Retaining walls may be constructed within sites given the following requirements:
(A) Must be shown on the construction plans. No wall will be allowed if not shown on the plans;
(B) Any structural wall over four feet must be designed by a professional engineer, landscape architect or architect and all design plans must be submitted and be stamped by said design professional;
(C) No retaining wall shall exceed ten feet in height without terracing;
(D) No retaining wall shall be constructed within a street right-of-way nor a drainage or a utility easements; and
(E) No drainage, utility, sanitary sewer or water line will be constructed on the upper elevation of a retaining wall nor closer than 15 feet from the lower elevation of a retaining wall.
(Ord. passed 7-20-1992)