Picketers in Polk County, protesting tens of millions of gallons of radioactive water pouring into the Floridan Aquifer.
"They say they have it fixed or are working on fixing the problem, but where's the proof," said protester Lee Cole.
"How can we trust them," said protester Heidi Strickland.
A handful of protesters gathered outside of Mulberry City Hall Saturday morning.
“I'm a little more concerned now, what did they say? Radioactivity possibly? Slightly? Yeah - I'm concerned.” said Bentley.
Mosaic says so far tests show they've been able to keep this latest incident contained too.
As part of it's response plan, Mosaic says it's making free well-testing available to anyone who lives around the area who may share those concerns.