What was the local impact of this pollution incident?

> "Some of the highest levels of contamination detected in the area were reportedly found in the company’s furnace, which is about 1.5 miles southwest of the BMS Foods facility where the shrimp was processed. Investigators think that radioactive dust was released into the environment after PMT inadvertently smelted scrap metal containing cesium-137. “Because it’s airborne, the contamination can be carried by wind,”..."