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• more than 180 days will be covered to minimize erosion and downstream <br /> sedimentation. <br /> The effectiveness of the surface drainage control structures will be maintained by <br /> keeping drainage ditches clear of debris and excessive vegetation and by making <br /> repairs, as necessary, to correct the effects of physical damage, erosion, settlement, <br /> or other events detrimental to effective operation of the drainage control system. <br /> Corrective measures will be implemented if inspections reveal excessive erosion or <br /> damage to the drainage channels or if settlement causes ponding of runoff on the <br /> final cover. Eroded areas will require removal of the affected loose material <br /> followed by replacement and regrading of the area to match the adjacent surface <br /> contours. If ponding is observed in a channel over the final cover, the channel will <br /> be regraded to permit proper drainage of runoff. Inspections and maintenance of <br /> the drainage system will be carried out quarterly and after large precipitation <br /> events. <br /> Surface water monitoring is currently performed in accordance with each sites' <br /> SWPPP and WDRs. For the existing Austin Road Landfill, samples are collected at <br /> is <br /> two collection points on a quarterly basis from the North Branch and tested for <br /> total organic carbon, specific conductance, pH, total dissolved solids, and <br /> hardness. For the existing Forward Landfill surface water is sampled at the point it <br /> leaves the facility boundary, during the first storm of the rainy season that <br /> produces significant flows. The samples are tested for total organic carbon, <br /> specific conductance, pH, and total dissolved solids. <br /> t/7.7 NUISANCE CONTROLS <br /> Landfill operations are conducted in a safe and sanitary manner adhering to the <br /> site permit requirements. The Forward Landfill is located in a rural area <br /> surrounded by largely unpopulated agricultural land. Salvaging and scavenging <br /> are prohibited at the landfill, except for authorized materials recovery programs. <br /> Measures to control specific nuisances are described below. <br /> / 7.7.1 LITTER <br /> Refuse will be compacted and covered as soon as possible after deposition to <br /> • reduce amounts of blowing litter. Whenever possible, the working faces will be <br /> oriented to the downwind side of prevailing winds to help reduce litter. Forward <br /> Forward Landfill JTD 7-15 <br /> L:\Allied\2000.193\Reports\td:Sec-7.0:05/24/02 BRYAN A.STIRRAT&ASSOCIATES <br />