Proposed new or expansions to existing planned unit developments must be evaluated using the following procedures and standards to determine the suitable area for the dwelling unit/dwelling site density evaluation in § 151.84.
(A) The project parcels must be divided into tiers by locating one (1) or more lines approximately parallel to a line that identifies the ordinary high water level the following intervals, proceeding landward:
Shoreland Tier Dimensions | ||
Unsewered (Feet) | Sewered (Feet) | |
General development lakes - first tier | 200 | 200 |
General development lakes - second and additional tiers | 267 | 200 |
Recreational development lakes | 267 | 267 |
National environment lakes | 400 | 320 |
All river classes | 300 | 300 |
(B) The suitable area within each tier is next calculated by excluding from the tier area all wetlands, bluffs, or land below the ordinary high water level of public waters. This suitable area and the proposed project are then subjected to either the residential or commercial planned unit development density evaluation steps to arrive at an allowable number of units or sites.
(Ord. 247, passed 8-4-1992; Am. Ord. 248, passed 10-20-1992; Am. Ord. 249, passed 10-20-1992; Ord. passed 4-14-1997; Am. Ord. 274, passed 4-15-1997)