Johnson Lake was closed from October 1, 2019, to May 14, 2020, to facilitate a critical project aimed at eradicating whirling disease. This closure was a significant step in Canada's first-ever attempt to combat this particular disease.
This conservation effort, undertaken by Parks Canada, was part of a larger project that was in its third year. The temporary closure was deemed essential to allow specialized work to proceed without public interference, ensuring the best possible outcome for the lake's ecosystem.
Details of the Closure
To successfully carry out the eradication work, the closure encompassed more than just the lake itself.
Key aspects of the closure included:
- Primary Purpose: The overarching goal was the eradication of whirling disease, a serious condition affecting fish populations. This marked a pioneering effort as the first of its kind in Canada.
- Affected Areas: The closure extended beyond Johnson Lake to include its tributaries and Johnson Lake Road, ensuring a comprehensive approach to contain and treat the affected aquatic environment.
- Duration: The public access restrictions were in place for a specific period, from October 1, 2019, to May 14, 2020.
- Responsible Authority: Parks Canada was the agency responsible for implementing and overseeing this crucial environmental management initiative.
By implementing this strategic closure, Parks Canada aimed to safeguard the long-term health and ecological integrity of Johnson Lake and its valuable aquatic life.
