Photo by Sheila Chairvolotti.
Cyanobacteria Monitoring
LCC initiated a cyanobacteria monitoring program on Lake Champlain in 2004. We annually train and enlist community volunteers to observe and report on water conditions. Our award-winning program provides critical data on where and when blooms are happening. The information we gather is used by public health officials to assess whether the water is safe for swimming.
We are monitoring cyanobacteria, sometimes called blue-green algae, because blooms sometimes produce toxins that are harmful to people and pets. Volunteers are trained to avoid personal exposure. The goal of the monitoring program is to raise awareness of the issue, build a database of information on the bloom frequency, and be sure that any potential health hazards are recognized and avoided by all people.
How the Monitoring Program Works
Volunteer monitors commit to visiting a designated site once per week from mid-June through mid-fall, if possible. As cyanobacteria blooms are occurring later in the year, we welcome monitors who can continue assessing conditions into late October.
Observations are submitted via an online reporting form and used to update the Lake Champlain Cyanobacteria Tracking map. Repeatedly visiting the same site helps us know of not just the presence of blooms, but also their absence. LCC provides training in detecting blooms and distinguishing them from other floating phenomena. If you are interested in being a volunteer monitor or supporting this program, please sign up using our online monitor sign-up form or contact us at (802) 658-1414 or lcc@lakechamplaincommittee.org
In 2011 the program received the Citizen Scientist Green Mountain Environmental Award. The awards were created by ECHO, Leahy Center for Lake Champlain and FreePressMedia to recognize environmental stewards and initiatives that have shaped, inspired, encouraged and supported successful and long-term leadership of Vermont’s rich and diverse natural environment.
Financial Support & Collaborative Partners
LCC's cyanobacteria monitoring program is generously funded by LCC members and the Lake Champlain Basin Program. Please contact LCC if you'd like to contribute to this program. Collaborating partners include New York and Vermont public health, environmental and recreational agencies and the Lake Champlain Basin Program.