On Wednesday, a blending take door popped open and spilled nearly 100-thousand gallons of wine.
This incident took place at Rodney Strong Vineyards in Sonoma County.
While the spill has been stopped, an estimated 96-thousand gallons or less leaked into the Russian River.
While no deaths for fish have been reported, the wine and its acidity could kill insects that the fish use as food.
The winery at fault has been cooperating with investigators, and the exact cause of spill has yet to be determined.
