Report Of Anthropogenic Pu Contamination in Erwin, Tennessee Proximity Samples Collected in 2010 – July 16, 2019 – Michael Ketterer, PhD – Click to view full report! July 15, 2026July 15, 2026 by appalachiansagainsturanium Report detailing plutonium release in both water and air from the NFS plant managed by BWXT in Erwin, TN. Ketterer Modica NAU Erwin2019_cleanedDownload