Pebble Watch

Impartial, educational,

EPA recommends protections for Bristol Bay

December 2, 2022
The U.S. Environmental Protection Agency’s (EPA) Region 10 Administrator Casey Sixkiller has recommended that the agency prohibit and restrict certain waters in the Bristol Bay watershed from activities associated with developing the Pebble mine. The Recommended Determination is the latest... Read More


Pebble Watch is an impartial educational program that emphasizes facts to provide relevant information related to development of the proposed Pebble mine in Bristol Bay, Alaska. Here you will find information about permitting, public input, science, and news updates.

Half the world’s sockeye.
The location of the Pebble deposit, near the headwaters of the Nushagak and Kvichak rivers, is the source of about half the world’s sockeye salmon harvest.