| Impact ID | 7066 |
| Impact Type | Aesthetic |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Hydrilla verticillata impedes water flow and The stagnant water left after the slowing and clogging of rivers, ditches and canals provides prime breeding habitat for mosquitoes. |
| Reference | 42108 |
| Cost | |
| Location | |