I worked at Lloyds Mill in Sittingbourne during the summer of 69 (there’s a song about that

), by which time all had been sorted out at the creek a while before. My bus to school took me into the middle of Sittingbourne
High Street from 1962-9 and the smell had gone by then. I think that my early glimpse of the Creek was of white foam covering an unnatural blue liquid.
When I was there the mill was producing high quality cartridge paper, coated calendered papers for glossy magazines, and hardboard on a separate machine floor.
Edit… there is a Middletune Avenue in Milton, wondered where the name came from.