The boil order in Blackfoot has been lifted after all tests came back negative Thursday afternoon.
City officials say that if residents have any concerns about their water to run a faucet for 10 to15 minutes to purge the water in the house lines.
EastIdahoNews.com reports the boil order was issued last Friday after a routine water sample came back positive for E. coli.
Crews spent the week flushing hydrants and have been injecting chlorine into the water system.
