People also don’t always realize you need to flush your hot water tank after water is contaminated. At regular usage rate, anything could linger in there for days/weeks, even if new water coming in is fresh. If the cold water is clear, then run the hot water till it’s cold and clear, and then some more.

Although, the town did give instructions for flushing cold and hot water lines, and the residents say they followed them:

Miller, too, said a gasoline smell lingers in his home even though he followed the directions from the city about how to flush his water line. As instructed, he ran cold water through the faucets, followed by hot, then repeated the process.

The more likely culprit is further down:

“These reports are in concentrated areas and the city is currently executing additional main line flushing at these locations, which are predominantly where main lines dead end, such as in coves and courts,” Crockett said.

Sounds like it’s going to be resolved soon one way or another. Probably not going to be a Flint situation, which is what I first assumed by the headline…