Orange County NC Website
Land Suitability Analysis <br />A suitability analysis is a process used to determine the appropriateness of a given tract of land <br />for a specified use. When viewed collectively the hydrology, geology, and biology of the land <br />yield insights into the types of uses suitable for a particular parcel of land. Suitability analyses <br />can be conducted for any type of land use being considered for an area. For the purposes of this <br />project, the suitability of land for residential uses was the primary concern. <br />The following three steps were followed in developing this suitability analysis: <br />1. Identify important land features which may constrain development, including: <br />• streams and ponds <br />• floodplains and wetlands <br />• steep slopes (greater than 15 %) <br />• natural areas and wildlife corridors <br />• soils unsuitable for septic systems. <br />2. Map the land available for development, including: <br />land not included in established subdivisions <br />large unused parcels <br />parcels with minimal existing development at least 10 acres in size which are <br />contiguous to large undeveloped tracts. <br />Areas unavailable for planning purposes were masked with a gray screen on the planning <br />map. Once this was accomplished, it was then possible to determine the number of acres <br />available for development. <br />3. Map specific development constraints for each design group: <br />All three design groups were interested in general constraints such as floodplains and <br />steep slopes. Differences between group objectives, however, required varying degrees <br />of focus on certain constraints. For instance, the Density- Neutral design group was <br />concerned with preserving Primary and Secondary Conservation Areas, while the Neo- <br />Traditional design group concentrated more upon infrastructure needs. Copies of the <br />development constraint maps generated for each design group are attached. <br />Stoney Creek Basin Area Plan, page2 <br />