Killen Station

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Killen Station has 12 groundwater monitoring wells, 9 of which have been polluted above federal advisory levels based on samples collected between July 25, 2016 and September 05, 2019. Groundwater at this site contains unsafe levels of lithium, boron, molybdenum, sulfate and cobalt.

Site description

Dayton Power and Light Company’s Killen Power Plant was in Adams County, Ohio along the banks of the Ohio River in Manchester. DPLC began operations at Plant Killen in 1982 with a single, 618-MW coal-fired unit. On June 1, 2018, DPLC officially retired Plant Killen, moving their energy interests towards wind and solar projects. Plant Killen operates two onsite coal ash disposal units: Killen Station Bottom Ash Pond and Killen Station Fly Ash Pond. Both ponds storing CCR material are regulated under the CCR-rule.

You can find the industry-reported data here. For more information about the Killen Power Plant, see EIP's 2019 National Coal Ash Report.

Monitoring Wells Wells reporting one or more exceedances for at least one pollutant.
9 / 12
Wells not shown Locations for the following wells are unavailable:

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No exceedances
One or more exeedances
No data available
Other designation
Well "halo" size corresponds to mean concentration. Please note that some wells may not be visible on the map due to overlapping locations.
Pollutants monitored and above guidelines
Tip: Click on a contaminant to view wells that have recorded exceedances. Click again to remove the filter. boron cobalt lithium molybdenum sulfate
Pollutants monitored and below guidelines
antimony arsenic barium beryllium cadmium chromium fluoride lead mercury radium selenium thallium
Pollutants not monitored
ammonia, copper, cyanide, gross alpha particle, gross beta particle, hexavalent chromium, manganese, nickel, nitrate, nitrite, silver, strontium, tritium, uranium

Facility last updated on Friday, October 21, 2022 01:44:33 PM EDT