21.12 A3000 - Access Ramps and Roads
Have a minimum 40 foot outside turning radius.
Be a minimum of 15 feet side on curves and a minimum of 12 feet wide on straight sections.
Provide a paved apron where the access road connects to paved roads.
Be constructed with permeable pavement, gravel, modular grid pavement, asphalt, or concrete.
Be limited by a double posted gate or bollards to discourage vehicular use.
Be sufficient to provide sediment removal with a trackhoe and truck.
Extend as far into the facility as necessary to allow for maintenance.
Be limited by a double posted gate or bollards to discourage vehicular use