Oct 2017: Landfill owners requested a major modification to the permit to change the location of down-gradient ground water monitoring well locations to within 500 feet of the landfill boundary. Public comment for this permit modification ran from January 12, 2018 through February 14, 2018.
July 2015: Landfill owners asked to modify its existing Class I permit. This major modification addressed landfill design construction and financial assurance for closure/post-closure costs. DWMRC approved these major permit modifications in March 2017.
September 2011: Class I permit renewed with an expiration date of 2021.
March 2004: DEQ granted the initial Class I permit to the landfill.
