ORS § 274.036
The Willamette River at mile 176.5 has been returned to its pre-1971 channel. The Legislative Assembly finds that in the interests of the state's ownership in the bed of the Willamette River and protecting the public rights of navigation, fisheries, recreation and wildlife habitat, the river at that point should be allowed to remain at its present location. The Legislative Assembly further finds that the construction of the dike at river mile 176.5 which returned the river to its pre-1971 channel is hereby approved as being in accordance with the intent and purposes of ORS 780.010. Nothing in this section is intended to imply a continuing obligation by the state to maintain the river in any location or waive the requirements of ORS 196.600 to 196.921.
ORS 274.036