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/61 <br /> Z-10-85 (Rezoning Request] Cornwallis Hills <br /> August 26, 1985 <br /> Page 2 • <br /> covers approximately 20% of the tract, is severe due to shrink— <br /> swell potential and Low strength . <br /> Cates Creek runs around the southeast corner of the tract and <br /> has a considerable amount of 100 year flood plain which extends <br /> into the property in question . <br /> According to the Department of Transportation , both Old NC 86 <br /> and Oakdale Drive are classified at service Level C. At the <br /> current 45 mph speed Limit and given a 22' travelway, the <br /> capacity of Old. N.C. 86 at service Level C is estimated to be <br /> 7,500 trips per day. At the current 45 mph and given a 20' <br /> travelway, the capacity of Oakdale Drive at service Level C is <br /> estimated to be 5,770 trips per day. Department of <br /> Transportation is recommending a left turn Lane on Old NC 86 <br /> for safety reasons . (sea traffic conditions memorandum) . <br /> RECOMMENDATION: The Planning Staff recommends approval of the request. <br /> 4IM <br /> 410 <br /> _ _ <br />