You do realize that bottled water is some of the least clean and least regulated water we have, and that most of the marketing material for it is comprised of outright lies, right? Tap water in most cities (obviously there's an exception or two) has much stronger controls and tests than the shit sold in plastic on the store shelves. You might want to check out Peter Gleick's book Bottled and Sold: The Story Behind Our Obsession with Bottled Water.
About 24. It would create roughly on average 24 jobs, which statistically less than half of would be to people inside the community, the rest to people outside of the community. Nothing good can come from this bottling plant.
Moreso even than the articles below go into, the road to the bottling plant already is plugged up to an insane point with school in the morning which is why they recently installed a roundabout which has been beneficial, but does not stem the tide of traffic in the mornings especially around school hours where it gets very plugged up. Also, where they want to build this extraction plant people have built there homes in purposefully to be away from the general hustle and bustle of the city, with nothing but the mountains around them as their little piece of happiness, soon to have a factory and all the truck noise and traffic every day. Granted, we are a very small town and nothing like Albany, but it's because its a small quiet place that isn't anything like the city that makes this place great.
Edit: Fixed typos
http://blog.sfgate.com/gleick/2010/11/29/fiji-water-where-bottled-water-money-and-ethics-conflict/
https://en.wikipedia.org/wiki/Poland_Spring
https://en.wikipedia.org/wiki/Fryeburg_Water_Company
http://www.pbs.org/newshour/bb/environment-july-dec08-waterbottle_08-18/
http://www.banthebottle.net/articles/7-bottled-water-myths-busted/
http://www.amazon.com/Bottled-Sold-Story-Behind-Obsession/dp/1610911628