There is a hearing tonight in Granby and Thurday night in Boulder: American Whitewater - Public Hearing added for Denver Water's Moffat Collection Project
I think the issue is not so much raiding Gross, as it is the stolen westslope water from the CO and Frasier Rivers.
I thought this was pretty much a given, as it was part of an old agreement to not build 2 forks Dam on the South Platte.
I'm not sure, but I think it only adds about a third of a mile of flat water to USB and would not flood the last big rapids.
For Tom and Christian, it should add a significant high water season to USB as well as extend the season in the lower canyon.