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HomeMy WebLinkAboutPlanIL 2X2 5/8 16 GA. WIRE MESH7 - t 1 1/21) 4.7 \ s. N 2" STANDARD D -BOX NOT TO SCALE FF FIRST FLOOR ELEV ELEVATION S. F. SQUARE FEET 516 — EXISTING CONTOURS 516 PROPOSED CONTOURS 59" BUILDING SETBACK LINE TEST HOLE 115.16 INVERT ELEVATION INV IN =506.04 INV OUT = 505.79 20 10 0 20 GRAPHIC SCALE IN FEET ELEV. 514.5 3" 3" 2'-10" HIGH CAPACITY INFILTRATOR CROSS SECTION NOT TO SCALE FILTER FABRIC ANGLE 10' UP SLOPE POST FOR STABILITY AND SELF CLEANING COMPACTED BACKFILL SILT FENCE NOT TO SCALE CAST CONCRETE COVERS PLAN CAPACITIES KNOCKOUT INLET AND OUTLET OPENINGS B C 1250 GAL 61" so s 1500 GAL 69" 59" 56" THE STATE OF CONNECTICUT. 4.) LOT AREA = 1.01± ACRE H 00 5.) BENCHMARK TO BE CAST CONCRETE COVERS PLAN CAPACITIES A B C 1250 GAL 61" 51" 48" 1500 GAL 69" 59" 56" PROVIDE RISERS TO WITHIN Lu GRADE OUTLET 4 x 4 12.6/12.6 GA. WIRE MESH CROSS SECTION 125021500 GALLON 2_ COMPARTMENT SEPTIC TANK NOT TO SCALE NIDE LET ER YLOK 122 EROSION AND SEDIMENT CONTROL PLAN 1.) CLEARING, GRUBBING, AND GRADING OF THE PROPOSED LOT TO BE LIMITED TO AREAS ADJACENT TO THE PROPOSED HOUSE, DRIVEWAY, AND SEPTIC SYSTEM. 2.) DISTURBED AREAS TO BE LOAMED, SEEDED, AND MULCHED, 3.) ALL TOPSOIL TO BE STOCKPILED ON SITE AND PROTECTED WITH HAYBALES OR SILT FENCE, 4.) ALL CUT AND FILL SLOPES ARE NOT TO EXCEED 3:1 SLOPES. 5.) PRIOR TO SITE DISTURBANCL_, THE REPRESENTATIVE OF THE TOWN OF MONTVILLE SHALL BE NOTIFIED WHEN SEDIMENT CONTROL MEASURES ARE IN PLACE SO THAT THE INSPECTION CAN OCCUR. 6.) THE DEVELOPER WILL BE RLSPONSIBLE FOR THE INSTALLATION AND MAINTENANCE OF ALL REQUIRED SEDIMENT CONTROL MEASURES THROUGHOUT CONSTRUCTION. 7.) DUST CONTROL WILL BE AC;OMPLISHED BY SPRAYING WITH WATER, AND IF NECESSARY THE APPLICATION OF CALCIUM CHLOIZIDE. TEMPORARY VEGETATIVE COVER MULCHES APPLICATION RATE NOTES PER 1000 S.F. STRAW/HAY 70-90 lbs. FREE FROM WEEDS AND COARSE MATTER WOOD CHIPS 185-275 lbs. FREE OF COARSE MATTER AIR DRIED, TREAT WITH 12lbs NITROGEN / TON TESTHOLE DATA PER MAP REFERENCE PLANTING SCHEDULE SEEDING DATES: APRIL 1 - JUNE 15 AUGUST 1 - SEPTEMBER 15 SEED MIXTURE: 45% RED FESCUE 45% KENTUCKY BLUE GRASS 10% PERENNIAL RYE TESTHOLE #22 0"-10" TOPSOIL 10"-36" DARK YELLOWISH-BRONN FINE SANDY LOAM 36"-94" OLIVE -GREY LOAMY M=DIUM SAND, SOME GRAVEL AND STONES, COMPACT NO LEDGE, WATER @ 70", MOT_'LING © 36" TESTHOLE #60 0"-10" DARK BROWN TOPSOIL 10"-27" ORANGE BROWN SAND( LOAM WITH SOME GRAVEL 27"-50" GRAY TAN MODERATED( COMPACT STONY SAND 50"-82" TAN COMPACT COBBLI LOAMY SAND NO LEDGE, NO WATER, MOTTLIN-0 Q 30" TESTHOLE #159 0"-12" TOPSOIL 12"-30" LIGHT BROWN FINE SANDY LOAM 30"-94" GREY -BROWN MEDIUM -FINE SILTY SAND, TRACE OF GRAVEL NO LEDGE, NO WATER, MOTTLINS Q 30" TESTHOLE #160 0"-12" TOPSOIL 12"-30" LIGHT BROWN FINE SANDY LOAM 30"s-90" GREY -BROWN FINE SILTY SAND, TRACE OF GRAV'7-L NO LEDGE, WATER © 56", MOTTLING @ 32" PERCOLATION RATE INFORMATION PROVIDED PER MAP REFERENCE PERC #22 = 10 MINUTES / RICH PERC #33A = 10 MINUTES / NCH GAAP REFERENCE SUBDIVISION PLAN LOCHDALE STATES, PROPERTY OF BERNARD BARNETT & HAROLD D. BATT, FORSYTH ROAD AND JEFFREY MANOR DRIVE, MONTVILLE, CONNECTICUT, BY TOTAL_ TECHNOLOGY, INC., JANUARY 1'992, WITH REVISIONS TO 7-9-92. DESIGN DATA PERCOLATION RATE = 11 MINDTES/INCH 4 BEDROOM RESIDENCE REQUIRES 900 SF OF LEACHING AREA PROVIDE (2) 125' ROWS OF HIGH CAPACITY INFILTRATORS (CONNECT ENDS) EFFECTIVE LEACHING AREA = 250 SF PROVIDE A 1250 GALLON 2 -COMPARTMENT TANK M.L.S.S. REQUIRED = 1.5 x 2,0 x 42 = 126' M.L.S.S. PROVIDED = 130' PREPARE AREA OF PROPOSED SYSTEM AS FOLLOWS 1.) (REMOVE AND STOCKPILE TOPSOIL. 2.) PLACE BANK RUN GRAVEL (LESS THAN 5% FINES) PLACED IN 6" LIFTS AND COMPACTED TO 95% DENSITY. 3.) PLACE A 4' WIDE STRIP 0._ NON -WOVEN FILTER FABRIC ON TOP OF THE ENTIRE LENGTH OF THE SYSTEM), AND BACKFILL WITH NATIVE MATERIAL. 4.) REPLACE TOPSOIL, SEED & MULCH. NOTES 1.) TOPOGRAPHIC INFORMATION ON THIS PLAN COMPLIES WITH T-2 MAPPING STANDARDS. 2.) BASE FOR LEVELS: SUBDIVISION MAP. 3.) PROPOSED HOUSE AND SEPTIC SYSTEM TO BE STAKED IN THE FIELD BY A LAND SURVEYOR LICENSED IN THE STATE OF CONNECTICUT. 4.) LOT AREA = 1.01± ACRE H 00 5.) BENCHMARK TO BE SET IN AREA OF SEPTIC SYSTEM AT TIME OF CONSTRUCTION. T FILL MATERIA SELECT FILL MATERIAL" AND "SELECT BACKFILL_ MATERIAL", PLACED, WITHIN AND ADJACENT TO PROPOSED LEACHING AREAS SHALL BE COMPRISED OF CLEAN SAND AND GRAVEL, FREE FROM ORGANIC MATTER 'ND FOREIGN SUBSTANCES. THE FILL MATERIAL SHALL MEET THE FOLLOWING REQUIREMENT,; UNLESS OTHERWISE APPROVED BY A PROFESSIONAL ENGINEER FOR USE WITHIN THE LEACHING AREA: 1. THE FILL SHALL NOT CONT,IN ANY MATERIAL LARGER THAN 3". 2. UP TO 45% OF THE DRY V,'EIGHT OF THE REPRESENTATIVE SAMPLE MAY BE RETAINED ON THE #4 SIEVE (THIS IS THE GRAVEL PORTION OF THE SAMPLE). 3, THE MATERIAL THAT PASSE. THE #4 SIEVE IS THEN REWEIGHED AND THE SIEVE ANALYSIS STARTED. 4. THE REMAINING SAMPLE SHALL MEET THE FOLLOWING GRADATION CRITERIA: SIEVE SIZE PERCENT PASSING 4 1001/10 10 70%-100% 40 10%-50% (SEE NOTE BELOW) 100 0%-2?)% 200 0%-5% NOTE: PERCENT PASSING THE #40 SIEVE CAN BE INCREASED TO NO GREATER THAN 75% IF THE PERCENT PASSING THE #100 SIEVE DOES NOT EXCEED 10% AND THE #200 SIEVE DOES NOT EXCEED 5%. THE RESPONSIBILITY FOR THE PREPARATION OF THE LEACHING AREA UTILIZING "SELECT MATERIAL" IS THAT OF THE LICENSED INSTALLER. THE INSTALLER SHALL TAKE THE NECESSARY `,;TEPS TO PROTECT THE UNDERLYING NATURALLY OCCURRING SOILS FROM OVERCOMPACTION AND SILTATION ONCE EXPOSED. z 0 d U w ao Qz Q M 00 7 Z U n w i- 0 LLi 0w > Lij0 L a H 00 0 v) ofcna n U © Y Ln U WF7_ Of J w 0=J U CL v r U W 0 00 U 0 :2 cF3 M U jl 5 cdC6 00 W- O 00 O O WY Y z V o w Of" W N Q S: 0 QU ck o N Q c 0.2Z N ° w bA c J Q V oa W W Q U W v w W O z 0 d U w ao Qz I- 10 LiJ 7 Z U n w i- 0 LLi 0w > Lij0 L a Q z v) ofcna n o J o OUpw U WF7_ Of J w 0=J U CL 00E - W 07 W z 0 U 0 :2 z 0 d U w ao ILL I. - w wLu U jl J W- O O z w 0 QUz Q Q W Q w W O UrJD0CLO 0 0- v w U c~n d z z V) o o z 2= w UQ u o 0 oWwGOU)— o =) wo rr = N o LLJ N Lll Q O 0 O z Q F_ Q 0 o LO N m No 0 o 0 LLJ0zwwLL. D O V OOOcnQwC L O w = O DATE: 02/15/2002 SCALE: 1 " = 20' SHEET: 1 OF 1 Q v w U w Q a CL w v 0 L0 N 0 0 N Li J