If there hadn’t been construction planned for the bridge that crosses over Leslie Run, one of the creeks that runs through the middle of East Palestine, Ohio, Rick Tsai and Randy DeHaven might not have noticed the worst contamination they’d seen in the creek in weeks.
A backhoe had hoisted a chunk of earth from the bank of the creek, leaving a pool about eight feet across and deep enough to come up to the knees of Tsai’s rubber fishing waders. What it also left, in Tsai’s words, was an opportunity for a sort of “geological sample” — evidence that oil and chemicals still lingered in the soil and in the creeks six months after a catastrophic derailment.
On February 3, 2023, a Norfolk Southern train carrying thousands of gallons of toxic chemicals derailed and spilled its contents in the town of East Palestine, on the Pennsylvania…