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LFR Inc. The purpose of the-production well was to provide water for dust control during remediation activities. The borehole for this well was advanced to a depth of 216 feet bgs and was advanced using a mud rotary drilling rig. The well was constructed using 6-inch-diameter, schedule 80 polyvinyl chloride (PVC) casing with 0.02-inch factory- cut slots. The screened interval of the well extends from 150 to 215 feet bgs. Additional information regarding the well installation and the groundwater sampling results are provided in the report entitled, "Combined Well Installation Report and Second Quarter 2003 Quarterly Monitoring Report, Tracy Tire Fire Site," prepared by LFR and dated July 29, 2003. 5.2.3 Truck Staging, Loading, Decontamination, and Traffic Waste material excavation and loading was conducted in a way that minimized the handling and opportunity for spilling of waste material on the Site. Staging areas were set up in areas that facilitated efficient handling/loading of the waste and allowed the hauling trucks easy ingress and egress. Material excavated for disposal was temporarily placed in a stockpiles within burn-pile areas to minimize the spread of contamination. During loading and stockpiling activities, a fine water mist was sprayed onto the waste (as necessary) during loading and excavation activities to reduce particulate emissions. Each loading area was reviewed and surface water control measures were implemented as needed in accordance with the site-specific Storm Water Pollution Prevention Plan (SCI 2003). Piping and diversion dams were used to prevent potential run-on during a rain event. Decontamination pads for loaded trucks were constructed along the exit routes within the Site. Vehicles were decontaminated before departing the Site to prevent tracking of contaminated soil off site. Trucks were decontaminated using a waterless decontamination method in accordance with the RAP. As haul trucks entered the project site, they were directed (via radio communication by SCI personnel) to the appropriate location for staging and loading (Photograph 4). The =, y weight of each truck and - trailer was estimated based on the known dry weights. . Trucks then proceeded to the scaling area where they were weighed and trimmed to no more than 80,000 pounds (Photograph 5). This process Photograph 4 Loading truck with stockpiled soil for transportation to a licensed landfill Page 14 rpt-RA summ-Nov06-final-09025:FNC