Remediation efforts occurred during the years of 2011-2016. In the summer of 2011, Holden conducted its normal program, but also began to see work and workers (up to 65) in and around the Village. Continuing during the summer of 2012, these "Early Works" projects prepared the way for the "Heavy Construction" years of 2013-2015. During 2013-2015 Holden Village made creative changes to its program as it housed and fed 200+ construction people working in shifts 24/7 on the project. In late 2016 the number of construction workers on site will decrease as the mine projects wrap up, and Holden volunteers will work on Village renewal projects. Holden Village welcomed guests again for Christmas 2016 and New Year's 2017 and restarted normal operations in the spring of 2017. There will then be a five-year period of testing and analysis to determine whether further work will be necessary in the eastern portion of the affected area. If required, this additional work would have an undetermined (at this time, at least) impact on Holden Village.