Millions of gallons of raw sewage taints Missouri waters

Millions of gallons of raw sewage taints Missouri waters: "A couple of weeks ago, 3 million gallons of raw sewage poured into a south Kansas City stream, and it made news across Missouri. But those may just be drops in a sea of bacteria flowing into the state's rivers and lakes. 'There are hundreds of occasions E. coli levels have been high and we don’t even know it.'"