Laserfiche WebLink
continue until the infill segment is constructed and ready for filling. Areas of Segment 2 <br />which will not be filled within 180 days (due to placing solid waste into the infill) will <br />receive intermediate cover material. <br />A formal weekly or monthly work plan for Class I solid waste landfilling shall be <br />prepared by the Landfill Supervisor or the Operations Supervisor. The plan should <br />include the area to be filled during the next period, the approximate grade to be <br />obtained, the type of cover materials(s) used, and the equipment and operators to <br />accomplish the task. The weekly or monthly work plan should follow the general <br />sequencing plan for filling the Segment 2 phase. The weekly or monthly plan must be <br />flexible enough to allow for weather conditions, changing volume of wastes, and to <br />accommodate all types of waste materials. <br />A lateral and vertical expansion is submitted in December 1995 as a substantial <br />modification to the Segment 2 operations permit. The filling sequence will change <br />significantly to fill the "infill" segment between Segment 1 and Segment 2. The change <br />in sequence is described below. <br />Following installation of the infill system (horizontal expansion), waste shall be placed <br />as quickly as possible in the valley of the infill expansion to provide some field capacity <br />storage for stormwater infiltration. The objective will be to place as much select waste <br />into the base of the infill as quickly as possible to fill it to at least the length of the north <br />and south berms. Filling will start at the north end, and proceed in 5- to 10 -foot lifts <br />until the infill area elevation becomes even with the Segment 2 mound. Stormwater <br />diversion techniques discussed in other sections of the operations manual will be critical <br />to the success of filling the infill without excessive leachate generation. <br />F-2 <br />