Columbia River Treaty - Impacts

Impacts

There was initial controversy over the Columbia River Treaty when British Columbia refused to give consent to ratify it on the grounds that while the province would be committed to building the three major dams within its borders, it would have no assurance of a purchaser for the Canadian Entitlement which was surplus to the province's needs at the time. The final ratification came in 1964 when a consortium of 37 public and four private utilities in the United States agreed to pay C$274.8 million dollars to purchase the Canadian Entitlement for a period of 30 years from the scheduled completion date of each of the Canadian projects. British Columbia used these funds, along with the U.S. payment of C$69.6 million for U.S. flood control benefits, to construct the Canadian dams.

In recent years, the Treaty has garnered significant attention, not because of what it contains, but because of what it is lacking. A reflection of the times in which it was negotiated, the Treaty's emphasis is on hydroelectricity and flood control. The Assured Operating Plans (AOP) that determine the Canadian Entitlement amounts and establish a base operation for Canadian Treaty storage, include little direct treatment of other interests that have grown in importance over the years, such as fish protection, irrigation and other environmental concerns. However, the Treaty permits the Entities to incorporate a broad range of interests into the Detailed Operating Plans (DOP) that are agreed to immediately prior to the operating year, and which modify the AOP to produce results more advantageous to both countries. For more than 20 years, the DOP's have included a growing number of fish-friendly operations designed to address environmental concerns on both sides of the border.

BC Premier W.A.C. Bennett was a major player in negotiating the treaty and, according to U.S. Senator Clarence Dill, was a tough bargainer. The U.S. paid C$275 million, which accrued to C$458 million after interest. But Bennett's successor Dave Barrett was skeptical about the deal; he observed that the three dams and associated power lines ultimately cost three times that figure, in addition to other costs.