Rank | Top 10 Most Polluted Rivers in America |
1 | Mississippi River TN, AR, LA, MO, IL, MN, WI, IA, KY, MS |
2 | Pacific Ocean OR, HI, CA |
3 | Ohio River IL, IN, OH, KY, WV, PA |
4 | Tennessee River KY, TN, AL |
5 | Ward Cove AK |
6 | Savannah River GA, SC |
7 | Delaware River DE, PA, NJ |
8 | Thames River CT |
9 | Grays Harbor WA |
10 | Houston Ship Channel TX |