 In 1981, the project was completed allowing the generation of 16.8 MW of energy, far more than the 15,000 hp the dam provided in its heyday.The plant's development included a high-tech fish ladder intended to promote fish migration, especially salmon.Fish numbers in the river are higher than before, but time has shown that although the presence of a ladder is better than not having one, the dam—as do all unnatural river obstructions—has had a detrimental impact on natural resources.