(A) The site shall be graded and appropriate drainage facilities installed to remove surface run-off waters in a manner that will not affect adjacent or nearby properties, rivers or public roads.
(B) Culverts, curbs, gutters, ditches, swales and other drainage facilities shall be installed to assure that approaches, parking areas and other traffic facilities do not obstruct drainage facilities or adversely affect public road and traffic facilities.
(C) Culverts and bridges shall be large enough to accommodate potential runoff from upstream drainage areas.
(D) Curbs and gutters or swales shall be required according to the character of the area, density of development and nature of adjoining properties and public streets.
(Prior Code, § 17.40.100) (Ord. 390, passed - -1993)