Pinyon Plain Mine

The investigation centers on whether two of the uranium mining company’s leaders used nonpublic information about President Trump’s cuts to a Utah monument for stock purchases.

The Navajo Police Department says an empty uranium transport semi-truck rolled over Tuesday afternoon during heavy rain on U.S. 160 near Black Mesa on the Navajo Nation.

State environmental regulators have given the owner of a uranium mine near the Grand Canyon the green light for higher levels of arsenic in groundwater under the facility.

Energy Fuels Resources wants state regulators to allow higher levels of arsenic in a groundwater monitoring well. But two scientists have filed objections to the proposal.

A uranium ore truck headed from the Pinyon Plain Mine to Utah crashed on the Navajo Nation near Shonto Wednesday. Officials say no radiation leak was detected.

Navajo Nation officials this week addressed ongoing concerns about the recent restart of uranium ore hauling through the reservation.

A Lukachukai man suspected of flying a drone over the Pinyon Plain uranium mine near the South Rim of the Grand Canyon Wednesday has been arrested.

The company that owns a uranium mine near the South Rim of the Grand Canyon has resumed trucking ore from the site. It follows an agreement with Navajo Nation officials last month to allow the shipments to cross the reservation.

The U.S. Forest Service says it is reviewing a 1986 environmental assessment of a uranium mine near the South Rim of the Grand Canyon.

The emergency legislation amends and strengthens the Radioactive Materials Transportation Act of 2012. It was passed in response to the unannounced trucking of uranium ore from the Pinyon Plain Mine south of the Grand Canyon.