(a) Whenever the surface of a lot or plot, or portion thereof, is excavated, filled, graded or hard-surfaced with impervious material, positive drainage shall be provided so that a nuisance will not be created.
(b) Catch basins properly connected to storm sewers or other approved provisions, such as underdrains, shall be made where water may pocket to preclude the accumulation of surface water.
(c) Existing natural ground drainage of the ground area surrounding the lot or plot excavated, filled or graded shall not be impeded.
(d) Surface water shall not be drained onto adjacent properties not in the same ownership without written permission from the owner of the adjacent property.
(Ord. 27-59. Passed 7-13-59.)