
Below 15, the level that requires action
19 public water companies list Whitefish as a place they supply. The biggest is Whitefish's water department, with about 10,418 people. The highest latest result among Whitefish's water companies is 66 parts per billion, at Alpine Village Wua. 1 of them was above 15 at their latest test. 9 found too little lead to measure. 16 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well.