| 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 |
