As usual I've added some info to the photo.
As a little lad in the late 1940s early 50s my mates & I would walk from Prince Consort Road passed the bare land where Tennants Chemical Works had been, then passed the Council rubbish tips and the derelict Copper works to get to those Staiths.
Those chimneys were all gone by then, but as Ive said before the main Copperworks building & reservoir were still there.