Quote Originally Posted by Bspectral
any city water has usually a higher sided PH ,so PH down it a bit ,in canada anyway. But in the countyside anywhere out of any town or city ,any stream ,pond etc.,the water is primo.
Yeah its primo, but raw water varies mucho grande!! My raw source runs around 8.5-9.5 way to high but it can go as high as 11+ in some alkaline pools or as low as 5.0 where there is a lot of tannic acid in the water. Bottom line, there is no way to answer your question.