Iatan Generating Station

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Iatan Generating Station has 7 groundwater monitoring wells, 7 of which have been polluted above federal advisory levels based on samples collected between August 18, 2016 and November 14, 2017. Groundwater at this site contains unsafe levels of arsenic, lithium and cadmium.

Site description

Iatan Generating Station is a 1576 MW facility located in Weston, Missouri. The station is owned by the Kansas City Power & Light Company. Iatan has one landfill regulated under the federal coal ash rule, and an ash impoundment that is not regulated under that rule. The ash impoundment is set to be fully closed by 2021, which held 1.7 million cubic yards of waste.

For more information about Missouri coal ash, see Earthjustice's factsheet, Missouri Coal Ash Disposal in Ponds and Landfills.

Monitoring Wells Wells reporting one or more exceedances for at least one pollutant.
7 / 7
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. arsenic cadmium lithium
Pollutants monitored and below guidelines
antimony barium beryllium boron chromium cobalt fluoride lead mercury molybdenum radium selenium sulfate 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 05, 2018 03:41:25 PM EDT