In this condemnation case out of Luzerne County, the Commonwealth Court determined that the sporadic flooding of a property adjacent to a sewer treatment plant constituted a de facto taking under the Eminent Domain Code. The Court reasoned that the Mountaintop Area Joint Sanitary Authority (the “Authority”) made specific decisions that resulted in the flooding of the interior and exterior of Colleen DeLuca’s property, and the Authority was aware of the adverse consequences of those decisions.