(a) Where natural drainage channels intersect any street right-of-way, the subdivider shall have satisfactory bridges or culverts constructed.
(b) Where culverts are required, minimum requirements shall be observed as set forth by the City Engineer, and as specified in the City of Defiance Engineering Handbook.
(1) All culvert lengths shall be determined by good design practice and be approved by the City Engineer.
(2) The cover over the culvert and its capacity shall be approved by the City Engineer.
(3) Depending on existing drainage conditions, head walls may be required as determined by the City Engineer.
(c) Driveway culverts shall have a minimum length and diameter as required by the City Engineer.
(1) The driveway culverts shall be laid so as to maintain the flow lines of the ditch or gutter.
(2) Head walls may be required.
(Ord. 7675. Passed 11-11-14.)