The Bureau of Land Management has placed Fremont County Road 40 under an emergency closure effective immediately due to flooding concerns, spokesman Kyle Sullivan said Friday.The closure begins as the road enters BLM-managed public land, where Hayden Pass fire damage may increase the chance of flash flooding.The fire, which was sparked in July and burned 16,562 acres, was declared 100 percent contained Thursday, said Jim Pitts, a U.S.