Pinpointed: Water officials name alleged culprit of TCE contamination near airport
A nearly four-year investigation into how a chemical known to cause cancer showed up in more than a dozen rural wells by the San Luis Obispo County Airport has finally concluded with an alleged culprit. Central Coast Regional Water Quality Control Board investigators say that Noll Inc., a machine shop on Thread Lane, is responsible for the trichloroethylene (TCE) leak…