The state-required plan calls on the South Park Country Club to repair structural issues, remove unauthorized construction work and take down large trees on one side of the dam.
The privately-owned Silver Crystal Dam was built in 1950 and was rated in "fair" condition during its last state inspection.
Officials say the precautionary boil water advisory was issued Sunday because of a main water line break.
The decision affects 7 of the 8 condemnation cases involving the pipeline plan; a separate lawsuit, against Bernheim Arboretum and Research Forest, is pending in Bullitt Circuit Court.
According to Louisville Sports Commission, 2019 marked the end of a five-year deal with Ironman in Louisville. Karl Schmitt with the commission said plans are in place for Ironman to come back in 2020 as part of a one-year extension. After that, plans aren't clear.
The slurry is a waste product from concrete repairs taking place on Poplar Level Road.
 
                 
                 
                 
                