Evacuees from Neskantaga First Nation started returning home Monday after recent water testing showed chlorine and microbiological levels were at acceptable levels after a new pump was installed in the local water system. The previous piece of equipment malfunctioned earlier in September, triggering a state of emergency. About 220 residents were in Thunder Bay for more than a week after the pump went down on Sept. 14. Chief Chris Moonias called for the evacuation himself, concerned about symptoms he said were showing up in community members, including skin rashes, stomach problems and headaches.