The Comox Lake reservoir provides some of the best drinking water anywhere in B.C., but even at that, there have been numerous boil water advisories over the years in the Comox Valley. “They started in October 2014 and we had roughly 140 days of boil water notice,” said Mike Herschmiller, Manager of Water Services at the Comox Valley Regional District. With every big fall storm that stirred up the lake, a boil water advisory was sure to follow and everyone on the system in Courtenay, Comox, the K’omoks First Nation and areas of the Regional district were affected by it.