5 January 2018 / #Ice #ncc VIDEO: How they measure the ice on the Rideau Canal SkatewayPierre Jeaurond, a survey technologist with the National Capital Commission, explains how they measure the thickness of the ice on the Rideau Canal Skateway.https://www.youtube.com/watch?v=SrfZ1I8LMak _ This post was originally published Feb. 28, 2015. _