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Dust Control Plan Section 5 — Carryout and Trackout — Page 1 Project Name: 5-A Treatments for Preventing Trackout Select the control devices that will be used for preventing trackout from occurring onto paved public roads. - Trackout is any material that adheres to vehicle tires and is deposited onto a paved public road or the paved shoulder of a paved public road. Check one or a combination that will apply to this project. ❑ Grizzly: Rails, pipes, or grates used to dislodge debris off of vehicles before exiting the site. Extends from the intersection with the paved public road surface for the full width of the unpaved exit surface for a distance of at least 25 feet. (Rule 8041 sec.5.9.1) Describe: I ❑ Gravel Pad: A layer of washed gravel at least one (1) inch or larger in diameter, three (3) inches deep, and extends from the intersection with the public paved road surface for the full width of the unpaved exit surface for a T distance of at least 50 feet. (Rule 8041 sec.5.9.2) Gravel Size: Inches Pad Width: Feet Length: Feet Depth: Inches ❑ Paved Surface: Extends from the intersection with the paved public road surface for the full width of the unpaved access road for at least 100 feet to allow mud and dirt to drop off of vehicles before exiting the site. (Rule 8041 Sec.5.9.3) r Width: Feet Length: Feet Mud and dirt deposits accumulating on paved interior roads will be removed with sufficient frequency, but not less frequently than once per workday. Cleanup will commence within '/2 hour of generating any carryout and r trackout. (Rule 8041 Sec.5.8.2 and 5.9.3) Clean-up Frequency: r ❑ Wheel Washer: Uses water to dislodge debris from tires and vehicle undercarriage. (Rule 8011 sec.3.73) I Describe: ❑ Other: (Rule 8041 Sec.5.8.1.2) 5-13 Treatments for Preventing Carryout Report the required treatments that will be used for preventing carryout from occurring on paved public roads. Carryout occurs when materials from emptied or loaded haul trucks, vehicles, or trailers falls onto a paved public road or paved shoulder of a paved public road. ❑ No haul trucks will be routinely entering or leaving the project site. Emptied Haul Trucks: (Rule 8031 Sec 5.0) ❑ Interior cargo compartments will be cleaned before leaving the project site. ❑ Cargo compartment will be covered with a tarp or suitable cover before leaving the project site. Loaded Haul Trucks: Spillage or loss of materials from holes or other opening in the cargo compartment will be r prevented when material is transported onto any paved public access road. (Rule 8031 sec 5.0) Select one or both of the required applications: ❑ Haul trucks will be loaded such that the freeboard is not less than six inches with water applied to the top of the load before leaving the project site. ❑ Cargo compartment and load will be covered with a tarp or suitable cover before leaving the project site. ❑ Other: 10/14/2004