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April 4, 2012 <br /> Existing measures to discourage birds from the landfill will be continued. <br /> Surface area of ponds will be limited to the extent feasible. <br /> Current Status: Existing measures to discourage birds from the landfill will <br /> be continued. In addition, a falconer is used to deter birds. Surface area of <br /> ponds are limited to the extent feasible. <br /> b. 44 (F.1) <br /> Proposed as Part of the Project: <br /> As part of the design plans for the proposed landfill, Forward Landfill <br /> completed calculations of the 1000-year peak discharges. The hydraulic <br /> and drainage study was used to design appropriate drainage controls. <br /> Drainage controls were designed to prevent contact between surface <br /> water and refuse. Site run-on and run-off control facilities consist of drains <br /> and perimeter ditches that channel surface water to lined holding and <br /> evaporation ponds on the site. The surface-water collection drain system <br /> will be designed to divert the water to the storm water collection basin in <br /> the southwest corner of the current Austin Road Landfill, at times when <br /> enough surface water accumulates to have discharged into the collection <br /> basin. All waste at the proposed Forward Landfill will be separated from <br /> the north and south branches of Littlejohns Creek by a levee system or <br /> other acceptable method designed to protect the site from a 100-year <br /> flood event. <br /> The project includes channel reconfiguration and localized flood protection <br /> berms to isolate the landfill surfaces from floodwaters. <br /> The project design also includes provision of replacement floodplain area <br /> and storage volume in an easement along the relocated North Branch of <br /> the South Fork of South Littlejohns Creek. <br /> The channel and floodplain storage easement are designed to <br /> accommodate the 100-year, 24-hour storm. The design also includes a <br /> three-foot freeboard. <br /> Current Status: The stormwater control measures are being implemented as <br /> discussed above and in accordance with the VFD. The floodplain easement <br /> has been maintained. <br /> c. 45 (F.2) <br /> Proposed as Part of the Project: <br /> The JTD articulates the programs of drainage control structures and <br /> monitoring to inhibit erosion and sedimentation. Proposed structural <br /> controls include the drainage control system and daily cover. Operational <br /> controls include maintenance of the drainage system by keeping ditches <br /> Page 24 <br />