Orange County NC Website
SLIDING SCALE FOR RESIDENTIAL <br />IMPERVIOUS SURFACE RATIOS <br />Lot Size (Acres) ISR Square Feet <br />6+ Ac S.D <br />6.0 5.0 13,068 <br />5.9 5.1 13,107 <br />5.8 5.2 13,138 <br />S.7 5.3 13,159 <br />5.6 5.4 13,172 <br />5.5 5.5 13,177 <br />S.4 5.6 13,172 <br />5.3 5.7 13,159 <br />S.2 5.8 13,138 <br />S.1 5.9 13,107 <br />5.0 6.0 13,068 <br />4.9 6.2 13,234 <br />4.8 6.4 13,381 <br />4.7 6.6 13,512 <br />4.6 6.8 13,625 <br />4.5 7.D 13,721 <br />4.4 7.2 13,880 <br />4.3 7.4 13,861 <br />4.2 7.6 13,904 <br />4.1 7.8 13,930 <br />4.0 8.0 13,939 <br />3.9 8.2 13,930 <br />3.8 8.4 13,904 <br />3.7 8.6 13,861 <br />3.6 8.8 13,800 <br />3.5 9.0 13,721 <br />3.4 9.2 13,625 <br />3.3 9.4 13,512 <br />3.2 9.6 13,382 <br />3.1 9.8 13,234 <br />3.0 10.0 13,068 <br />. 2.9 10.2 12,885 <br />2.8 10.4 12,685 <br />2.7 10.6 12,467 <br />2.6 10.8 12,232 <br />2.5 1 LO 11,979 <br />2.4 11.2 11,709 <br />2.3 11.4 l 1,421 <br />2.2 11.6 11,116 <br />2.1 11.8 10,794 <br />2.0 12.0 10,454 <br />1.9 12.2 10,097 <br />L.8 12.4 9,723 <br />1.7 12.6 9,331 <br />1.6 12.8 8,921 <br />l.5 13.0 8,494 <br />1.4 13.2 8,050 <br />1.3 13.4 7,588 <br />1.2 13.6 7,1D9 <br />1.1 13.8 6,612 <br />1.0 14.0 6,098 <br />0.9 14.2 5,567 <br />D.8 14.4 S,D18 <br />0.76 14.6 4,452 <br />D.6 14.8 3,868 <br />0.5 15.0 3,267 <br />13 <br />