If you have reported of a dangerous or overgrown tree on a piece of land, you will need to check the ownership.
You can do this through the Grounds Maintenance Map on Planweb.
Remember if the tree is in a residents garden, this is their responsibility to maintain.
Using the grounds maintenance map, search for the address and use the key to understand the ownership.
If the land is dotted brown with a dark green circle, this is TCBC.
If the land is dotted green with a light green circle, this is BA.