2011 – 2012
Work included decommissioning of old lagoon, reconstruction of first two cells. Moved approximately 125,000 m3 of topsoil and clay, and reconstructed and recompacted the old dikes. Installed a new 30-mil, 45,000 m2 plastic PUC liner in the two cells. Bedded the liner with sand and put rock rip rap on the slope to prevent slope erosion and promote slope stabilization.