coal ash

Paringa Resources website

A new coal mine in McLean County is another step closer to reality after approval was given for two parts of the project on Sept. 25.

A member of the McLean County Board of Adjustment, Nancy Wetzel, said the board approved a conditional use permit for coal washing operations and the refuse pile for the Poplar Grove Mine.

The Australian company Paringa Resources and its Evansville, Indiana affiliate Hartshorne Mining Group have begun construction of the mine. The project is on 270 acres in the rural community of Semiway between Calhoun and Sacramento.

Kentucky Department for Environmental Protection

Pointing to years of documented pollution from a Central Kentucky coal-fired power plant, environmental groups are suing Kentucky Utilities. The lawsuit was filed Wednesday in federal court in Lexington.

The issue is ongoing coal ash pollution at the E.W. Brown plant, which is near Danville. The power plant also sits directly next to Herrington Lake, which is a popular recreation spot. But for the past six years, regulators have documented contaminated water flowing into the lake. Fish tissue sampling done last year revealed the fish in Herrington Lake have been poisoned with selenium, which is one of the elements present in coal ash.

Erica Peterson

The Kentucky Energy and Environment Cabinet has agreed to hold off on letting electric utilities transition to the state’s new, relaxed coal ash rules until litigation is complete, except under special circumstances.

The partial settlement was reached last week in the case pending in Franklin Circuit Court. It was filed on behalf of Trimble County resident Kelley Leach by Tom FitzGerald of the Kentucky Resources Council and names the Energy and Environment Cabinet and Louisville Gas and Electric as defendants.

Google Earth

If the dam failed at the Ghent Power Station’s coal ash pond, it would only take 20 minutes for the toxic coal ash slurry to reach a residential neighborhood in Carroll County. Near the Brown Power Plant in Central Kentucky, homes on nearby Herrington Lake could get five feet of sludge. And at Louisville’s Mill Creek Power Station, the homes across the street from the plant’s ash pond would have a foot of the contaminated water within 30 minutes.

These are the details included in Emergency Action Plans posted online, required to be made available to the public for the first time last week due to new federal regulations.

Erica Peterson

A researcher at the University of Louisville wants to know whether coal ash is in homes in Southwest Louisville and how it’s potentially affecting the children living there.

U of L public health researcher Kristina Zierold is about halfway through a five-year study of the issue, and is looking for additional participants. Her study is looking at homes in Southwest Louisville and Bullitt County, within a 10 mile radius of either of the city’s power plants.

Coal is currently burned and stored at Louisville Gas & Electric’s Mill Creek Power Plant; the company converted the Cane Run Power Plant to natural gas in 2015, but ash remains on the site in a pond and landfill.

John Blair/Valley Watch

The plume of polluted water was black. In the satellite images, it snaked from the coal ash landfill at the D.B. Wilson Power Plant in Western Kentucky, about 40 minutes south of Owensboro. The water went through a ditch, until it reached a sediment pond. There, the images showed the black plume spreading through the murky green water, before it dissipated.

The black water — which state regulators described as having a “very pronounced unpleasant odor” — had arsenic levels that exceed the federal standard by nearly a thousand times. Regulators say it’s possible the pollution has been seeping from the landfill for more than a decade, eventually making its way into the Green River and potentially contaminating the groundwater.

Erica Peterson

Kentucky regulators have approved a coal ash landfill for a power plant in Trimble County, advancing a project that’s been on hold for several years as regulators worked around concerns about the area’s geology and proximity to neighbors.

Louisville Gas & Electric has been seeking a permit for the site for more than five years. An initial permit application was denied in 2013, after a cave with ecological and possible historical significance was discovered onsite.

The Trimble County Power Station burns coal for electricity, and coal ash is a byproduct. So LG&E needs a place to put the ash, and began work on another landfill permit. Some of the ash is stored on site in ponds, but those are scheduled to be closed soon.

After collecting a year's worth of images of what they say are illegal discharges from one of Louisville Gas & Electric's coal ash ponds into the Ohio River, environmental groups say they plan to sue the company. 

The Notice of Intent to sue filed by the Sierra Club and Earthjustice alleges that even though LG&E's permit allows “occasional” discharges directly into the Ohio River, the company has released water from its coal ash ponds into the river at least daily for the past five years.

"It’s obvious that they think they can operate with impunity," said Tom Pearce, a local Sierra Club organizer. "It’s the reason that we can’t eat fish out of our river. It’s the reason that our river is rates as one of the dirtiest rivers in the country. Is it any wonder?"