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HomeMy WebLinkAboutC520 - EROSION CONTROL DETAILSROADWAY DIVERSION RIDGE N11H 3.1 SIDE SLOPE 15 / GRADE > TT B" SILT WORM BY SILTWORM PO Box 691 SAINT JOHN, IN 46373 1-219-855-WORM EMAIL: sales®slltworm.com WEBSITE: www.S11twori FLOW PERIMETER CONTROL: PLACE SILTWORM DIRECTLY ON TUP OF GRADE, AND OVERLAP ENDS A MINIMUM OF 6". SITE PREPARATION IS MINIMAL, AND THERE IS NO STAKING OR TRENCHING REQUIREMENT FOR GRADES UNDER 12X ARRANGE THE SILTWORM PERIMETER CONTROL IN A MANNER THAT IS APPLIED PERPENDICULAR TO SHEET ROW. SLOPE INTERRUPTON: PLACE SILTWORM PERPENDICULAR TO SHEET ROW AND CURL ENDS UP TOWARD THE TOP OF THE SLOPE, STAKE THE SILTWORM EVERY 6', AND OVERLAP THE ENDS BETWEEN 1 TO 2 FEET. PLACE ALINE OF DEFENSE AT THE TOP OF THE SLOPE, AND ANOTHER WITHIN 10' FROM THE TOE OF THE SLOPE. •• INSPECT WITHIN 24 HOURS OF A RAIN EVENT AND AT LEAST ONCE EVERY SEVEN CALENDAR DAYS. • WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABUZED. REMOVE AND PROPERLY DISPOSE OF ANY UNSTABLE SEDIMENT AND CONSTRUCTION MATERIAL, AND RE -STABILIZE SILT WORM NOT TO SCALE (REV. 12/18) RELEASED FOR CONSTRUCTION Subject to compliance with all Bedell of State and Local Codes City of Caned �VT�V1�08WWWML DATE: \\ 06/07/19 1W TRIANGULAR SILT DIKE BY ERO-TE% N94W14330 DARWN MACE DR. MENOMONEE FALLS. W 53051 TOLL FREE: 1-Wi-437-6839 APPLY A RUBBERIZED EMAIL InfoQero-tex.net ASPHALT EMULSION UNDER THE WEBSITE: www.wo-tex.net FULL LENGTH OF THE BARRIER SECTION AND THE APRON WORK AREA SIDE EXISTING ASPHALT PAVEMENT •• INSPECT WITHIN 24 HOURS OF A RAIN EVENT AND AT LEAST ONCE EVERY SEVEN CALENDAR DAYS • WHEN ME CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE AND PROPERLY DISPOSE OF ANY UNSTABLE SEDIMENT AND CONSTRUCTION MATERIAL, AND RE -STABILIZE. SILT DIKE ON EXISTING ASPHALT PAVEMENT NOT TO SCALE (REV. 12/18) 100 TRIANGULAR SILT DIKE BY ERO-TEX N94W14330 GARWN MACE DR. MENOMONEE FALLS. W 53051 TOLL Ill 1-856-437-6839 EMAIL: InfoOero-tex.net WEBSITE: www.em-tex.net WORK AREA SIDE APPLY A RUBBERIZED ASPHALT EMULSION UNDER THE FULL LENGTH OF THE BARRIER SECTION AND THE APRON SAND BAGS TO SECURE SILT WORM EXISTING \ - ASPHALT PAVEMENT • INSPECT WITHIN 24 HOURS OF A RAIN EVENT AND AT LEAST ONCE EVERRY SEVEN CALENDAR DAYS. • MEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE AND PROPERLY DISPOSE OF ANY UNSTABLE SEDIMENT AND CONSTRUCTION MATERIAL, AND RE -STABILIZE. SILT DIKE AND SILT WORM AT OPENING ON EXISTING ASPHALT PAVEMENT NOT TO SCALE (REV. 12/18) EWER PIPE F BANK PLAR TOP OF DAM 32t a ram•' EMERGENCY OVERFLOW WEIR BOTTOM OF DAM YBIN1FNANCE • INSPECT WTHIN 24 HOURS OF A RAIN EVENT AND AT LEAST ONCE EVERY SEVEN CALENDAR DAYS. • WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE AND PROPERLY DISPOSE OF ANY UNSTABLE SEDIMENT AND CONSTRUCTION MATERIAL, AND RE -STABILIZE. ROCK DONUT DETAIL NOT TO SCALE (REV. 01/17) • DRAINAGE AREA • LIMITED TO ONE -QUARTER ACRE PER 100 LINEAR FEET OF FENCE. • FURTHER RESTRICTED BY SLOPE STEEPNESS (SEE TABLE 1). EFFECTIVE LIFE • SIX MONTHS (MAXIMUM). LOCATION • INSTALLED PARALLEL TO TIE SLOPE CONTOUR. • MINIMUM OF 10 FEET BEYOND THE TOE OF ME SLOPE TO PROVIDE A BROAD. SHALLOW SEDIMENT POOL • ACCESSIBLE FOR MAINTENANCE (REMOVAL OF SEDIMENT AND SILT FENCE REPAIR). SPACING TABLE 1. SLOPE STEEPNESS RESTRICTIONS PERCENT SLOPE MAXIMUM DISTANCE < 2% < 50:1 100 FEET 2% - 5% 1501 TO 2ol 1 75 FEET Sx - 10V 1 20:1 TO tot 1 50 FEET 10% - 20x• I ISO TO 5:1 1 25 FEET > 20% 1 > S1 115 FEET *CONSIDER OTHER ALTERNATIVES. NOTE: MULTIPLE ROWS OF SILT FENCE ARE NOT RECOMMENDED ON THE SAME SLOPE. TRENCH • DEPTH: EIGHT INCHES MINIMUM. • WIDTH: FOUR INCHES MINIMUM. • AFTER INSTALLING THE FENCE, BACKFILL WTI SOIL MATERIAL AND COMPACT (TO BURY AND ANCHOR THE LOWER PORTION OF THE FENCE FABRIC). NOTE AN ALTERNATIVE TO TRENCHING IS TO USE MECHANICAL EQUIPMENT TO PLOW IN THE SILT FENCE MATERIALS AND SILT FENCE SPECIFICATIONS • FABRIC - WOVEN OR NON -WOVEN GEOTEXTILE FABRIC, MEETING SPECIFIED MINIMUMS OUTLINED IN TABLE 2. TABLE 2. OWTEXTLE FABRIC SPECIFICATIONS FOR SILT FENCE (MINIMUM) PHYSICAL PROPERTY WOVEN NON -WOVEN GEOTEXRLE FABRIC GEO DMLE FABRIC FILTERING EFFICIENCY Wx TEXTILE STRENGTH AT 20% ELONGATION STANDARD STRENGTH 30 LBS. PER LINEAL INCH 50 LBS. PER UNEAL INCH EXTRA STRENGTH 50 LBS. PER LINEAL INCH TO LBS. PER UNEAL INCH SLURRY FLOW RAZE 0.3 CAL/MIN./SQUARE FOOT 4.5 GAL IN. SQUARE FOOT WATER ROW RAT: 15 GAL./MIN./SQUARE FOOT 220 GAL./MIN./SQUARE FOOT UV RESISTANCE 70% 85% POST SPACING ]FEET 5 FEET NOTE: SILT FENCES CAN BE PURCHASED COMMERCIALLY. • HEIGHT - A MINIMUM OF 18 INCHES ABOVE GROUND LEVEL (W INCHES MAXIMUM). • REINFORCEMENT - FABRIC SECURELY FASTENED TO POSTS WITH WOOD LAME. • SUPPORT POSTS - 2x2 INCH HARDWOOD POSTS. STEEL FENCE POSTS MAY BE SUBSTITUTED FOR HARDWOOD POSTS (STEEL POSTS SHOULD HAVE PROJECTIONS FOR FASTENING FABRIC). • SPADING - EIGHT FEET MAXIMUM IS FENCE IS SUPPORTED BY WRE MESH FENCING, SIX FEET MAXIMUM FOR EXTRA -STRENGTH FABRIC WTNOUT WIRE BACKING. SEEDING SEEDBED PREPARATION • GRADE AND APPLY SOIL AMENDMENTS. 4. DRIVE THE SUPPORT POSTS AT LEAST 18 INCHES INTO THE GROUND. TIGHTLY STRETCHING TIE FABRIC BETWEEN THE POSTS AS EACH IS DRIVEN INTO THE SOIL. A MINIMUM OF 12 INCHES OF THE FILTER FABRIC SHOULD EXTEND INTO THE TRENCH. (IF IT IS NECESSARY TO JOIN THE ENDS OF TWO FENCESp USE THE JOINT METHOD SHOWN. 5. LAY TEE FOUR INCHES OF FILTER FABRIC ON THE BOTTOM OF TIE TRENCH AND EXTEND IT TOWARD TIE UP -SLOPE SIDE OF TIE TRENCH. 6. BACKFILL THE TRENCH WTH SOIL MATERIAL AND COMPACT IT IN PLACE. Ni IF THE SILT FENCE IS BONG CONSTRUCTED ON -SITE, ATTACH THE FLIER FABRIC TO THE SUPPORT PCII (REFER TO TABLES 1 AND 2 FOR SPACING AND GEOTEXTLE SPEdFlCATONS) AND ATTACH WOODEN LATHE TO SECURE THE FABRIC TO THE POSTS. ALLOW FOR AT LEAST 12 INCHES OF FABRIC BELOW GROUND LEVEL. COMPLETE THE SILT FENCE INSTALLATION, FOLDMNG STEPS I TROUGH 6 ABOVE • INSPECT WTHIN 24 HOURS OF A RAIN EVENT AND AT LEAST ONCE EVERY SEVEN CALENDAR DAYS. • IF FENCE FABRIC TEARS. STARTS TO DECOMPOSE, OR IN ANY WAY BECOMES INEFFECTIVE. REPLACE THE AFFECTED PORTION IMMEDIATELY, ALL REPAIRS SHOULD MEET SPECIFICATIONS AS OUTLINED WITHIN MIS MEASURE. • REMOVE DEPOSITED SEDIMENT MEN IT IS CAUSING TIE FILTER FABRIC TO BULGE OR WHEN IT REACHES OIL, -HALF THE HEIGHT OF TIE FENCE AT ITS LOWEST PONT. WHEN CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED. REMOVE THE FENCE AND SEDIMENT DEPOSITS. GRADE THE SITE TO BLEND WTH THE SURROUNDING AREA. AND STADIUM GEOTEXTLE FABRIC 36 INCH (MIN.) SECURED WTI LATHE HARDWOOD POST - •il➢k- IL`�I. Emil // Fro SILT FENCE CONSTRUCTION NOT TO SCALE (REV. 01/17) SEEDING FREQUENCY • SEED ROUGH GRADED AREAS DAILY WIVE SOIL IS STILL LOOSE AND MOIST. DENSITY OF VEGETATIVE COVER • EIGHTY PERCENT OR GREATER OVER THE SOIL SURFACE. MATERIALS • SOIL AMENDMENTS - SELECT MATERIALS AND RATES AS DETERMINED BY A SOIL TEST (CONTACT YOUR COUNTY SOIL AND WATER CONSERVATION DISTRICT OR COOPERATIVE EXTENSION OFFICE FOR ASSISTANCE AND SOIL INFORMATION, INCLUDING AVAILABLE SOIL TESTNG SERVICES) OR 400 TO 600 POUNDS OF 12-12-12 ANALYSIS FERTILIZER, OR EQUIVALENT. CONSIDER THE USE OF REDUCED PHOSPHOROUS APPLICATION WHERE SOIL TESTS INDICATE ADEQUATE PHOSPHOROUS LEVELS IN THE SOIL PROFILE. • SEED - SELECT APPROPRIATE PLANT SPECIES SEED OR SEED MIXTURES ON THE BASIS OF QUICK GERMINATON, GROWTH, AND TIME OF YEAR TO BE SEEDED (SEE TABLE 1). • MULCH - STRAW, HAY, WOOD FIBER, ETC. (TO PROTECT SEEDBED, RETAIN MOISTURE, AND ENCOURAGE PLANT GROWTH). ANCHORED TO PREVENT REMOVAL BY WIND OR WATER OR COVERED WITH MANUFACTURED EROSION CONTROL BLANKETS TABLE 1. SLOPE STEEPNESS RESTRICTONS SEED SPECIES* RATE PER ACRE PUNTING DEPTH OPTIMUM DATES•• MEAT OR RYE 150 LBS. 1 ' 1-1 2 INCHES SEPT. 15-OCT. 30 SPRING OATS 1D0 LBS. 1 INCH MARCH 1-APRIL 15 ANNUAL RYEGRASS 40 LBS. 1/4 INCH MARCH 1-MAY 1 AUG. 1-SEPT. 1 GERMAN MILLET 40 LBS, 1 TO 2 INCHES MAY 1-JUNE 1 SUDANGRASS 35 LBS 1 TO 2 INCHES MAY 1-JULY 30 BUCKWHEAT 60 LBS 1 To 2 INCHES APRIL 15-JUNE 1 CORN BROADCAST 300 LBS. 1 TO 2 INCHES MAY 11-AUG. 10 SORGHUM 35 LBS. 1 TO 2 INCHES MAY 1-JULY 15 *PERENNIAL SPECIES MAY BE USED AS A TEMPORARY COVER, ESPECIALLY IF THE AREA TO BE SEEDED WILL REMAIN IDLE FOR MORE THAN ONE YEAR. **SEEDING DONE OUTSIDE THE OPTIMUM SEEDING DATES INCREASES THE CHANCES OF SEEDING FAILURE. DATES MAY BE EXTENDED OR SHORTENED BASED ON THE LOCATION OF THE PROJECT WITHIN THE STATE. NOTES: MULCH ALONE IS AN ACCEPTABLE TEMPORARY COVER AND MAY BE USED IN LIEU OF TEMPORARY SEEDING, PROVIDED THAT IT IS APPROPRIATELY ANCHORED. A HICK POTENTIAL FOR FERTILIZER, SEED, AND MULCH TO WASH EXISTS ON STEEP BANKS, CUTS, AND IN CHANNELS AND AREAS OF CONCENTRATED ROW. SEEDING APMICATd SEEDBED PREPARATION 1. TEST SOIL TO DETERMINE PH AND NUTRIENT LEVELS. 2. APPLY SOIL AMENDMENTS AS RECOMMENDED BY THE SOIL TEST. IF TESTING IS NOT DONE. APPLY 400 TO 600 POUNDS PER ACRE OF 12-12-12 ANALYSIS FERTILIZER, OR EQUIVALENT. 3. WORK THE SOIL AMENDMENTS INTO THE UPPER TWO TO FOUR INCHES BE THE SOIL WITH A DISK OR RAKE OPERATED ACROSS THE SLOPE. SEEDING 1. SELECT A SEED SPECIES OR AN APPROPRIATE SEED MIXTURE AND APPLICATION RATE FROM TABLE 1. 2. APPLY SEED UNIFORMLY WITH A DRILL OR CULTIPACKER SEEDER OR BY BROADCASTING. PUNT OR COVER SEED TO THE DEPTH SHOWN IN TABLE 1. NOTES: 1. IF DRILLING OR BROADCASTING THE SEED, ENSURE GOOD SEED -TO -SOIL CONTACT BY FIRMING THE SEEDBED WITH A ROLLER OR CULTPACKER AFTER COMPLETING SEED OPERATIONS. 2. DAILY SEEDING WHEN THE SOIL IS MOIST IS USUALLY MOST EFFBCTVE. 3. IF SEEDING IS DONE WITH A HYDROSMDER. FERTILIZER AND MULCH CAN BE APPLIED WITH THE SEED IN A SLURRY MIXTURE. 3. APPLY MULCH AND ANCHOR IT IN PUCE. SEEDING MAINTENANCE • INSPECT WITHIN 24 HOURS OF EACH RAIN EVENT AND AT LEAST ONCE EVERY SEVEN CALENDAR DAYS. • CHECK FOR EROSION OR MOVEMENT OF MULCH AND REPAIR IMMEDIATELY. • MONITOR FOR EROSION DAMAGE AND ADEWATE COVER (80 PERCENT DENSITY); RESEED, FERTILIZE, AND APPLY MULCH WHERE NECESSARY. • IF NITROGEN DEFICIENCY IS APPARENT, TOP -DRESS FALL SEEDED WHEAT OR RYE SEEDING WITH 50 POUNDS PER ACRE OF NITROGEN IN FEBRUARY OR MARCH. 3 4 NOTE: SILT FENCE IS NOT RECOMMENDED FOR USE AS 5. A DIVERSION AND SHOULD NOT BE USED ACROSS A STREAM, CHANNEL., DITCH, SWALE, OR ANYWHERE 6. THAT CONCENTRATED FLOW IS ANTICIPATED. TABLE 1. MOPE STEEPNESS RESTRICTIONS MATERIAL* I RATE PER ACRE COMMENTS SHOULD BE DRY, FREE OF UNDESIRABLE SEEDS. STRAW OR HAY 2 TONS SPREAD BY HAND OR MACHINE. MUST BE CRIMPED OR ANCHORED (SEE TABLE 2). WOOD FIBER I TON APPLY WTH A HYDRAULIC MULCH OR CELLULOSE MACHINE AND USE WITH TACKING AGENT. *MULCHING IS NOT RECOMMENDED IN CONCENTRATED FLOWS. CONSIDER EROSION CONTROL BLANKETS OR OTHER STABILIZATON METHODS. COVERAGE • THE MULCH SHOULD HAVE A UNIFORM DENSITY OF AT (EAST 75 PERCENT OVER THE SOIL SURFACE. ANCHORING TABLE 2. MULCH ANCHORING METHODS ANCHORING MEMOi HOW TO APPLY MULCH ANCHORING TOOL OR CRIMP OR PUNCH ME STRAW OR HAY TWO TO FARM DISK (DULL, SERRATED, FOUR INCHES INTO THE SOIL. OPERATE MACHINERY AND BLADES SET STRAIGHT) ON THE CONTOUR OF THE SLOPE. DEATHS WITH DOZER TRACKS OPERATE DOZER UP AND DOWN SLOPE TO PREVENT FORMATION OF RILLS BY DOZER CLEATS. APPLY ACCORDING To MANUFACTURER'S WOOD HYDROAULCH FIBERS RECOMMENDATIONS SYNTHETIC TACKIFlERS, APPLY ACCORDING TO MANUFACTURER'S BINDERS OR SOIL STABILIZERS RECOMMENDATIONS. INSTALL NETTING IMMEDIATELY AFTER APPLYING MULCH. ANCHOR NETTING WITH STAPLES EDGES OF NETTING NETTING (SYNTHETIC STRIPS SHOULD OVERLAP WITH EACH UP -SLOPE STRIP RI BIODEGRADABLE MATERIAL) OVERLAPPING FOUR TO SINCHES OVER THE ADJACENT DOWN -SLOPE STRIP. BEST SUITED MOPE APPLICATIONS. IN MOST INSTANCES,, INSTALLATION DETAILS ARE SITE SPECIFIC, MANUFACTURER'S RECOMMENDATIONS SHOULD BE FOLLOWED. *ALL FORMS OF MULCH MUST BE ANCHORED TO PREVENT DISPLACEMENT BY WIND AND/OR WATER. MULN 1. APPLY MULCH SLAT THE RECOMMENDED RATE SHOWN IN TABLE 1. 2. SPREAD THE MULCH MATERIAL UNIFORMLY BY HAND. HAYFORK. MULCH BLOWER, OR HYDRAULIC MULCH MACHINE. AFTER SPREADING. NO MORE THAN 25 PERCENT OF THE GROUND SHOULD BE VISIBLE. 3. ANCHOR STRAW OR HAY MULCH IMMEDIATELY AFTER APPLICATION. THE MULCH CAN BE ANCHORED USING ONE OF THE METHODS USTED BELOW: a. CRIMP WITH A MULCH ANCHORING TOOL, A WEIGHTED FARM DISK WITH DULL SERRATED BLADES SET STRAIGHT, OR TRACK CLEATS OF A BULLDOZER, b. APPLY HYDRAULIC MULCH WTH SHORT CELLULOSE FIBERS, c. APPLY A LOAD TACKIFIER, OR M. COVER WITH NETTING SECURED BY STAPLES. MULCH YdtlIEbNANCE • INSPECT WITHIN 24 HOURS OF EACH RAIN EVENT AND AT LEAST ONCE EVERY SEVEN CALENDAR DAYS. • CHECK FOR EROSION OR MOVEMENT OF MULCH; REPAIR DAMAGED AREAS, RESEED, APPLY NEW MULCH AND ANCHOR THE MULCH IN PUCE. • CONTINUE INSPECTIONS UNTIL VEGETATION IS FIRMLY ESTABLISHED. • IF EROSION IS SEVER OR RECURRING, USE EROSION CONTROL BLANKETS OR OTHER MORE SUBSTANTIAL STABILIZATION METHODS TO PROTECT THE AREA. 3 0 I GEOTEXTLE FABRIC e• MIN. UNDERLINER GROSS SECTION 150' MINIMUM GEOTEXTLE FABRIC UNDERUNE 8• MINIMUM INGOT CA NO. 2 AGGREGATE AVOID LOCATING ON STEEP SLOPES OR AT CURVES IN PUBLIC ROADS. 3IONS WIDTH: TWENTY (20) FEET MINIMUM OR FULL WIDTH OF ENTRANCE/EXIT ROADWAY, WHICHEVER IS GREATER. LENGTH: ONE -HUNDRED FIFTY (150) FEET MINIMUM (LENGTH CAN BE SHORTER FOR SMALLER SIZES). THICKNESS: EIGHT (8) INCHES MINIMUM. MILES ONE (1) TO TWO AND ONE-HALF (2-1/2) INCH DIAMETER WASHED AGGREGATE (INDOT CA NO. 2). ONE-HALF (1/2) TO ONE AND ONE-HALF (1-1/2) INCH WASHED AGGREGATE (INGOT CA NO. 53); OPTIONAL. USED PRIMARILY WHERE THE PURPOSE BE THE PAD IS TO KEEP SOIL FROM ADHERING TO VEHICLE TRES. GEOTEXTILE FABRIC UNDERLAYMENT (USED AS A SEPARATE LAYER TO PREVENT INTERMIXING OF AGGREGATE AND THE UNDERLYING SOIL MATERIAL AND TO PROVIDE GREATER BEARING STRENGTH MEN ENCOUNTERING WET CONDITIONS OR SOILS WITH SEASONAL HIGH WATER TABLE LIMITATIONS). REMOVE ALL VEGETATION AND OTHER OBJECTIONABLE MATERIAL FROM THE FOUNDATION AREA. GRADE FOUNDATION AND CROWN FOR POSITME DRAINAGE. IF THE SLOPE OF THE CONSTRUCTION ENTRANCE IS TOWARD A PUBLIC ROAD AND EXCEEDS TWO (2) PERCENT, CONSTRUCT AN EIGHT (8) INCH HIGH DIVERSION RIDGE WITH A RATIO OF 3-TO-1 SIDE SLOPES ACROSS THE FOUNDATION AREA ABOUT 15 FEET FROM THE ENTRANCE TO DIVERT RUNOFF AWAY FROM TIE ROAD (SEE CROSS-SECTION MEW ABOVE). INSTALL A CULVERT PIPE UNDER TIE PAD IF NEEDED TO MAINTAIN PROPER PUBLIC ROAD DRAINAGE IF WET CONDITIONS ARE ANTICIPATED, PLACE GEOTEXTIM FABRIC ON THE GRADED FOUNDATION TO IMPROVE STABILITY. PLACE AGGREGATE (INGOT CA NO. 2) TO THE DIMENSIONS AND GRADE SHOWN IN THE CONSTRUCTION PLANS. LEAVING THE SURFACE SMOOTH AND SLOPED FOR DRAINAGE. MERE POSSIBLE. DIVERT ALL STORM WATER RUNOFF AND DRAINAGE FROM THE TEMPORARY CONSTRUCTION INGRESS/EGRESS PAD TO A SEDIMENT TRAP OR BASIN CONTROL. WASHED ONTO PUBLIC ROADS. THE CONSTRUCTION DRIVE CAN BE Commercial Real Estate Solutions® No O■ AMERICAN M■ STRUCTUREPOINT ■ INC. 72N SNaleftend Si I Indianapolis, Indiana 46256 TEL 317.517.55861 FAX 317.543.11 www.Mructurepoini Intuitive Health Riverview Health Urgent Care & Emergency Room 14585 Hazel Dell Parkway Carmel, Indiana < No. IF 10403915 STATE OF �Jvw I�+I-I•/ CERTIFIED BY ISSUANCE INDEX DATE: 03/11/2019 PROJECT PHASE: FINAL CONSTRUCTION PLANS �d W�ti I] �•YI11:7191 W Riti ILV � Project Number 2018.00290 EROSION CONTROL DETAILS C520