21.12 A3000 - Access Ramps and Roads

21.12.1 Access Roads

Access roads shall:

Be a maximum 15% grade.

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.

21.12.2 Access Ramps

Access ramps shall:

Be sufficient to provide sediment removal with a trackhoe and truck.

Extend as far into the facility as necessary to allow for maintenance.

Be a maximum of 15% slope.

Be limited by a double posted gate or bollards to discourage vehicular use