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13-646-019` / 3tO5 9teel 1.33 Lbs/Ft. Min.) Optional Post Positions Filter Fabric (in Max. Conformance With Alm Silt Flow /—VARIES 2' MIN �a � � / 3 to 5 SOD TO BE PLACED 3' 31 BEYOND TOP OF BANK --� -� ~ + .- �- BARE GROUND SHEET FLOW yo TEMPORARY SEDIMENT SUMP 1--o—SOD Um[rs POND SECTION Figure 5 Imp -Y/ 4 Stakes Per Bale. POT., memat 111111 111 111 JiII�i i� Stakes Per Bale. Ditch Curb & Cutter � Mup W NOT TO SCALE `--- -. -~- - - -_ ~- - - - - - - - - - - . -- - -_. - - - - -_` - . ~ . Beat Management Practices This plan has been prepared to ensure compliance with appropriate conditions of the Miami-Dade County Land Development Regulations, the Rules of the Florida Department of Environmental Protection, Chapter 17-25, FAC,. The plan addresses the following onaus: 1. Protection of wetland habitats during construction. RE' b. Stormwater inlets shall be protected during construction as shown in Figures 6 and 7. Protection CKE # 1319 measures shall be employed as soon as practical during the various stages of inlet construction. Slit barriers shall remain in place until sodding around inlets is complete. LLS LU11ON 2. Protection of preserved/conserved upland habitats during construction. IT NUMBER: and lubricants from entering site drainage features including stormwater collection and treatment systems. III Contractors shall provide broad dikes, hay bales or slit screens around, and sediment sumps within, such areas as required to contain spills of oil, grease or lubricants. Contractors shall have available. and shall 3' General erosion control. 4.5 Slit barriers, any slit which accumulates behind the barriers, and any fill used to anchor the barriers 4` Protection of surface water quality during and after c000tmuctiun- SECTION 5 CONTROL OF WIND EROSION 5.1 Vind erosion shall be controlled by employing the following methods as necessary and appropriate: a. Bore earth areas shall be watered during construction as necessary to minimize the transport of DR 5' Control of wind erosion. effectively watered. In no case shall fugitive dust be allowed to leave the site under construction. DA b. As soon a practical after complefion of construction, bare earth areas shall be vegetated. SIC The various techniques or actions identified under each section indicate the appropriate situation when the JO c. At any time both during and after site constructlion that watering and/or vegetation are not effective in techniques should be employed. Also identified is o cross-reference to o diagram or figure mmpresenfing TJ T control shall be employed. These methods may include erection of dust control fences. If required, dust I, the technique. C except the minimum height shall be 4 feet. DE It should be noted that the measures identified on this 9|on are only suggested BWP(p)- The contractor NOTES abol| provide pollution prevention and erosion npnbml measures as specified in FDOT Index #100 and as SH SPECIFIED IN FDOT INDEX eel 11('110(119 necessary for each specific opp|icoMon. SECTION 1 PR[NOEC11ON OF PRESERVED/CONSERVED WETLAND HABITATS DURING CONSTRUCTION 1.1 Wetland habitat protection BMPo ahoU be utilized for any development parcel which contains or abuts u preserved wetland and/or for any parcel which contains or abuts o mitigated wetland. 1.2 Pnmaen/od wetlands shall be protected prior to the start of site-work construction. Protection shall consist of o slip barrier constructed along the entire perimeter of the preserved wetland as shown in Figure 1. The slit barrier sboU be constructed along the outer edge of the required 30 foot buffer adjoining preserved woUooda. The slit bonier may be either o slit fence as shown in Figure 2 or hay bo|om as shown in Figure 3, 1.3 Mitigated wetlands ohoU be protected as soon as practical after their conatruc§on. Protection ahoU be the aurne as for preserved wetlands. 1.4 Slit barriers used for wetland protection ahoU remain in place for the durqOom of any atm-wwM« or �~~� building construction located in the Wo7nDv of the wetland. Slit barriers erected during development ehoU ! be designed and mo7Oto|nod to not impound intermittent standing water for more than 72 hours. Slit barriers, any slit which accumulates behind these barriers and any fill used to anchor the barriers nhoU be removed promptly after the end of the maintenance period specified for the borders. SECTION 2 PRCNREC11DN OF PRESERVED/CONSERVED UPLAND HABrTATS 2-1 Boninudan ohoU be placed around all protected (preserved) habitats including maoic and uplands during development. 2,2 Slit bomdana required for the protection of preserved habitats other than wetlands shall be constructed along the perimeter of the preserved area in 0000ndonum with implementation guidelines contained in Section 1'4' ~ SECTION 3 GENERAL EROSION CONTROL 3.1 General erosion control 8MPa mhoU be employed to minimize soil erosion and potential |ohe slop cove-ins. While the various techniques required will be site and plan specific, they should be employed as soon as pomaih|o during construction activities. 3,2 Cleared site development areas not continually scheduled for construction activities ahoU be covered with hay or over-needed and periodically watered sufficient to stabilize the temporary groundcovec 3.3 Slopes of banks of retention/detention ponds shall be constructed not steeper than 4H:1Y from hop of bank to two feet below nonno| water level as shown in Figure 5. 3.4 All gross slopes constructed steeper than 4H:1V shall be sodded as soon as practical after their construction as shown in Figure 8. 3.5 Sod ahoU be placed for o 3-foot wide strip adjoining all curbing and around all inlets as shown in Figure 8- Sod ohoU be placed before slit barriers, shown in Figure 0, are removed. �n VVh°mm npn//}re� tn mr�ven� �ruy�on fnom yhe�t 0ow ocromm buro oround fnorn �nhe�nu o |�h� or ��|�. U K�~� CURB a temporary sediment sump shall be constructed, as shown in Figure 10. The temporary sediment sump shall remain in place until vegetation is established on the ground draining to the sump. IN a. In general erosion shall be controlled at the furthest practical upstream location. RE' b. Stormwater inlets shall be protected during construction as shown in Figures 6 and 7. Protection CKE # 1319 measures shall be employed as soon as practical during the various stages of inlet construction. Slit barriers shall remain in place until sodding around inlets is complete. LLS LU11ON 4.4 Heavy construction equipment parking and maintenance areas shall be designed to prevent oil, grease, IT NUMBER: and lubricants from entering site drainage features including stormwater collection and treatment systems. Contractors shall provide broad dikes, hay bales or slit screens around, and sediment sumps within, such areas as required to contain spills of oil, grease or lubricants. Contractors shall have available. and shall use, absorbent filter pods to clean up spills as soon as possible after occurrence. 4.5 Slit barriers, any slit which accumulates behind the barriers, and any fill used to anchor the barriers shall be removed promptly after the end of the maintenance period specified for the borders. SECTION 5 CONTROL OF WIND EROSION 5.1 Vind erosion shall be controlled by employing the following methods as necessary and appropriate: a. Bore earth areas shall be watered during construction as necessary to minimize the transport of DR fugitive dust. It may be necessary to limit construction vehicle speed if bare earth has not been effectively watered. In no case shall fugitive dust be allowed to leave the site under construction. DA b. As soon a practical after complefion of construction, bare earth areas shall be vegetated. JO c. At any time both during and after site constructlion that watering and/or vegetation are not effective in controlling wind erosion and/or transport of fugitive dust, other methods as are necessary for such TJ T control shall be employed. These methods may include erection of dust control fences. If required, dust I, control fences shall be constructed in accordance with the detail for a slit fence shown in Figure 2 C except the minimum height shall be 4 feet. NOTES 1. THE CONTRACTOR SHALL PROVIDE POLLUTION PREVENTION AND EROSION CONTROL MEASURES AS SH SPECIFIED IN FDOT INDEX eel 11('110(119 COMMENTS: NOT RELEASED FOR CONSTRUCTION FEBRUARY 06, 2013 NUMBER: CKE # 1319 PHARMACY LLS LU11ON P-REVFNflON IT NUMBER: -7 COMMENTS: NOT RELEASED FOR CONSTRUCTION