Police say a natural gas leak at one of Mosaic's Potash mine sites near Esterhazy, Sask. has been fixed. 

The leak originated near the K3 Potash mine site close Highway 22 on a SaskEnergy structure, police said. Staff at the mine were notified and worked to repair it. 

People travelling on Highway 22 were being asked to avoid the area if possible, early Monday morning 

Motorists in the area were being asked to use extreme caution. 

  • no open flames
  • no cigarettes burning
  • drive slowly

Esterhazy is located about 90 kilometres southeast of Yorkton