Again, it came down to fish, specifically Chinook salmon, that forced the proposed Temperance Flat Dam out of the race for Proposition 1 funding for building new water storage projects. For more than 20 years, the Temperance Flat Dam proposal was passionately advocated with unwavering support by Central Valley cities and the San Joaquin Valley Infrastructure Authority (SJVIA) who were behind the application. Temperance Flat came crumbling down Wednesday at the California Water Commission (CWC) meeting in Sacramento on the second day of discussion.