12-2-11: EASEMENTS:
   A.   Easements In Place Of Alleys: Where alleys are not provided or may not be used for utility purposes, easements shall be provided as may be advisable for poles, wires, conduits, storm sewers, sanitary sewers, gas lines, water mains and lines, and other similar purposes.
   B.   Rear Yards: Rear yard easements shall be at least twelve feet (12') wide. In the event one-half (1/2) of an easement is platted, it shall be not less than ten feet (10') in width.
   C.   Storm Water Easement: Where a subdivision is traversed by a watercourse, drainageway, channel or stream, there shall be provided a storm water easement or drainage right of way conforming substantially with the lines of such watercourse and such further width or construction, or both, as will be adequate for the purpose. Parallel streets or parkways may be required in connection therewith.
   D.   Utility Easements: Sixty foot (60') utility easements shall be provided at the end of cul-de-sacs along major thoroughfares. (1990 Code § 12-420)