It is not always possible to meet the needs of a project and simultaneously preserve a historic property. Once all measures for avoidance or minimization have been considered, and a project is found to have an adverse effect on a historic property, then it is necessary to resolve adverse effects through mitigation.

Below are examples of recent mitigation products in Alaska.

Annex Creek website

Athabaskan Travel Workshop- Student Field Trip

Eklutna Dam

US Army Garrison Alaska Mitigation products