Mexican tap water for organic grow?

Hello all it’s been awhile. Anyone know if dechlorinated Mexican tap water ph balanced (by de-chlorinated I mean left in open container to evaporate chlorine) would have adverse affects to indoor cannabis? Looking use a organic coco mix with worm casting and dry amendments.

Should be better than American, no fluoride.

As long as there are no heavy metals or contaminants of that sort, there is no problem with it. People water with lake and stream water here all the time, just make sure it isn't like Flint Michigan water...