Historical Information Notice
This page is retained to provide continued public access to historical information. The content may not reflect current circumstances, policies, requirements, or contact information. Please consult current resources for the most up-to-date information.
- Odors reported outside U Farm – Oct. 24, 2018
- Odors reported at AP Farm – Oct. 5, 2018
- Settlement Agreement Reached on Hanford Vapors Litigation – Sept. 19, 2018
- Odors reported at SX Farm – Sept. 18, 2018
- Air-purifying respirators approved for AN Farm – Aug. 30, 2018
- Vapors Update – June 22, 2018
- UPDATE: Odors reported outside of AW Farm – June 21, 2018
- Odors reported outside of AW Farm – June 21, 2018
- Odors reported in 242-A pump storage room – June 18, 2018
- Vapors update June 12, 2018
- Vapors Update May 16, 2018
- Vapors Update – April 18, 2018
- Vapors Report – April 11, 2018
- Vapors Update – April 4, 2018
- Vapors Update – March 21, 2018
- Vapors Update – March 1, 2018
- Vapors Update – Feb. 15, 2018
- Access restored to SY Farm area after report of odors – Feb. 7, 2018
- Odors reported outside SY Tank Farm – Feb. 6, 2018
- Access restored to 702-AZ exhauster building – Feb. 6, 2018
- Odors reported inside 702-AZ exhauster building – Feb. 5, 2018
- Vapors Update – Feb. 1, 2018
- Vapors Update Jan. 17, 2018
- Vapors update – Dec. 14, 2017
- APRs approved for use in SY Farm – Dec. 8, 2017
- Odors reported inside instrument facility Nov. 28, 2017
- Vapors update Nov. 16, 2017
- Quicklinks-News
- Vapors update Nov. 2, 2017
- Vapors update Oct. 26, 2017
- UPDATE: Odors reported outside TX Farm on 10/18/17
- Odors reported outside TX Farm – 10/18/17
- Vapors update Oct. 12, 2017
- Vapors weekly update Sept. 21, 2017
- Vapors weekly update – Aug. 31, 2017
- Vapors weekly update – Aug. 24, 2017
- Vapors weekly update – Aug. 17, 2017
- Vapors weekly update – Aug. 10, 2017
- Vapors weekly update – Aug. 2, 2017
- Vapors weekly update – July 20, 2017
- Vapors weekly update – July 12, 2017
- Vapors weekly update – June 26, 2017
- Vapors weekly update – June 15, 2017
- 2nd UPDATE: Odors reported outside Hanford’s A Tank Farm – 6/13/17
- UPDATE: Odors reported outside Hanford’s A Farm – 6/13/17
- Odors reported outside A Farm – 6/13/17
- Vapors weekly update – June 8, 2017
- Vapors weekly update – June 1, 2017
- Vapors weekly update – May 25, 2017
- Vapors weekly update – May 18, 2017
- Vapors weekly update – May 11, 2017
- Vapors weekly update – May 4, 2017
- Vapors weekly update – April 27, 2017
- Vapors Weekly Update – April 20, 2017
- Vapors Weekly Update – April 13, 2017
- Vapors Weekly Update – April 6, 2017
- Letter from HAMTC president, Dave Molnaa
- Vapors Weekly Update – March 30, 2017
- UPDATE: Odors reported near SX Farm – 3/30/17
- Odors reported near Hanford’s SX tank farm – March 30, 2017
- Vapors Weekly Update – March 16, 2017
- Vapors Weekly Update – March 2, 2017
- Vapors Weekly Update – February 23, 2017
- Vapors Weekly Update – January 31, 2017
- Odors reported outside of Hanford’s AZ Tank Farm – Jan. 27, 2017
- Odors reported east of Hanford’s AP Tank Farm – Jan. 26, 2017
- The Office of Enterprise Assessment issues progress report and recommendations – Jan. 16, 2017
- Vapors Weekly Update – January 6, 2017
- Proposed technologies for addressing chemical vapors – Dec. 29, 2016
- Response to DOE Office of Inspector General – Dec. 29, 2016
- Vapors Weekly Update – Dec. 29, 2016
- Preliminary report on cartridge filter testing – Dec. 22, 2016
- Vapors Weekly Update – Dec. 21, 2016
- Vapors Weekly Update – Dec. 7, 2016
- Odors reported – December 1, 2016
- NIOSH report on tank vapors now available – Dec. 1, 2016
- Odors reported at AX change tent – Nov. 30, 2016
- Vapors Weekly Update – Nov. 30, 2016
- OIG special report on chemical vapors now available – Nov. 16, 2016
- Court ruling on preliminary injunction – Nov. 16, 2016
- Vapors Weekly Update – Nov. 10, 2016
- Clarification on today’s court decision – Nov. 3, 2016
- Vapors Weekly Update – – Nov. 3, 2016
- Vapors Weekly Update – October 27, 2016
- Vapors Weekly Update – October 20, 2016
- Vapors Weekly Update – October 13, 2016
- WRPS expands web-based tools on chemical vapors – Oct. 13, 2016
- Vapors Weekly Update – October 5, 2016
- Vapors Weekly Update – September 27, 2016
- Vapors Weekly Update – September 20, 2016
- Ultra Violet – Differential Optical Absorption Spectroscopy being tested – Sept. 16, 2016
- Another instrument under evaluation – Sept. 14, 2016
- Vapors Weekly Update – September 13, 2016
- Another instrument under evaluation – Sept. 8, 2016
- HAMTC, WRPS reach agreement on Stop Work – Sept. 6, 2016
- Vapors Weekly Update – September 6, 2016
- Additional data from the mobile lab posted – Aug. 30, 2016
- Mobile Lab aims to improve vapor detection – Aug. 30, 2016
- Direct-Reading instrument under evaluation aims to improve vapor detection – Aug. 25, 2016
- Another sensor under evaluation aims to improve vapor detection – Aug. 23, 2016
- Sensors under evaluation aim to improve vapor detection – Aug. 18, 2016
- Control system provides monitoring of vapors in farms – Aug. 16, 2016
- How it works: Hanford’s Mobile Organic Monitoring Laboratory – Aug. 15, 2016
- Q&A document posted – Aug. 11, 2016
- Mobile Lab gathers data in Hanford’s tank farms – Aug. 11, 2016
- WRPS begins pilot-scale testing at Hanford’s tank farms – Aug. 10, 2016
- WRPS testing protective equipment for workers – Aug. 4, 2016
- Varying viewpoints – Aug. 4, 2016
- Impacts caused by HAMTC-initiated Stop Work – update – July 28, 2016
- WRPS evaluates vapors monitoring and detection technology – July 26, 2016
- Response to recent filing by Washington Attorney General – July 21, 2016
- Additional sampling data now available – July 21, 2016
- New interactive map posted – July 19, 2016
- Additional sampling data now available – July 14, 2016
- Response to HAMTC Stop Work order – July 11, 2016
- Hanford Site Stop Work Procedure [DOE-0343, Rev. 3] – July 11, 2016
- WRPS receives response to July 7 HAMTC letter – July 11, 2016
- WRPS provides follow-up response to HAMTC demand letter – July 7, 2016
- New Q&As posted – July 6, 2016
- WRPS continuing to implement TVAT recommendations – Jun. 30, 2016
- NIOSH announces Hanford safety, health evaluation – Jun. 22, 2016
- WRPS responds to HAMTC demand letter – Jun. 21, 2016
- WRPS, DOE receive demands and recommendations from HAMTC – Jun. 20, 2016