water testing results

Environmental impacts unknown after Whitehorse sewage system repair

Environmental impacts unknown after Whitehorse sewage system repair

A major leak in Whitehorse's sewage system was repaired mid last week, but the extent of the procedure's environmental impacts are still unknown. The Marwell Lift Station, which acts as a conduit for the majority of the city's wastewater and sewage, was recently closed for a week to allow crews to investigate and fix the leaking pipe. During that time, the city opted to temporarily include bypass valves to dump a large volume of raw sewage into the Yukon River.

Iqaluit’s water test results: what we know and don’t know

Iqaluit’s water test results: what we know and don’t know

Graphs released last week that show what has contaminated Iqaluit’s drinking water don’t include enough information to be useful, say two University of Toronto professors. Nunavut’s chief medical health officer, Dr. Michael Patterson, presented and interpreted the graphs at an Oct. 22 news conference. They are missing key information, including labelling and actual concentrations for each compound detected, said Miriam Diamond, a professor of earth sciences at the University of Toronto. Diamond is one of two experts Nunatsiaq News asked to help interpret how the data were presented in the graphs.