Hazardous chemicals have been detected in groundwater beyond the defunct Pasco Sanitary Landfill boundary after a process to extract chemicals from the soil failed to capture all the contamination.

Hazardous chemicals have been detected in groundwater beyond the defunct Pasco Sanitary Landfill boundary after a process to extract chemicals from the soil failed to capture all the contamination.

In an update/clarification to a story first published on Dec. 30 about a possible oil leak on a Vienna Wind Farm turbine near Gladbrook, MidAmerican Energy says photographic evidence illustrates ...