Thanks for the maps.NLS maps concurs with this analysis. Compare and contrast the original and present-day station location(s) with the bend on the adjacent Stort Navigation.
One thing I notice is a sense of deja vu with regard to variation in spelling. Burnt Mill sometimes appears as two separate words, but sometimes is run together as Burntmill in one word. This feels like Copper Mill all over again!
danger of posting late at night - knew it wasn't right but couldn't figure out why...