Drilling operation for new Ashbridges Bay outfall shaft well underway Toronto Star The City of Toronto says work on replacing an aged outfall shaft for the Ashbridges Bay Treatment Plant (ABTP) is about a third of the way complete.

Drilling operation for new *Ashbridges Bay* outfall shaft well underway <www.google.com/url?rct=j&sa=t&url=https://www.thestar.com/local-toronto-scarborough/news/2021/06/01/drilling-operation-for-new-ashbridges-bay-outfall-shaft-well-underway.html&ct=ga&cd=CAEYACoUMTE1O…> Toronto Star The City of Toronto says work on replacing an aged outfall shaft for the *Ashbridges Bay* Treatment Plant (ABTP) is about a third of the way complete.