there are other pages, it looks like manganese is .098 ppm calcium carbonate is 101.3 ppm
Ive done some research about water in general, and filters. I this accurate...
use bottled spring water
purchase a filter
regular faucet carbon filter(or jug filter, brita) this removes most of the "bad" stuff and I'm left with what I started out as far as most other minerals.
RO filter, removes most everything and I have to add back the things that I want, namely calcium chloride and/or sauermalz.
Im tempted just to go RO, swmbo is interested in having this for reasons other than brewing, and will likely cover a good portion of the cost. What else do I need to add back to the water with this option, knowing that it depends on the style. Is it really as simple as RO, then adding amounts of just Calcium Chloride and/or sauermalz depending on the style?