Hoa Cut Down Trees/bush In Our Land And Now Our Land Is Underwater

About a year ago, our HOA decided to cut down trees and brush in our land without our prior knowledge or approval. That land sits right at a creek meeting the neighborhood pond. Our backyard is connected to the creek. For visuals, the creek sits about 50ft behind our house and the pond sits about 75-100ft from our house so it's pretty close.

We had to completely re-grade our backyard with a lot of money in order to prevent run-off and loss of soil to the pond and creek a few years ago. Since the HOA recently removed the trees/brush in our section of land on the other side of the creek, that land is now completely underwater. This is pretty concerning to me since it's causing loss of land to us and possibly more water erosion issues in our near future again, creating an issue for our house. Is there any legal recourse I can take with the HOA? Is there something I can send them to request/demand they repair this issue now? What kind of lawyer would I contact? I can provide more details if needed.