Mississippi County to Receive EPA Help in Anticipation of Big River Steel by Arkansas Business Staff Posted 6/20/2013 09:08 am Updated 5 years ago The U.S. Environmental Protection Agency will offer technical assistance to Mississippi County in anticipation of redevelopment opportunities related to the Big River Steel mill project. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.