Watchdog groups point to lower shipments after incident. Officials tout tighter safety protocols
By Adrian Hedden, Carlsbad Current-Argus
A drum of nuclear waste ruptured 10 years ago in the underground of the Waste Isolation Pilot Plant repository near Carlsbad, triggering a series of events that saw the facility close for three years while officials worked to assess the incident and prevent future incidents.
The incident resulted in a release of radioactive materials in the underground on Feb. 14, 2014, and WIPP ceased receiving and disposing of shipments of nuclear waste until 2017.
The drum came from Los Alamos National Laboratory and was packaged with the wrong material which caused materials to heat up and rupture the drum.
This led to widespread air contamination in the underground, where drums to nuclear waste from facilities across the country are buried in a salt deposit about 2,000 feet beneath the surface.