(A) Any driveway with an elevation of 30 inches above the low point of the ditch will require that a headwall be placed at both ends of the culvert. The headwall shall be 6 inches, running parallel with the driveway. Headwalls shall extend to the depth of 8 inches below the bottom of the culvert and shall be poured with minimum strength concrete of 4000 psi grade. Headwalls should have reinforcement wire or rebar installed according to Department of Transportation trade practices. 4000 psi pre-cast headwalls, whether straight, cut and slope, or fluted, are acceptable.
(B) The street shoulder and ditch may not be disturbed, except for the proper installation of a driveway and/or culvert. Disturbances include, but are not limited to grading, filling in of ditches and all forms of landscaping.
(Prior Code KOC, § 620.13, passed 7-2-2001; Prior Code KOC, § 620.14, passed 4-7-2003; Am. Ord., passed 10-3-2005)