If it takes a private corporation to fix the contaminated water problem in Flint, it's an utter disgrace and a pathetic failing of federal, state and municipal government. It's hard to understand how such abject failure can be allowed to continue.
There's 14,000 houses with lead service lines, there's very few that are testing above the Federal limit.
A quiet grant to accelerate the plans to replace all the lead service lines would accomplish more than offering to fix a small number of the worst ones. Those houses will likely be first in line for replacement by government programs.