ORD-2001-013 Clarified Amendment to Orange County Private Road Standards

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21 Table A2. Sliding scale using four increments for open space provision: Percentage range (33% - 50 %) is Lot size is decreased by increments of 13,333.33 sq. ft. and divided into 3 equal increments rounded to nearest whole number. 13,333.33 sq. ft. is the of 5.67 33.00 difference between 80,000 sq. ft. (max. lot size) and 40,000 80,000 40.00 sq. ft. (min. lot size) divided by 3 (the chosen number of (50 -33)/3 33.00 divisions between 33% and 50 %) A 38.67 B Starting with 50 %, 65,882 Starting with X = 80,000 sq. ft. at 33% open space, 44.331 53,333 B = X minus 54,118 45.00 (80,000 sq.ft.— 40,000 sq.ft.) 40,000 50.00 /3 50.00 % open Min. space Lot size 33.00 80,000 38.67 66,667 44.33 53,3 50.00 40,00 The following chart shows the progression from calculations of equal intervals to the recommended open space requirement intervals to be used for the sliding scale. Table A3. Formulation of open space percentages recommended for sliding scale. Equal increments Minimum lot size (sq. ft.) (from Table A2.) Increments rounded to whole percentages Minimum lot size (sq. ft.) (from Table Al.) Recommended intervals 33.00 80,000 80,000 40.00 33.00 80,000 33.00 80,000 33.00 38.67 66,667 39.00 65,882 40.00 44.331 53,333 44.00 54,118 45.00 50.001 40,000 50.00 40,000 50.00 Table A4. Formulation of recommended sliding chart. % Open Space Minimum lot size (sq. ft.) (from Chart Al.) Min. lot size (rounded sq. ft.) 33.00 80,000 80,000 40.00 63,529 64,000 45.00 .51,765 52,000 50.00 40,000 40,000