“Low impact development” means a stormwater management and land development strategy that emphasizes conservation and use of on-site natural features integrated with engineered, small-scale hydrologic controls to more closely mimic pre-development hydrology. The goal is to prevent measurable harm to streams, lakes, wetlands, and other natural aquatic systems from commercial, residential or industrial development sites. (Ord. 6245 § 3, 2009; Ord. 6036 § 8, 2006.)