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HomeMy WebLinkAboutSewer Plan_ OPT&, TO HYDRO SEED SEEDS=D PREPARATION AND SEEDING THE S TE WILL . BE FINE GRADED AND THE SOIL SURFACE RAKED -0 REMOVE STONES LARGER T -AN 2 IN DIAMETER. TOPSOIL WILL BE SPREAD AT A -MINIM ?M COMPACTED s DEPTH OF FOUR (4) INCHES. ONCE THE TOPSOIL HAS BEEN SPREAD, ALL STONES 2 SANITARY DESIGN CRITERIA INCHES C-\. LARGER WILL BE REMOVED AS WELL AS DEBRIS. \ EXIST. SINGLE–FAMILY, . THREE BEDROOM HOUSE 0 \ – USE A 1, 000 GAL. SEPTIC TANK APPLY AGRICULTURAL GROUND LIMESTONE AT A RATE OF 100 LBS: PER 1000sTABICIZEo PERCOLATION RATE 8 Mlle INCH SQUARE FEET, APPLY 10-10-10 FERTILIZER OR EQUIVALENT AT A R/° -E 0 7.5 LBS: 6\ MINI INCH 495 SF E*FFECTIVE LEACHING ,AREA (FLA) REQUIRED � t _ PER 1000 SQUARE FEET. D0 NOT APPLY FERTILIZER TO -WETLANDS A --EAS. WORK LIME � � � USE. 2 ROWS of 82.5 LF - 12'X48" WADE LEACHING TRENCHES, SLA - 3 sF LF AND . FERT LIZER INTO THE SOIL TO A DEPTH OF 4 INCHES. INSPECT SEEDBED BEFORE (82.5 LF/LEACHING TRENCH)(2 TRENCHES)(3.oSF/LF) _ 495 SF of ELA os r - 495 SQUARE FEET OF 'EFFECTIVE LEACHING'AREA PROVIDED SEEDING !F A TRAFFIC HAS COMPACTED THE SOIL. REFILL COMPACTED REAS. APPLY THE RESERb, /00 �E AREA PROVIDED Po.,. FOLLOWING GRASS SEED MIX: \ \ t � ROAD SICES BANKS AND WETLAND AREAS , MIX LBS; ACRE LBS/1000S.F.. REED CAARYGRASS 20 .45 `'� ` �I RED TOP 5 :1 C� �`` '`� � ,:.�-- PROP. 4 " PERF PVC FOOTING DRAIN TOTAL 25 .55 MIX LAWNS LBS/1000C, D3.Fw ` oQ °`'60 / KENTUCKY BLUEGRASS 20 .40— CREEPING RED FESCUE 20 .40 PERENNIAL RYE GRASS 5 '10 1 I I I ,,��%" ' Sol, 2 TOTAL 45 .90 ! W OP THE RECOMMENDED SEEDING DATES ARE: ' APRIL 1 7HROUGH JUNE 1 � � � 1 � 1 �---- --_._ TH# 103 AUGUST 15 THROUGH SEPTEMBER 15 �. y PROP. 4 „ SOLID PVC©� FOOTING DRAIN OUTLET PROJECT BENCHMARK FRANCIS W. PERRY MINIMUM LEACHING LEACHING SPREAD (MLSS) CALCULATION NAIL SET IN Zo" BEECH. TOPSOIL STOCKPILE EL. _= 500.00' ASSUMED DATUM. HYDRAULIC FACTOR NF HYDRAULIC GRADIENT = 4175' == 0.053 = 5.3 ° SI TE MAP ^a SUBSOIL WILL BE STOCKPILED WITNI' THE AREA OF oo \' RESTRICTIVE GAYER = 23" SCALE.• 1 '=— 00' THE TOPSOIL AND EXCAVATED HF = 34 DISTURBANC=. SEDIMENT FENCES OR STAKED HAY BALES WILL BE PLACED ON THE STOCKPILE. STOCKPILE SLOPE SHALL NOT EXCEED 2:1. THE TOPSOIL S_DCKPILE WILL BE �' '` FLOW FACTOR (FF) EXIST 3—BEDROOM HOUSE SEEDED WITS RYE GRASS. SEEDING FOR TEMPORARY VEGVEGETATIVE COVER IS NOT 6 - FF = 1.5 \ RECOMMENCED AFTER OCTOBER 1. A HAY, MULCH OR JUTE NETTING W' ► BE APPLIED TH#1o1 ` ` DEEP TEST PIT DATA � OBSERVED JAN. 6, 7; 8 AND 9, 1992 BY UNCAS HEALTH DISTRICT 498x7; ,.." =,,. _ TH#104 PERCOLATION FACTOR (PF) , TH 99 IF A VEGETATIVE COVER CANNOT BE ESTABLISHED. TO THE STOCKPILE E _ >, STABILIZED PERC. RATE — 8 MlN. INCH 0 10 TOPSOIL PF = 1.2 / 10" — 32" ORANGE SANDY LOAM 32" 46" GREY SILT, HEAVILY MOTTLED MLSS HF FF - a ( )( )( PF) (34)(1.5)(1.2) _ 61.2 46» — 79 ORANGE SAND & . LOAM T P 0 R Y MULCHING N I N t 497x3' o:_.._ . - \ 62 LINEAR FEET OF LEACHING SPREAD REQUIRED, 82.5' PROVIDED MOTTLING AT 23 7 5 , \ GROUND WATER AT 47" w TH# 102 NO LEDGE J FOLLOWING S- DING, FIRM SEEDBED WITH A ROLLER AND MULCH THE S�_DBED -- F 0 " _ 10 " TOPSOIL SURFACE WIT- STRAW OR HAY AT A RATE OF 1.5 TO 2 TONS/ACRE.. IF FEEDING 10" - 28" ORANGE SANDY LOAM CANNOT BE CONDUCTED DURING THE RECOMMENDED SEEDING DATES A �,JLCH COVER \ 497x3' �` , ' 28" – 77" GREY SIL TY SAND ri MOTTLING AT 2 6 " WILL BE MAIN -AIMED UNTIL SEEDING CAN BE ACCOMPLISHED. ANCHOR .ML_CH GROUND WATER AT 55" IMIv1EDIATELY.FTER SPREADING T4 PREVENT WINDBLOWING (SEE MULCH ;'\ICHORING). \T::goo , , NO LEDGE CP' / SOF ;''•`��.� ` -- TH 101 0 " 11 " TOPSOIL SANITARY ELEVATION DATA \ ' 11 " – 23" 51 L i / SANDY LOAM ..,,:. 498x7' 23 – 53» GREY SILTY SAND \ MOTTLING AT 23 4 SOIL PIPE INV. EDN. = 500.00' q� ` TH# 105 c� „ GROUND WATER AT 53 4' PERV PROP.—GRADE O 48 LF — 4 " SCH 40 ASTM D 1785 PVC PIPE, S = 0.0208 r NO LEDGE PVC PIPE_7 4- MIN. TOPS:IL 3 1000 GAL. SEPTIC TANK TH#99 497x3' - .. ,. � O – � i 9 � �� TH 10� 6" MIN. CG'IER INV. IN 499.00 �/ 0 „ 0 „ TOPSOIL INV. OUT = 498.75 ! 10"- 24 SILTY SANDY LOAM �- -- / 2,4 — 70 GREY SILTY SAND EXIST. ' GRADE • • '� " ;' FABRIC (NON WOVE`�) 4 6 4 LF – 4 " ASTM SDR 35 SOLID PVC PIPE t _ _ o ' MOTTLING AT 23" STABILIZED PERC RATE 8 MIN./INCH SEL: � T FILL MATERIAL, GROUND WATER AT 3 J OBSERVED 1 8 92 BY UNCAS HEALTH DISTRICT r, :.•: `- LES�: THAN 59 FINES, O REVERSED D–BOX T NO LEDGE fed P�'CE IN 8" LIFTS, INV IN = 497.70' !!® COMPACT `3 909 OPTIMUM DENSITY INV. OUT = 497 70' I ! STRIP AND STOCKPILE a SIZE ST0.1= OR INV. OUT (0. F.) = 49786 TOPSOIL FROG SEPTIC 18" MIN, TO MOTTLING SCREENED G=4 VEL FIELD PRIG? TO OR GROUND WATER PLACEMENT of FILL - 0 41.25 LF — 12"x48" LEACHING TRENCHES SCARIrF� BOTTOM & SIDES FL = 497.70' OF EXCAVATION BOT = 497.20' E / I 4' ASTV SDR 35 SOLID PVC PIPE LEACHING TRENCH SECTIO `J TYPICAL O INV. IN = 497.30' 50 I NOT To SCALE INV, OUT = 497.30' ® 41.25 LF – 12"x48" LEACHING TRENCHES '/ ► j FL = 497.30' / 00 f BOT- = 496.80' a I ORIGINAL MIIV 6" COVER COMMON FILL (SHALL BE SELECT SELECT MATERIAL IF FILL DESIGNATED , MATERIAL RESERVE AREA) L— TOP OF of EMBANKMENT p ` p I ORIGINAL GRADE 4WINIMUM 18 MIN. _ 5' 5' R OUIV yATER 4 10' LEDGEROCK MINIMUM SEPARATING DISTANCES ABO'E L' DGEROCK AND GROUND WA TER I COPYRIGHT. 2000 BY SUSAN fi- CAMP,. L.S. - ALL RIGHTS RESERVED 2 4 " PERF. PVC DIST. PIPE REVERSED D - BOX DETAIL NOT TO SCALE CEW TIF&D SUBSTANTIALL Y CORRECT f t` VRANKLIN CRUSSY, P. E: \ � C �e, « il v.T -4 LEGEND 1- SET POSTS & EXCAVATE 2, STAPLE THE WIRE A 6" x 6" TRENCH. SET MESH FENCING TO POSTS DOWNSLOPE_ ANGLE END POST. UPSLOPE FOR STABILITY & SELF—CLEANING. PROPERTY CORNER 100 • I BUILDING LINE TEST HOLE M/N.�/�� /�\/!� �/\ 1\i, / EXIST 2 CONTOUR INTERVAL EXIST. 70' CONTOUR INTERVAL PROP. SEDIMENT BARRIER - PROP. CONTOUR INTERVAL EXIST. SPOT GRADE 888x88 4. ATTACH FILTER FABRIC TO 5, BACKFILL THE TRENCH THE WIRE FENCING & EXTEND WITH EXCAVATED SOIL IT INTO THE TRENCH. AND COMPACT. FILTER COMPACTED FABRIC ----•— BACKFILL / GRAPHIC SCALE 1N FEET FIL TER FABRIC SEDIMENT BARRIER DETAIL 20 0 20 40 60 NOT To SCALE F REFERENCE NOTES 1. This map and survey have been prepared in accordance with Sections 20-3OOb-1 through 20-3OOb-20 of the Regulations of Connecticut State Agencies – Unimum Standards for Surveys and Maps in the State of Connecticut" prepared and adopted by the Connecticut Association of Land Surveyors, Inc. on September 26, 1996. It is a General Location Survey and conforms to Horizontal Accuracy "Class D" This plan was prepared from record research, other maps, limited field measurements and other sources. It is not to be construed as a Property/Boundary or Limited Property/Boundary Survey and is subject to such facts as said surveys may disclose. The topographic information shown hereon was field located and interpolated and conforms to "Class T-2" accuracy. Elevations are based on an assumed datum. 2. Reference may be made to the following map, "Subdivision Plan prepared for Roger L. & Linda F Phillips, Daisy Hill Subdivision, Scale: I" = 100' Date: Januory 1992, prepared by Roland J. Harris &Assoc. Inc., Rev. 4 10-22-92" ENGONEE"C�D E ��OC� D C���1 DAISY HILL ROAD `,;10NTVILLE, CONNECTICUT Pt' EPARED FOR C,*RAIG RUNS `j PREPARED BY: SUSAN F. CAMP, L.S. 17 BROWN SCHOOL ROAD � PRESTON, CONNECTICUT 06365 (860) 889-1999 S, SCALE: 1" = 20' DATE: JANUARY 2000 SHEET 1 OF 1