The water quality in Natales is not particularly good, though it is considered safe and healthy by the government. It has a high concentration of dissolved mineral content. The Natales municipal water is pumped from wells and the raw water is rather silty, with high tannin and other organic content. The water does not come "from the glaciers" which in any event are more than 40 km away and dump their icemelt into the brackish waters of the fjord.
