WHY IS THERE A CLOSURE?
■ Cyanobacteria, a toxin produced by cyanobacteria (formerly known as blue-green algae) was detected in the water at levels that could cause harm at Centralia Lake on September 16, 2020. The cyanobacteria is caused by the dry weather we have had in the last several weeks.

■ Samples results received on September 16, 2020 show cyanobacteria in Centralia Lake at 10 PPB, which are above the state-designated recreational water health advisory levels.

WHAT SHOULD I DO?
■ Do not swim, wade or come in contact with the water, scum, foam or algae at Centralia Lake.
■ Seek medical attention if you or family members are experiencing illness after swimming or playing in water. Recreational waters containing cyanobacteria at levels exceeding the state’s guidelines for issuing a Health Advisory can put you at risk of various adverse health effects including upset stomach, vomiting and diarrhea. Exposure to concentrations of cyanotoxins higher than the state’s guideline values could potentially result in more serious illnesses, including liver or kidney damage.
■ Animals may be vulnerable to adverse health effects of cyanobacteria name at the detected levels indicated above. Contact a veterinarian if animals show signs of illness.
■ If you, your family members or your animals have experienced adverse (cyanobacteria-related) health effects, please contact the Marion County Health Department on their website:www.marioncountyhealthdept.org or call Director Melissa Mallow at 548-3878.

WHAT IS BEING DONE?
■ The City of Centralia is working closely with local and state public health and emergency response agencies to address the situation.
■ The City of Centralia will post updated information when: the cyanobacteria levels are less than or equal to the State’s Health Advisory levels, the Advisory is lifted or if there are any changes to the conditions of this recreational closure.
For more information, please contact the Centralia Manager’s Office at 618-533-7623.
Please share this information with other people who recreate in these waters, especially those who may not have received this notice directly.