Any level detected higher than 6 ppb prompts a health advisory, state officials said. If detected levels reach 20 ppb, the health department recommends residents avoid all contact with the water, according to information from the state.
The Ohio Department of Natural Resources will continue to monitor the water, said Matt Eiselstein, a spokesman for ODNR. Once officials pull two samples below 6 ppb, the health advisory will be lifted.
Other beaches across the state are also under toxic algae advisories. Two beaches at Buckeye Lake have been under an elevated recreational health advisory since June 16 after state officials found toxin levels higher than 25 ppb.
Most algal blooms aren’t harmful but some are a type of cyanobacteria than can produce toxins. The blooms can have several causes, including warm temperatures and stagnant water. Some toxins can produce symptoms that include rashes, stomach issues, dizziness or other health concerns.
Clark County land bank to buy old Macy’s at Upper Valley Mall
The Springfield News-Sun conducted an extensive review of the region’s lakes, rivers and streams as area residents prepare for summer recreation. The News-Sun interviewed water experts, state officials and public records about the health of the region’s waters. Read more in Sunday’s Springfield News-Sun.