This graphic shows the retired Hanford plutonium production reactors across the Columbia River.

Picture of the Retired Hanford Plutonium Production Reactors Home | Data Collected by Three-Dimensional Cross-Borehole Tomography | Microbial Ecology in the Deep Subsurface | Advanced Photon Source | Subsurface Drilling Rig | Environmental Molecular Sciences Laboratory | Data Collected by 750 MHz NMR Spectrometer | Advanced Light Source | Methanococcus Jannaschii | Scientist in front of 750 MHz NMR Spectrometer