Whenever the surface of a lot or plat is excavated, filled, or graded, positive drainage shall be provided so that a nuisance will not be created. Catch basis or properly connected underdrains shall be installed or other approved provisions made to preclude the accumulation of surface water. The existing natural drainage of the ground area surrounding the lot or plot shall not be impeded.
(Ord. 68-97. Passed 4-20-1998.)