Dams Sector

Earthen Spillway Failure Impacts Limited in New Jersey

Earthen Spillway Failure Impacts Limited in New Jersey

A dam failure like the one on February 12 at the Oroville Dam in Northern California does not present similar risks to New Jersey’s population because of differences in the State’s dam design, topography, and magnitude. According to media outlets, heavy damage to the Oroville Dam’s main spillway compromised its structural integrity, hindering its safe release of floodwater. Water flowing down the unpaved auxiliary spillway eroded the hillside and roughly 180,000 people in the inundation zone were subsequently evacuated.