While on vacation in October we ran across a view point with an interpretive sign. The sign tells the story of the Salmon Dam that was constructed in 1910, 8 miles west of the view point. It says that the dam was only a "partial success" and tells why. In order to score this cache, please e-mail us with the answer to the question: "What year did the reservoir fill up?" Please e-mail us the answer and don't post it even if it is encrypted.