Willow Creek will remain a single community for the âCommunity Preservationâ election in November, with residents facing a choice of remaining unincorporated or annexing into Sandy City. Millcreek residents will have Suicide Rock and the western trailhead to Grandeur Peak within their township boundary, but Mill Creek Canyon will not be included. Magna and Copperton townships still will be smaller than they have been, but Kennecott has agreed to restore land to those communities so they can reta... <img src="http://mngislctrib.112.2O7.net/b/ss/mngislctrib/1/H.17--NS/0?&pageName=RSS" height="1" width="1" border="0" alt=""/>