John Twitty Energy Center

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Snapshot

John Twitty Energy Center has 11 groundwater monitoring wells, 7 of which have been polluted above federal advisory levels based on samples collected between October 20, 2016 and December 07, 2017. Groundwater at this site contains unsafe levels of antimony, molybdenum, sulfate, lithium and thallium.

Site description

John Twitty Energy Center is located in Springfield, Missouri and was built in 1953. The center is owned and operated by City Utilities of Springfield. Unit 1 has been in operation since 1976 and Unit 2 began operations in 2010. John Twitty has one landfill regulated under the federal coal ash rule, which is 42 acres in size. The Center's holding pond began closure in December 2015.

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 / 11
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No exceedances
One or more exeedances
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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 lithium molybdenum sulfate thallium
Pollutants monitored and below guidelines
arsenic barium beryllium boron cadmium chromium cobalt fluoride lead mercury radium selenium
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 Tuesday, October 09, 2018 12:44:42 PM EDT