So there was plenty of water. So next time someone needs water Anheuser Busch may decide not to send water because there may be some crazy baptists around, and next time there may hot be water available. Never look a gift horse in the mouth , Even if its a Clydesdale.
Something ought to be done with the distribution system that groups with potential objections only get what they have personally approved of in advance, that way supplies don't go to potential waste. (For a non-Baptist example, you wouldn't give pork products to a Muslim group.) By the way, has the municipal water system in that area come back to a healthful status yet?