With the water level in Cowichan Lake higher than it has been at this time of year for some time, Catalyst Crofton increased the flow rate at the weir on the Cowichan River to 10 cubic metres per second on Sept. 16. Brian Houle, the environmental manager for Catalyst Crofton which operates the weir that regulates the flow of water from the lake to the river, said the water levels in the lake are very close to the maximum that is allowed.
Lake water to be pumped into Cowichan River as severe drought threatens town's water supply
The town of Lake Cowichan on Vancouver Island will start using pumps to keep the local river flowing, due to one of the most severe droughts its watershed has experienced. Water from Cowichan Lake will start being pumped into the Cowichan River on Thursday. Catalyst Crofton, the company that will manage the process, says 11 droughts have plagued the Cowichan basin since 1998.