Wood Duck said:I believe thistle is right - you got Honey Locust, not Black Locust. It doesn't make a big difference in terms of BTUs, but I don't think Honey Locust has the same rot resistance as Black Locust.
Nope.It has moderate decay resistance,I've seen stuff outside last up to 7-8 yrs max before it started to get bad.About the same as untreated Red/Black Oak.If its mostly upright,that adds a few yrs,directly on the ground,shortens the life.