Emergency Planning Zone
The Emergency Planning Zone (EPZ) is a range around a Nuclear Power plant used for Emergency Planning purposes.
Plume Exposure Pathway EPZ
The plume exposure pathway EPZ has a radius of about 10 miles from the reactor site. Predetermined protective action plans are in place for this EPZ and are designed to avoid or reduce dose from potential exposure of radioactive materials. These actions include sheltering, evacuation, and the use of potassium iodide where appropriate. For more information, see Typical 10-Mile Plume Exposure Pathway EPZ Map.
Ingestion Exposure Pathway EPZ
The ingestion exposure pathway EPZ has a radius of about 50 miles from the reactor site. Predetermined protective action plans are in place for this EPZ and are designed to avoid or reduce dose from potential ingestion of radioactive materials. These actions include a ban of contaminated food and water.