As early as 1970, and continuing into the year 1973, concerned citizens of the Smithers area brought to the attention of the Water Resources service the fact that nuisance, weed growths were occurring (and increasing) in Kathlyn Lake. In response to this concern, two biologists from the Ecology Division, Water Investigation Branch, Visited Kathlyn Lake in August 1973. This report is an analysis of the data collected.
Baillie, B.R., Buchanan, R.J.. 1974. Kathlyn Lake, Rehabilitation. Department of Lands Forests and Water Resources