Harding Street Generating Station

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Harding Street Generating Station has 27 groundwater monitoring wells, 24 of which have been polluted above federal advisory levels based on samples collected between April 05, 2016 and July 24, 2019. Groundwater at this site contains unsafe levels of molybdenum, boron, lithium, sulfate, arsenic, antimony, selenium and cobalt.

Site description

Harding Street Generating Station, located along the White River in Indianapolis, Indiana, was a 698-MW coal-fired generating plant operated by Indianapolis Power & Light Company. The plant stopped burning coal in February, 2016 and was converted to run on natural gas. The Ash Pond System located southwest of the plant is regulated under the CCR rule.

You can find the industry-reported data here. For more information about the Harding Street Generating Station, see EIP's 2019 National Coal Ash Report.

Monitoring Wells Wells reporting one or more exceedances for at least one pollutant.
24 / 27
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. antimony arsenic boron cobalt lithium molybdenum selenium sulfate
Pollutants monitored and below guidelines
barium beryllium cadmium chromium fluoride lead mercury radium 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 14, 2022 05:36:29 PM EDT