Interstate Bridge project team submits report to Coast Guard, seeking approval for 116-foot crossing

The current drawbridge lifts to 178 feet, but the IBR team says it has reached mitigation agreements with the few river users ...
The Columbian

Effort to replace Interstate 5 Bridge reaches milestone as four river users OK agreements

The Interstate Bridge Replacement Program announced Tuesday that four Columbia River users likely to be impacted by the proposed replacement bridge’s 116-foot height restrictions have signed ...