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`' -- Exposure Category Zones <br /> for buildings with mean roof height less than 130 feet <br /> (Based on NOAA land cover data 2002 and land satellite images) <br /> B <br /> C 0 5 10 20 Miles <br /> Kohala 1 1 i 1 I i i i I <br /> c c N <br /> Mauna Kea <br /> B <br /> Hilo <br /> C <br /> Kailua-Kona C C <br /> V <br /> Mauna Loa \� <br /> South Kona IP <br /> B Land Use <br /> Agriculture <br /> Conservation <br /> Urban <br /> Major Roads <br /> Exposure B/C Boundary <br /> Exposure C/D Boundary <br /> Notes: <br /> 1.Intermediate exposures,between categories B and C and between C and D,are permitted when substantiated <br /> per ASCE 7 recognized methodology. <br /> 2.Sites located within the C(coastal)zone shall be permitted to be evaluated for exposure category B for the wind <br /> directions where an adjacent B zone exists in the applicable upwind sector. <br /> 3.Sites located within 600 feet from the coastline shall be exposure category D for onshore wind directions. <br /> 4.For buildings whose height is equal to or greater than 130 ft,exposure category shall be determined per Section 1609.4.1. <br /> 5. For buildings whose mean roof height is less than or equal to 30 ft,exposure category shall be permitted to be evaluated <br /> per Section 1609.4. <br /> Figure R301.2.1.4(a) <br /> Exposure Category Zones for Hawaii County <br /> 16 <br />