Is it a pond leak or evaporation? One thing to help determine if it is leaking is if we are in spring weather with snow melt and rain and the pond is still going down. What we are looking for is if we ...

Concrete cracks. That’s a fact. After investigating the cracks and establishing the repair objectives, designing or selecting the best repair material and procedure is fairly straight forward. This ...

N.C. officials have cleared the way for Duke Energy (NYSE:DUK) to use stone riprap and a layer of fabric to temporarily repair long crack in a coal-ash dam at the Cape Fear plant. N.C. environmental ...