You can talk to the Gila County Water District, Bureau of Indian Affairs, CAP or Senator McCain. They will all tell you the same thing, the reservoir is for irrigation and the water rights belong to the farmers downstream in the Coolidge area.
There is a "minimum fish pool", however it is only 960 acre feet. At the level the water at the dam would only be a few feet deep and a kill off is almost certain. Especially in the summer when the surface temps will reach the upper eighties.
Looks like curtains for SC this year but I still have my fingers crossed.