Title 33 › Chapter 11— BRIDGES OVER NAVIGABLE WATERS › Subchapter II— ALTERATION OF BRIDGES › § 516
When the Secretary approves a bridge change under section 515 and the bridge owner has had a chance to be heard, the Secretary must issue an order that splits the total project cost between the United States and the bridge owner. The bridge owner must pay the share that comes from direct benefits to the owner, like expected savings in repairs, and the share tied to traffic needs (rail or highway), including added carrying capacity. The owner also pays a portion of the old bridge’s capital cost equal to the part of its service life already used divided by its total estimated service life. The Secretary can require fair payment from anyone who asks for the change for reasons other than navigation. The United States pays the rest, including costs needed for navigation. If the work is done in stages, the Secretary can set the full cost split based on the first accepted bid and an estimate for the rest. The Secretary may revise the split later if conditions change.
Full Legal Text
Navigation and Navigable Waters — Source: USLM XML via OLRC
Legislative History
Reference
Citation
33 U.S.C. § 516
Title 33 — Navigation and Navigable Waters
Last Updated
Apr 5, 2026
Release point: 119-73not60