN BOOK: 79 PAGE: 101 POND ` c 508.255.6511 Fax: 508.255.6700 COMPACTED SUBGRADE PLAN BOOK: 586 PAGE: 61 o LOCUS STRW BALES (SQA INSERT BELOW) DEED BOOK: 15799 PAGE: 239 ti W 5 Q MAYFLOWER KELLEYS ! , M TWO (2) 2'X2' STAKES, OR ZONING DISTRICT: R-40' TERRACE-► BAY STANDARD IEQUIVALENT PER BALE DRIVEN I GRfAT SILT FENCE\ / ONE (1) FOOT INTO GROUND "PLAN SHORING PROPOSEDS1ERN R ` �e SUBGRADE 1` DRIVEWAY FOR LOT 1 A, PREPARED KNOB HI RD. COMPACT SOIL AROUND OUTER FOR ROD SROCZENSKI, DATED ROUTE 6 . = PERIMETER OF BALES SEPTEMBER 30, 2004. YARMOUTH, MA .• KEY MAP 06.26'D6' / - %°� No SCALE HAYBALES WITH SILT FENCING DETAIL E STING WGAI' of wP i / / / g-- - - NOT TO SCALE ELEVATION -14.11 FEET CONS TR(1 C TION NOTES (NGW DATUM) LE.GEND 16---- �� EROSION CONTROL' ■ BOUND ,�✓� /%``§� ` /e�"/ / �� co LOT 2A THE SILTATION BARRIER, AS SHOWN ON THE PLANS, SHALL BE z MAP 120, PARCEL 1.2 INSTALLED PRIOR TO CONSTRUCTION AND MAINTAINED UNTIL w-3 WETLAND FLAG 100 -YEAR FLOOD / - i '�• awcHEan �b. tis F COMPLETION OF PROJECT. MATERIAL STOCKPILES SHALL BE EDGE OF WETLAND (ELEVATION=6) 1 1 pROP RmroRaN .- _ ts� \ PROTECTED FROM EROSION BY COVERING OR BY THE PLACEMENT OF LAMP POST m J / (j i r I ti ✓" ° \ A SILT FENCE ON THE DOWNHILL SIDE OF THE STOCKPILE. AREAS I - DISTURBED BY CONSTRUCTION SHALL BE REVEGETATED PRIOR TO -10- EXISTING CONTOUR ✓ ExsnNc COMPLETION OF THE PROJECT. ROOF DRAINAGE SHALL BE --10- PROPOSED CONTOUR 1 1 I I 1 \ l t7�soD GAUA?� 16 0�1� COLLECTED BY GUTTERS AND DOWNSPOUTS AND RECHARGED +17.0 PROPOSED SPOT GRADE y I I I EPIC TANKTHROUGH THE PROPOSED ROOF DRAINAGE DRY WELLS. 1 1 ; " Jo yI LIMIT of s SOL W - WATER SERVICE \ ` / ° ° REMOVALLIMIT OF WORK: -ETC- ELECTRIC CABLE AND oecK oRxauNc°\ V -/ 3o'MI X14 _ \ THE SITEWORK CONTRACTOR SHALL FAMILIARIZE HIMSELF WITH THE ' / TELEPHONE SERVICES w 1 11 1 \ F�EL��B2s / BOUNDARIES OF THE PROPERTY AND THE LIMIT OF WORK. THE 1 l 1 1 EKIs° s sErTlc srsTE"\ =_= ; .4� CONTRACTOR SHALL EXERCISE CARE IN ORDER TO PROTECT - G - GAS SERVICE Doi -�-� � ADJACENT PROPERTIES AND WETLAND RESOURCE AREAS. THE y I 1 I 11 PORCH AREA rD ° / % RESERVE 12 sort ,o w r xro '' - _ CONTRACTOR SHALL NOT OPERATE HEAVY EQUIPMENT OR STOCKPILE '� I LEACHING CHAAIDER• "� sLrana+ 6ARRIER�LH�T /' -.. �t, • " / ,a .� • ' \ - � ''IJ a7n6'22` " --. - - -12_ � EXCAVATION OR � CONSTRUCTION MATERIAL ON THE WETLAND SIDE OF FLOOD N D TE: OF WORK-�- ,'' \ , / ! • . E - \ THE PROPOSED ILLATION BARRIER. °9 >' 1 •Y RRd \ \ \ PROPOSED/ - SITE LIES IN FLOOD ZONES A4 . 6 B, +� DOH-, � ��-•� \ (`-"F7_�}(' )' y I 1 \ \ e GARAGE Sm DEV=16. fW a - b ww r - \ \ AND C. PER FEMA FIRM COMMUNITY PANEL :, o #250015 0002D, REVISED JULY 2, 1992 L / ✓� �" doz.FIA " ' •. Ni, .spy ,„., •«:� 10 zzv CONSERVATION NOTE: ° \ -.� \ a•t \ \ \ SALT MARSH C 1 J �8. �o OASIA N d e. r ? iG 1 I EXISTING ORNEWAY APPROVED AND WERAND m C _ 1. % 6- \ BOUNDARY CONFIRMED WITH DETERMINATION OF 1 \ 1 50o : . • ' : as a -e \ \ \ 1 1 g4r i; APPLICABILITY ISSUED BY YARMOUTH CONSERVATION COMMISSION ON OCTOBER 26, 2004. ai • • \\ - ..,�/� TMs //�� 4s„ � I 11 1 I ; I i � orW. .• 4',6. I I If •. �a, \D�,A / / �. I�� I �5 � � _",, r f 1 J 1 f/J /l • a �� <�~ l�/� /'\ N\kLOT1A MAYFI 1 I• I/ N / oI / ro A.y�� 121 LOWER TERRACE - f MAP 120, PARCEL 1.3 TOTAL AREA I "�• J I I I I LI ' 217,600± S.F. 5.003 AC. l� p UPLAND 0- r 1 776.19. / WE PN 93,890± S.F. 2.163 AC. WETLAND' 123,710± S.F. 2.84± AC. M 3 MAP 119 PCL 57 !f 38 ..00, IF MAP 119 PARCEL 38 5� „. 164 MAP 119 PCL 56 `f VARIANCE REQUEST: ONE (1)- 50.51 x 10'W x 2'D LEACHING CHAMBER CONSTRUCT PLAN F Nti4�oNo INVARIANCE IS REQUESTED FROM YARMOUTH BOARD OF BY PLACING FIVE 8'-6' x 4'-10' x 2'-10' LEACHING CHAMBER �. • HEALTH REGULATION 3.7 (DISTANCES AND LOCATION OF UNITS END TO END WITH 4'-0' STONE ON ENDS AND 2'-7' / DISPOSAL FACILITIES) TO ALLOW THE TOP OF FOUNDATION T STONE ON SIDES (USE 500 GALLON LEACH CHAMBER UNITS AS 40 0 40 80 120 ' BE CONSTRUCTED AT ELEVATION=19.0, WHERE THE HIGHEST MANUFACTURED BY SHOREY PRECAST OR EQUAL)._ M - POINT OF THE ROAD AFFRONTING THE LOT IS 23.1 FEET. A SCALE 1"= 40' / r'/ 4.1' VARIANCE IS REQUESTED. RAISE COVERS TO WITHIN 6" OF FlNISH GRADE FINISH GRADE - 5 D'BOX MINIMUM D'BOX INSIDE ° '< MENSIONS ifx12' PVC PIPE MIN 4' DIA SCH 43 PVC PIPE PIPE OR FLOW LEVELER INVERT (THIS AREA IS SERVED BY TOWN WATER) QCL Al ✓ MPP 119 ✓' 3' MAX IL50J 1 13.10 �I k, 12.93 1 LML3__r3/4' TO 1 1/2. ALL INV. DOUBLE WASHED STONE COMPACTED BASE) 1 W/ 6' LAYER OF I 10.53-- 10* .-7• CRUSHED STONE ALL 1 - LINE(S) EXITING D'BOX MUST REMAIN END HEW LEVEL FOR 2'-0' BEFORE PITCHING DOWN TO LEACHING FACILITY 20'1 I 201 �7 _ I LONGEST RUN .Yr SCHEMATIC FLOW PROFILE ALL INSTALLATIONS MUST CONFORM TO THE MINIMUM REQUIREMENTS OF TITLE 5 TO 1/2" STONE 2'-0' EFFECTIVE DEPTH 8'f TO ADJUSTED o GROUNDWATER 0 ADJUSTED GROUNDWATER ELEVATION=2.5f 50'-6" OF LEACHING CHS NO SCALE CFINISH GRADE 4 OFMIL 1 POLY OVTO OVER STONE - � 4' DIA DRAIN PIPE ✓ 2' DIA ' PRECAST DRYWELL 3/4' TO 1 1/2' DOUBLED WASHED STONE 6'-0' I r TYPICAL DRYWELL INVERT OF INLET PIPE OF DRYWELL TO BE SET IN MEDIUM SAND BELOW THE LOAMY SAND. NOTE: THE INFORMATION HEREON HAS BEEN PREPARED ACCORDING TO THE REQUIREMENTS OF TITLE 5 OF THE STATE ENVIRONMENTAL CODE FOR SUBSURFACE DISPOSAL OF SANITARY SEWAGE AND LOCAL BOARD OF HEALTH REGULATIONS. SIZE PASSING z 10%_100% 150 100 0%-20% 200 0%5% TOP OF 9' MIN. .^err tv. Y r°''F v. . A?✓ 3' MAX 4' DIA SCH 40 PVC RPE DROP:2' MIN - 3' MAX FLOW UNE 10'umn DI SEE mww 14.00 13.75 1500 GAT. SEPTIC NK W/SANITARY TTEES THE MINUN SLOPE FOR 4' DIA SCH 40 PVC PIPE IS 1/8' PER FT C 12'3 10' MINIMUM TED BASED GAS BAFFLE USES LAYER OF 'TUF-DTE' LIR D STONE APPROVED EQUIVALENT LIQUID DEPTH WET TEE DEPTH BELOW FLOW UNE 4 FT 14 INCHES 5 FT 19 INCHES 6 FT 24 INCHES 7 FT 29 INCHES ESTIMATED HIGH GROUNDWATER CALCULATION (USGS/CCC METHOD) INDEX WELL: #MIw-29 ZONE: A DATE OF READING: 9-24-03 DEPTH TO GROUNDWATER: 9.42 FEET GROUNDWATER LEVEL ADJUSTMENT: 1.9 FEET ACTUAL GROUNDWATER LEVEL ® SITE: EL= 0.6 FEET ESTIMATED (MAX.) HIGH GROUNDWATER LEVELEL= 2.5 FEET M 'k SOIL REMOVAL NOTE REMOVE TOPSOIL AND UNSUITABLE MATERIAL WITHIN 5' OF LEACHING CHAMBERS DOWN TO C HORIZON IN DOH #1 & DOH #2 AND REPLACE WITH SAND FILL IN ACCORDANCE INTH NOTE #8 TO ELEVATION=13.0± STANDARD SILT FENCE ,� PLAN REFERENCES: 0 0 � OASTAL ASSESSORS MAP 120 PARCEL 1,3 FEZ NGINEERING PLAN BOOK: 584 PAGE: 61 q - - -, OMPANY INC PLAN BOOK: 295 PAGE: 56 n a 1 o FOLUNS'_ 260 Cranberry Hwy. Orleans MA 02653 PLAN BOOK: 79 PAGE: 101 POND ` c 508.255.6511 Fax: 508.255.6700 COMPACTED SUBGRADE PLAN BOOK: 586 PAGE: 61 o LOCUS STRW BALES (SQA INSERT BELOW) DEED BOOK: 15799 PAGE: 239 ti W 5 Q MAYFLOWER KELLEYS ! , M TWO (2) 2'X2' STAKES, OR ZONING DISTRICT: R-40' TERRACE-► BAY STANDARD IEQUIVALENT PER BALE DRIVEN I GRfAT SILT FENCE\ / ONE (1) FOOT INTO GROUND "PLAN SHORING PROPOSEDS1ERN R ` �e SUBGRADE 1` DRIVEWAY FOR LOT 1 A, PREPARED KNOB HI RD. COMPACT SOIL AROUND OUTER FOR ROD SROCZENSKI, DATED ROUTE 6 . = PERIMETER OF BALES SEPTEMBER 30, 2004. YARMOUTH, MA .• KEY MAP 06.26'D6' / - %°� No SCALE HAYBALES WITH SILT FENCING DETAIL E STING WGAI' of wP i / / / g-- - - NOT TO SCALE ELEVATION -14.11 FEET CONS TR(1 C TION NOTES (NGW DATUM) LE.GEND 16---- �� EROSION CONTROL' ■ BOUND ,�✓� /%``§� ` /e�"/ / �� co LOT 2A THE SILTATION BARRIER, AS SHOWN ON THE PLANS, SHALL BE z MAP 120, PARCEL 1.2 INSTALLED PRIOR TO CONSTRUCTION AND MAINTAINED UNTIL w-3 WETLAND FLAG 100 -YEAR FLOOD / - i '�• awcHEan �b. tis F COMPLETION OF PROJECT. MATERIAL STOCKPILES SHALL BE EDGE OF WETLAND (ELEVATION=6) 1 1 pROP RmroRaN .- _ ts� \ PROTECTED FROM EROSION BY COVERING OR BY THE PLACEMENT OF LAMP POST m J / (j i r I ti ✓" ° \ A SILT FENCE ON THE DOWNHILL SIDE OF THE STOCKPILE. AREAS I - DISTURBED BY CONSTRUCTION SHALL BE REVEGETATED PRIOR TO -10- EXISTING CONTOUR ✓ ExsnNc COMPLETION OF THE PROJECT. ROOF DRAINAGE SHALL BE --10- PROPOSED CONTOUR 1 1 I I 1 \ l t7�soD GAUA?� 16 0�1� COLLECTED BY GUTTERS AND DOWNSPOUTS AND RECHARGED +17.0 PROPOSED SPOT GRADE y I I I EPIC TANKTHROUGH THE PROPOSED ROOF DRAINAGE DRY WELLS. 1 1 ; " Jo yI LIMIT of s SOL W - WATER SERVICE \ ` / ° ° REMOVALLIMIT OF WORK: -ETC- ELECTRIC CABLE AND oecK oRxauNc°\ V -/ 3o'MI X14 _ \ THE SITEWORK CONTRACTOR SHALL FAMILIARIZE HIMSELF WITH THE ' / TELEPHONE SERVICES w 1 11 1 \ F�EL��B2s / BOUNDARIES OF THE PROPERTY AND THE LIMIT OF WORK. THE 1 l 1 1 EKIs° s sErTlc srsTE"\ =_= ; .4� CONTRACTOR SHALL EXERCISE CARE IN ORDER TO PROTECT - G - GAS SERVICE Doi -�-� � ADJACENT PROPERTIES AND WETLAND RESOURCE AREAS. THE y I 1 I 11 PORCH AREA rD ° / % RESERVE 12 sort ,o w r xro '' - _ CONTRACTOR SHALL NOT OPERATE HEAVY EQUIPMENT OR STOCKPILE '� I LEACHING CHAAIDER• "� sLrana+ 6ARRIER�LH�T /' -.. �t, • " / ,a .� • ' \ - � ''IJ a7n6'22` " --. - - -12_ � EXCAVATION OR � CONSTRUCTION MATERIAL ON THE WETLAND SIDE OF FLOOD N D TE: OF WORK-�- ,'' \ , / ! • . E - \ THE PROPOSED ILLATION BARRIER. °9 >' 1 •Y RRd \ \ \ PROPOSED/ - SITE LIES IN FLOOD ZONES A4 . 6 B, +� DOH-, � ��-•� \ (`-"F7_�}(' )' y I 1 \ \ e GARAGE Sm DEV=16. fW a - b ww r - \ \ AND C. PER FEMA FIRM COMMUNITY PANEL :, o #250015 0002D, REVISED JULY 2, 1992 L / ✓� �" doz.FIA " ' •. Ni, .spy ,„., •«:� 10 zzv CONSERVATION NOTE: ° \ -.� \ a•t \ \ \ SALT MARSH C 1 J �8. �o OASIA N d e. r ? iG 1 I EXISTING ORNEWAY APPROVED AND WERAND m C _ 1. % 6- \ BOUNDARY CONFIRMED WITH DETERMINATION OF 1 \ 1 50o : . • ' : as a -e \ \ \ 1 1 g4r i; APPLICABILITY ISSUED BY YARMOUTH CONSERVATION COMMISSION ON OCTOBER 26, 2004. ai • • \\ - ..,�/� TMs //�� 4s„ � I 11 1 I ; I i � orW. .• 4',6. I I If •. �a, \D�,A / / �. I�� I �5 � � _",, r f 1 J 1 f/J /l • a �� <�~ l�/� /'\ N\kLOT1A MAYFI 1 I• I/ N / oI / ro A.y�� 121 LOWER TERRACE - f MAP 120, PARCEL 1.3 TOTAL AREA I "�• J I I I I LI ' 217,600± S.F. 5.003 AC. l� p UPLAND 0- r 1 776.19. / WE PN 93,890± S.F. 2.163 AC. WETLAND' 123,710± S.F. 2.84± AC. M 3 MAP 119 PCL 57 !f 38 ..00, IF MAP 119 PARCEL 38 5� „. 164 MAP 119 PCL 56 `f VARIANCE REQUEST: ONE (1)- 50.51 x 10'W x 2'D LEACHING CHAMBER CONSTRUCT PLAN F Nti4�oNo INVARIANCE IS REQUESTED FROM YARMOUTH BOARD OF BY PLACING FIVE 8'-6' x 4'-10' x 2'-10' LEACHING CHAMBER �. • HEALTH REGULATION 3.7 (DISTANCES AND LOCATION OF UNITS END TO END WITH 4'-0' STONE ON ENDS AND 2'-7' / DISPOSAL FACILITIES) TO ALLOW THE TOP OF FOUNDATION T STONE ON SIDES (USE 500 GALLON LEACH CHAMBER UNITS AS 40 0 40 80 120 ' BE CONSTRUCTED AT ELEVATION=19.0, WHERE THE HIGHEST MANUFACTURED BY SHOREY PRECAST OR EQUAL)._ M - POINT OF THE ROAD AFFRONTING THE LOT IS 23.1 FEET. A SCALE 1"= 40' / r'/ 4.1' VARIANCE IS REQUESTED. RAISE COVERS TO WITHIN 6" OF FlNISH GRADE FINISH GRADE - 5 D'BOX MINIMUM D'BOX INSIDE ° '< MENSIONS ifx12' PVC PIPE MIN 4' DIA SCH 43 PVC PIPE PIPE OR FLOW LEVELER INVERT (THIS AREA IS SERVED BY TOWN WATER) QCL Al ✓ MPP 119 ✓' 3' MAX IL50J 1 13.10 �I k, 12.93 1 LML3__r3/4' TO 1 1/2. ALL INV. DOUBLE WASHED STONE COMPACTED BASE) 1 W/ 6' LAYER OF I 10.53-- 10* .-7• CRUSHED STONE ALL 1 - LINE(S) EXITING D'BOX MUST REMAIN END HEW LEVEL FOR 2'-0' BEFORE PITCHING DOWN TO LEACHING FACILITY 20'1 I 201 �7 _ I LONGEST RUN .Yr SCHEMATIC FLOW PROFILE ALL INSTALLATIONS MUST CONFORM TO THE MINIMUM REQUIREMENTS OF TITLE 5 TO 1/2" STONE 2'-0' EFFECTIVE DEPTH 8'f TO ADJUSTED o GROUNDWATER 0 ADJUSTED GROUNDWATER ELEVATION=2.5f 50'-6" OF LEACHING CHS NO SCALE CFINISH GRADE 4 OFMIL 1 POLY OVTO OVER STONE - � 4' DIA DRAIN PIPE ✓ 2' DIA ' PRECAST DRYWELL 3/4' TO 1 1/2' DOUBLED WASHED STONE 6'-0' I r TYPICAL DRYWELL INVERT OF INLET PIPE OF DRYWELL TO BE SET IN MEDIUM SAND BELOW THE LOAMY SAND. NOTE: THE INFORMATION HEREON HAS BEEN PREPARED ACCORDING TO THE REQUIREMENTS OF TITLE 5 OF THE STATE ENVIRONMENTAL CODE FOR SUBSURFACE DISPOSAL OF SANITARY SEWAGE AND LOCAL BOARD OF HEALTH REGULATIONS. DATE APRIL 15, 2005 DRAWN BY JT{L CHECKED BY O N G ci .99 U to SDa W ? OF I SHEET'S o PROJECT NO. C15886.03 U z C � 0 ate, rn SCALE 5 DRA WING FILE C15886 DWG J 0 F= rr o � z Z0 < U x x c) C> Lo to o rn a a AA co N t Z DATE APRIL 15, 2005 DRAWN BY JT{L CHECKED BY O N G ci .99 U to SDa W ? OF I SHEET'S o PROJECT NO. C15886.03 U F+ C � ate, rn SCALE AS NOTED DRA WING FILE C15886 DWG DATE APRIL 15, 2005 DRAWN BY JT{L CHECKED BY O N G ci .99 U to SDa W ? OF I SHEET'S o PROJECT NO. C15886.03 U