Sinclair refinery addresses historical contamination in Arkansas River, Zink Lake

About 25 members of the public showed up for a meeting hosted by HF Sinclair last week. The gathering at Chandler Park Community Center was the fifth update the company has provided over the last two years on the work it is doing to address historical contamination at its refinery along the banks of the Arkansas River. Sinclair has been working with the Oklahoma Department of Environmental Quality to ensure that petroleum byproducts no longer make their way into the river and the new Zink Lake, which is scheduled to...