1258.08   STREET GRADES.
   (a)   The grades of streets shall not exceed the following, except where unusual or exceptional conditions exist and are approved by the Engineer:
 
Street or Way
Grade (%)
Local streets
4
Collector streets
4
 
   (b)   The minimum grade of any street shall be six-tenths of one percent.
   (c)   Where required by the Engineer, all changes in street grades shall be connected with a vertical curve in accordance with current design standards.
(Ord. 2014-27. Passed 8-5-14.)