(a) Streets shall be graded to the full width of the right-of-way surfaces and improved to the grades and dimensions shown on plans, profiles and cross-sections submitted by the developer and approved by Council.
(b) All street improvements shall be completed in strict accordance with the specifications and standards of the Engineering Department. Prior to placing the street surface, adequate subsurface drainage and all utilities under such streets shall be provided and installed by the developer.
(c) The finished elevation of all streets within flood-prone areas shall be no more than two feet below the regulatory flood elevation. The City may require, where necessary, profiles and elevations of streets to determine compliance with this requirement. Drainage openings shall be sufficient to discharge flood flows without unduly increasing flood heights. (Ord. 12-1982 Sec. 6.10. Passed 11-3-82.)