| Similarity | Rank | |
|---|---|---|
| levee | 0.919 | 49732 |
| dikes | 0.839 | 81455 |
| culverts | 0.798 | 73246 |
| spillway | 0.790 | 85395 |
| floodwaters | 0.781 | 70266 |
| dike | 0.765 | 66652 |
| dams | 0.748 | 18628 |
| embankments | 0.733 | 85289 |
| pilings | 0.719 | 73809 |
| culvert | 0.713 | 57347 |
| floodplain | 0.705 | 46911 |
| seawall | 0.703 | 80599 |
| creeks | 0.699 | 27732 |
| hydrants | 0.696 | 75154 |
| dredging | 0.696 | 38975 |
| sewer | 0.696 | 13245 |
| berms | 0.695 | 94535 |
| sinkholes | 0.692 | 93879 |
| stormwater | 0.692 | 26586 |
| drainage | 0.690 | 10638 |
| damming | 0.688 | 92918 |
| wetlands | 0.688 | 14228 |
| watersheds | 0.687 | 41406 |
| flood | 0.685 | 5693 |
| flooding | 0.681 | 9528 |