§ 90-237. Inside diameter.  


Latest version.
  • For sewers 15 inches in diameter and smaller, the minimum inside diameter of manholes shall be 48 inches. For sewers between 16 inches and 36 inches in diameter, the minimum inside diameter shall be 60 inches. For sewers larger than 36 inches in diameter, a 72-inch inside diameter manhole shall be provided. In all cases, manholes deeper than 12 feet from finished grade shall have a minimum diameter of 60 inches.

(Ord. No. 96-2, § 2(58-56(b)), 10-24-1995)