Design Standards for Juneau’s Unit Development Code

This rule is established within Juneau’s Unit Development Code and sets design standards for: (j) Stormwater management. Facilities for the control and disposal of stormwater must be adequate to serve the development site and areas draining through the site. Management shall be in accordance with the Stormwater Best Management Practices manual. Where appropriate, natural drainage channels, swales, or other similar areas within the common open space may be used for stormwater management at the development. The homeowners’ association shall provide the engineering department with an evaluation of offsite drainage outfalls for the additional runoff contributed by the planned unit development. The commission may require construction of offsite drainage improvements necessary to accommodate additional runoff from the development