No. On the source water thing, although I am of course aware of it, I wasn't interested in source water with regard to this. I was concerned about the water coming out of the tap. Funnily enough, though, if lead accumulates within the household and it goes through the household and becomes an effluent, then it might become a federal issue, but I doubt very much that enough lead is being discharged into Lake Ontario that it's going to have that effect.
On February 23rd, 2017. See this statement in context.