It's refuge, I understand that (all of it? The whole 87 miles? This is something I still would like to know).
But it is not "A" refuge. It is not designated by the Federal Government as a wildlife refuge nor as a state WMA. I think this distinction is important to the discussion, because conflating the generic word "refuge" with the designated term of art "a refuge" will not endear advocates to FWP when making arguments one way or another, and can confuse the issues. Sorry if that's too pedantic, but I already got a call from someone today asking about what "refuge" was being talked about, because it isn't a designated refuge on the map.
Thanks
@EYJONAS! for the detailed response.