Aquatechnex biologists will be performing the next alum treatment to Canyon Lake the week of February 12th, 2018. Our plan is to mobilize and set up at Holiday Harbor and treat the main lake starting Monday morning. It generally takes 2-3 days to complete main lake treatment. We will then be moving to the East Ramp and treated the East Bay. We will be updating this site daily during the treatment so check back if your interested.