commercial fishing

Travis Lux / WWNO

Louisiana’s Department of Health is shutting down several oyster harvesting areas due to low salinity caused by a steady influx of freshwater from the Bonnet Carre Spillway. 

The spillway, which diverts flood water from the Mississippi River into Lake Pontchartrain, has been open for more than 95 days this year. That’s kept a steady stream of fresh water flowing into areas where oysters grow.