Ladybird Moorings (Was Tom's Moorings) at Market Drayton was pretty bad - silted up so half the pontoons weren't usable. Pontoons themselves rotten and collapsing. Leaseholder decided not to renew. Came back into direct C&RT control.
Recently totally dredged, pontoons rebuilt, old power and water provisioning ripped out, new smart system put in, damaged canal edge all rebuilt.
So C&RT do do things.
If at Chirk there is a third party maintenance company that C&RT have contracted to do maintenance work, and who are not doing it, then there could be all sorts of legal things going on that C&RT can't tell you about.