H.B. Robinson Steam Generating Plant

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H.B. Robinson Steam Generating Plant has 15 groundwater monitoring wells, 11 of which have been polluted above federal advisory levels based on samples collected between June 07, 2016 and January 02, 2019. Groundwater at this site contains unsafe levels of lithium, arsenic, radium, molybdenum and thallium.

Site description

Duke Energy’s H.B. Robinson Steam Electric Plant is located in Darlington County along the banks of Lake Robinson in Darlington County. Plant Robinson began operations in 1960 with a singular, 260 MW coal-fired unit. This coal fired unit was fully retired by Duke Energy in 2012. Plant Robinson is now a nuclear-powered steam plant that continues to monitor its singular Ash Basin, which is regulated under the CCR rule. You can find the industry-reported data here. For more information on Cross Generating Station, see EIP’s 2019 National Coal Ash Report.

Monitoring Wells Wells reporting one or more exceedances for at least one pollutant.
11 / 15
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 lithium molybdenum radium thallium
Pollutants monitored and below guidelines
antimony barium beryllium boron cadmium chromium cobalt fluoride lead mercury selenium sulfate
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 Thursday, October 20, 2022 11:58:51 AM EDT