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HomeMy WebLinkAboutpg. 4 Erosion Control PlanIBS SEEDING RATE AEfABLE PN SITE SUMO/ITT /ATE 1.85/1003 SET. DROUGHTY BRNI® /ET OE NO WPM. OPEN NEAS TALL FESCUE 55 8.3 2 1 2 TALL FESCUE 55 8.3 RED 0_0Ae1 KENTUCKY ELGRASS 5.5 7.5 2 1 GEEING FED FESCUE STEEP BMWS AO CUTS TALL FESCUE 5.8 7.5 2 1 2 RENTUJCY BLUGRASS TALL FFYIE 55 8.3 2 1 E3LERND CROP■M1ERN LAMS NO HAI YA■11FMMACE AREAS KENTUCKY EllOUSS $g R R 9 5.8 7.5 2 1 QEEPNG RED FESCUE 9 PERNMAL RIEGRASS 24 5.0 7.5 1 (TURF TYPE) TALL FESCUE t 5.5 8.3 2 1 2 10 BENCHMARK INFORMATION ACE TOM 161 CHISELED "X" SET IN EAST BOLT OF FIRE HYDRANT AT SOUTHWEST CORNER OF THIRD AVE. ADAMS ST. ELEV.., 835.12' ZONING INFORMATION 0 -1 /CITY CENTER DISTRICT 10 NM NM M SCALE: 1 =10' EXISTING CONTOUR INTERVAL 0.5' PROPOSED CONTOUR INTERVAL 0.5' CONSTRUCT TEMPORARY CONSTRUCTION DRIVE AND PARKING AREA (SEE DETAIL) Or OOOOOOwawww SIR. N0. 20 800 LEGEND MULCHED SEEDING EXISTING CONTOURS PROPOSED CONTOURS SILT FENCE SLOPE CHECK CONSTRUCTION OMITS SANBAG INLET PROTECTION PROPOSED TWO -STORY BUILDING 9,840 SQ. FT. FINISH FLOOR ELEV. 833.75 AUTUMN DRIVE waawawwaww■waa rrw Kwwraa www•wwwwwaw■ ..w■wwwwwwww. CITY CENTER DRIVE PROJECT LOCATION I L- tF•f a ire 3E VICINITY MAP NO SCALE 6" No. 2 STONE SECTION A-A TEMPORARY CONSTRUCTION DRIVE DETAIL NTS SILT FENCE DETAIL NTS SOIL MAP DESCRIPTION NO SCALE CROSBY SILT LOAM, 0% TO 2% SLOPES, (CrA) THIS NEARLY LEVEL SOIL IS ON BROAD PLAINS, ON RIDGETOPS IN ROWNG AREAS, OR IN LOW DRAINAGEWAYS. RUNOFF IS SLOW. SANDBAG INLET PROTECTION NO SCALE NEAT CII W1E SPRING ALTS NNUAL RIEOUSS )O4- A1® KEOGAED DONIY 5133ING 7.9 ,I1 1111111111 F111111. 1111171111_ Lr T 101E OF SEED •i••■ ■11 hudial ■OT 16155IRY 556E MUCH 5 N4•.ED. MMHG 1 GOOD 2 *DAY NOT TCDUM TEMPORARY SEEDING GATES ITRIGA RM 1® DURING 7115 PEW01 19 WPM EROSION AT 1115 MIE NM N THE SWARD NM USE MUM LATE SLIM DARES MY FE MENDED 5 JAYS F 11+N1 6 *PLED. IMAEN[ 91014 APPUCAPO1 BY 50.X. TEMPORARY SELIINGS PEI 1,000 SO. FT. PEA ACE PERMANENT SEED MIXTURES 1 -'103 2-OLL TOLERATE INOCULATE /OH SPECIFIC PNOClAROS OEEP■HG RED FESCE FESNCA RUBRA *IMO ELLEGA/SS POA PROI►65 TALL FESCUE FESUCA L ARI7QUCFA PERENNIAL R,EGRASS LCLI PEE/1E C RDAIIETCN OORNREA VARA RED CLOWN MECUM AUTEPSE SOL COWEN PET NORM CRY 2 1 2 1 2 2 ti 2 z 6 LED. LED. LOW MED- HO1 1AW 0 42 20-25 25-55 24-35 15-20 5-10 7 -10 12 -18 12 -18 24-36 12 -18 T4 18 Ng 7 -21 10-20 5-14 5-10 14-21 5-10 SALT TOLERANCE GOA. SOLL SPRAY YT MT SALT TOIEMICE (TO 130114 SOLL SALTS NO SPRAY) T TOLERANCE MT MEDIAL TOLERANCE SLIGHT TOLERANCE SFFDEfD PREPARATION APPLY UYE TO RISE THE pH TO THE LE/11 NEEDED FOR SPECIES BENG SEEDED. APPLY 23 IBS, OF 12 -12 -12 ANALYSIS FERTILIZER (OR EQUIVALENT) PER 1,000 SO. FT. (APPROXIMATELY 1,000 LBS. PER ACRE) OR 8981401E ACCORDING TO TEST. APPLICAT10N OF 150 LBS. OF AMMONIUM NITRATE CPI AREAS LOW IN ORGANC MATTER AND FERTILITY WILL GREATLY ENHANCE VEGETATIVE GROWTH. 1AORK THE FERTILIZER AND UAL INTO THE SOIL A OEPTH GF 2 10 3 NCIES NTH A HARROW. DISK, OR RAID= OPERATED ACROSS THE SLOPE AS MUCH AS POSSIBLE FERTILIZER AND UME SHALL MEET REQUIREMENTS OF HOOT STANDARD SPECIFICATIONS 1995. SEFDKEL SELECT A SEED MIXTURE BASIL ON PROJECTED USE OF THE AREA WHILE CON90ERING 805T SEEDING DATES MONITORING AND MAINTENANCE GUIDELINES GRAVEL CONSTRUCTION DRIVE AND PARKING AREA: A. INSPECT WEEKLY AND AFTER EACH STORM EVENT. TOPSOIL: A. INSPECT WEEKLY UNTIL VEGETATION IS ESTABLISHED. TEMPORARY AND PERMANENT SEEDING: A. INSPECT PERIODICALLY, ESPECIALLY AFTER STORM EVENTS, UNTIL THE STAND IS SUCCESSFULLY ESTABUSHED. B. PLAN TO ADD FERTIUZER THE FOLLOWING GROWING SEASON ACCORDING TO SOIL TEST RECOMMENDATIONS. C. REPAIR DAMAGED. BARE, OR SPARSE AREAS BY RWNG ANY GULLIES, RE- FERTIUZING, OVER- OR RE- SEEDING, AND MULCHING. D. IF PLANT COVER IS SPARSE OR PATCHY, REVIEW THE PLANT MATERIALS CHOSEN, SOIL FERTIUTY, MOISTURE CONDITION, AND MULCHING; REPAIR THE AFFECTED AREA EITHER BY OVER- SEEDING OR BY RE- SEEDING AND MULCHING AFTER RE- PREPARING THE SEED BED. E. IF VEGETATION FAILS TO GROW, CONSIDER SOIL TESTING TO DETERMINE ACIDITY OR NUTRIENT DEFICIENCY' PROBLEMS. F. IF ADDITIONAL FERTILIZATION IS NEEDED TO GET A SATISFACTORY STAND, DO SO ACCORDING TO SOIL TEST RECOMMENDATIONS_ G. REFERENCE INDOT SPECIFICATION 621.05. MULCHING: A. INSPECT AFTER STORM EVENTS TO CHECK FOR MOVEMENT OF MULCH OR FOR EROSION. B. IF WASHOUT, BREAKAGE, OR EROSION IS PRESENT, REPAIR THE SURFACE, THEN RE -SEED, RE- MULCH, AND IF APPUCABLE, INSTALL NEW NETTING. C. CONTINUE INSPECTIONS UNTIL VEGETATION IS FIRMLY ESTABUSHED. D. REFERENCE INDOT SPECIFICATION 621.05. SILT FENCE: A. INSPECT THE SILT FENCE PERIODICALLY AND AFTER EACH STORM EVENT. B. IF FENCE FABRIC TEARS, STARTS TO DECOMPOSE, OR IN ANY WA BECOMES INEFFECTIVE, REPLACE THE AFFECTED PORTION IMMEDIATELY. C. REMOVE DEPOSITED SEDIMENT WHEN IT REACHES HALF THE HEIGHT OF THE FENCE AT ITS LOWEST POINT OR IS CAUSING THE FABRIC TO BULGE. D. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEAN OUT. E. AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABIUZED, REMOVE THE FENCE AND SEDIMENT DEPOSITS, BRING THE DISTURBED AREA TO GRADE AND STABILIZE. SANDBAG INLET PROTECTION: A. INSPECT THE SANDBAG INLET PROTECTION PERIODICALLY AND AFTER EACH STORM EVENT. B. REMOVE DEPOSITED SEDIMENT WHEN IT REACHES HALF THE HEIGHT OF THE SANDBAGS AT THE LOWEST POINT. C. REMOVE THE SANDBAG INLET PROTECTION AND SEDIMENT DEPOSITS PRIOR TO THE COMMENCEMENT OF PAVING OPERATIONS. CONSTRUCTION SEQUENCE SCHEDULE OF EROSION CONTROL IMPLEMENTATION SILT FENCE SHALL BE PLACED AS SHOWN IN THESE PLANS BEFORE ANY LAND DISTURBING ACTIVITIES ARE STARTED. 2. CONSTRUCT TEMPORARY GRAVEL ENTRANCE AND PARKING AREA IN ACCORDANCE WITH THE "INDIANA HANDBOOK FOR EROSION CONTROL IN DEVELOPING AREAS." 3. STRIP TOPSOIL AND REMOVE FROM SITE. 4. ROUGH GRADE SITE. DISTURBED AREAS SHOULD BE SEEDED IMMEDIATELY FOLLOWING ROUGH GRADING. AREAS THAT WILL NOT BE DISTURBED AGAIN SHOULD BE PERMANENTLY SEEDED. NO UNVEGETATED AREAS SHOULD BE EXPOSED FOR MORE THAN SEVEN DAYS. CONSTRUCT BUILDING STRUCTURES, INSTALL CURB, STORM STRUCTURES AND FINAL GRADE SITE. INSTALL STORM SEWER RELATED EROSION CONTROL MEASURES AS SOON AS INSTALLATION AND FINAL GRADING IS COMPLETE. ALL EROSION CONTROL BLANKETS SHALL BE INSTALLED PER MANUFACTURERS RECOMMENDATIONS AS SOON AS FINAL GRADING IS COMPLETE. 7. FINAL PAVING OPERATIONS. TEMPORARY EROSION CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL VEGETATION IS SECURE. PROJECT DESCRIPTION AND GENERAL NOTES: THIS PROJECT INVOLVES THE CONSTRUCTION OF A COMMERCIAL OFFICE BUILDING. CURBS, WALKS, AND PARKING NECESSARY FOR THE DEVELOPMENT SHALL BE CONSTRUCTED AS WELL A STORM SEWER SYSTEM SHALL BE UT1UZED FOR STORM WATER COLLECTION. DRAINAGE MALL BE DISCHARGED INTO AN ADJACENT EXISTING STORM SEWER MANHOLE. WATER, SANITARY SEWER, GAS, AND ELECTRIC U11L1I1ES SHALL ALSO SERVICE THE PROPERTY. 2. NO WETLANDS ARE LOCATED WWTHIN THESE PROJECT OMITS. 3. THE PROJECT UES WITHIN THE W.R. FERTIG WATERSHED. THE RECEIVING WATER FOR THE SITE IS THE J.W. HAWKIN REGULATED DRAIN. 4. THERE ARE NO POTENTIAL AREAS WHERE STORM WATER MAY ENTER THE GROUNDWATER. 5. THE EXISTING SITE IS PRESENTLY COVERED IN GRASS WITH TREES AS NOTED ON THE PLAN. OATS REVISONS .LOB NO EROSION CONTROL PLAN PARCEL #9 CITY CENTER DATE JANUARY 30, 2004 DRAWN RH DE5.ED TEN CHECKED TEN APPROVED TEN APP+ CRU55RUAU tRL l�If�F H' {IS. L Trueport Moe A Devetopire■t Co.Wtewh w. i9wwR w4 woc •.v IeA a -w! 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