Is Crystal Geyser Alpine spring water ok to use to brew my beer ?
Not confident in my tap water
FWIW They have several sources and each gives a water report.
Mt. Shasta, CA
Olancha Peak, CA
yes, bottled spring water is great for brewing. I also use distilled water for brewing with good results but I believe that makes the water softer and not suitable for some beers?
Check out the brewing network's podcasts on water.