Keywords: Plume from Nuclear Power Plant on Hanford Reservation as seen from south-cropped.JPG Plume from Nuclear Power Plant on Hanford Reservation as seen from south File Plume_from_Nuclear_Power_Plant_on_Hanford_Reservation_as_seen_from_south JPG 2006-01 Umptanum at http //en wikipedia org en wikipedia Plume_from_Nuclear_Power_Plant_on_Hanford_Reservation_as_seen_from_south JPG unknown Felix Koenig Plume_from_Nuclear_Power_Plant_on_Hanford_Reservation_as_seen_from_south JPG Umptanum en Original upload log page en wikipedia Plume_from_Nuclear_Power_Plant_on_Hanford_Reservation_as_seen_from_south JPG 2006-01-23 00 26 Umptanum 1984×1156× 355704 bytes <nowiki>Plume from Nuclear Power Plant on Hanford Reservation as seen from south January 2006 </nowiki> Columbia Generating Station |