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1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 <br />9 <br />10 <br />11 <br />12 <br />13 <br />14 <br />15 <br />16 <br />17 <br />18 <br />19 <br />20 <br />21 <br />22 <br />23 <br />24 <br />25 <br />26 <br />27 <br />28 <br />29 <br />30 <br />31 <br />32 <br />33 <br />(5) <br />1. Stairways and lifts must not exceed four feet in width on residential lots. Wider <br />stairways may be used for commercial properties and residential facilities held in <br />common, if approved by conditional use permit; <br />2. Landings for stairways and lifts on residential lots must not exceed 32 square feet <br />in area. Landings larger than 32 square feet area allowed for commercial <br />properties and residential facilities held in common, if approved by conditional <br />use permit; <br />3. Canopies or roofs are prohibited on stairways, lifts, or landings; <br />4. Stairways, lifts, and landings must be located in the least visible portion of the lot <br />whenever practical; and <br />5. Ramps, lifts, mobility paths, or other facilities for persons with physical disabilities <br />are allowed for achieving access to shore areas according to section 7.43 A—D, <br />and as provided under section 117-148(c)(9) (accommodating disabilities). <br />d. One water -oriented accessory structure is allowed for each riparian lot or parcel less <br />than 300 feet in width at the ordinary high water level, with one additional water - <br />oriented accessory structure allowed for each additional 300 feet of shoreline on the <br />same lot or parcel. Water -oriented accessory structures are prohibited in the bluff <br />impact zone and must: <br />1. Not exceed 12 feet in height; <br />2. Not exceed 120 square feet in area; and <br />3. Be placed a minimum of ten feet from the ordinary high water level. <br />Decks and patios in setback areas. Decks and at -grade patios may encroach into the required <br />setbacks from the ordinary high water level and blufflines without a variance, when consistent <br />with sections 117-148(i) (vegetation management) and 117-148(j) (land alteration standards <br />and stormwater management), provided that: <br />a. The encroachment of the deck or patio into the required setback area does not exceed <br />15 percent of the required structure setback; <br />b. The area of the deck or patio that extends into the required setback area occupies no <br />more than 25 percent of the total area between the required setback and the 15 <br />percent using the formula: [Required setback depth (feet) x 0.15 x lot width at setback <br />(feet) x 0.25 = maximum total area.] <br />C. The deck or patio does not extend into the bluff impact zone. See Figure 7. <br />Figure 7. Deck and Patio Encroachment <br />Deck and Patio Encroachment <br />I.- Lot width CYJ in feet 1 <br />Encroachment — — .............. -- -- — — — <br />.......... ��._._._�.... .�..�� <br />Rewired <br />structure <br />Maximum deck/patio area in <br />setback (X) <br />encroachment zone= <br />in feet <br />CX - 0.15) x Y x 0.25 <br />River <br />Page 101 of 147 <br />