Developments which meet the standards set forth in the definition of steep slope shall further be regulated with regard to the permitted density on the site. The permitted density for residential uses shall be determined by the average slope of a site to be developed for residential use. If historic grade cannot be calculated due to prior grading or development activities, it shall be estimated using best available resources by the Zoning Administrator whose determination shall be final.
(Ord. passed 10-16-2007)