Orange County NC Website
farm or the proprietor of the approved use. <br />4. Allowable impervious surface area is based on the Watershed Protection Overlay District in which the property is <br />located. Refer to Sections 4.2.5 and 4.2.6 for a breakdown of the allowable impervious surface area. <br />5. For lots outside of a Watershed Protection Overlay District (see Section 4.2), the minimum usable lot area for lots <br />that utilize ground absorption wastewater systems shall be 30,000 square feet for parcels between 40,000 square <br />feet and 1.99 acres in size; zoning lots two acres and greater in size shall have a minimum usable lot area of at <br />least 40,000 square feet. <br /> <br />43