A problem with aging infrastructure at the water treatment plant in Edzo, N.W.T. over the weekend has led to brown water — and in some cases, no water — flowing from people's taps, according to Behchokǫ̀ Chief Clifford Daniels. People using Edzo's piped water system were told to start conserving water as of Friday, according to a post on the Tłı̨chǫ Government's website, because the plant was experiencing "technical difficulties."