| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what does the clean water act designate | 0.44 | 0.3 | 8741 | 62 |
| clean water act designated use | 0.04 | 0.6 | 2547 | 51 |
| what does the clean water act state | 1.99 | 0.9 | 9539 | 44 |
| what does the clean water act say | 0.79 | 0.9 | 5911 | 68 |
| overview of the clean water act | 0.21 | 0.1 | 3109 | 34 |
| clean water act wiki | 1.79 | 1 | 3326 | 45 |
| clean water act information | 1.05 | 1 | 1373 | 41 |
| wikipedia clean water act | 1.45 | 0.5 | 2325 | 44 |
| summary of clean water act | 0.22 | 0.1 | 2354 | 29 |
| clean drinking water act definition | 0.26 | 0.1 | 8824 | 48 |
