The U.S. Army Corps of Engineers said the agency “determined that the applicant’s plan for the discharge of fill material does not comply with Clean Water Act guidelines and concluded that the proposed project is contrary to the public interest.”

Below is the full statement from the Army Corps:

Today, the U.S. Army Corps of Engineers – Alaska District issued a record of decision that denies the Pebble Limited Partnership’s permit application to develop a copper-molybdenum-gold mine in southwest Alaska under Section 404 of the Clean Water Act and Section 10 of the Rivers and Harbors Act.

This decision on the proposed Pebble Project culminates a review process that lasted nearly three years and involved the development of an environmental impact statement. That assessment included an in-depth analysis of project alternatives along with an examination of supplemental technical information provided by cooperating agencies and the public. In its record of decision, USACE determined that the applicant’s plan for the discharge of fill material does not comply with Clean Water Act guidelines and concluded that the proposed project is contrary to the public interest.

This action is based on all available facts and complies with existing laws and regulations. It reflects a regulatory process that is fair, flexible and balanced. USACE is committed to maintaining and restoring the nation’s aquatic resources, while allowing reasonable development.

We strived for transparency, collaboration, accuracy and expediency throughout the decision-making process. We truly value and appreciate the contributions of everyone who engaged in this endeavor. Now, I’m proud to say that we delivered on our promise to conduct a thorough review and make a timely permit decision.