Sewer mains shall be kept as deep as practicable to keep sewage lift stations to the smallest number possible. When a sewage lift station and its related facilities is required, it and the sewer main system to which it is directing sewage, shall generally be designed for an entire definable area and not just to serve a single property owner or developer. The cost of the sewage lift station shall be equitably divided between the developer and the city as set forth in the annexation or development agreement. (Ord. 655, 9-27-1994)