There are thousands of documents associated with the current cleanup work at Hanford and regarding Hanford’s previous mission of plutonium production. Posting every document dating back to 1943 on this website would be unrealistic.
However, certain documents are required to be posted on www.hanford.gov, and those documents can be accessed here. In addition, we have posted a number of safety and environmental documents to serve the public.
If you are seeking a document that isn’t currently posted here, please visit the Freedom of Information Act web page. This page provides information on requesting official documents as well as links to the US Department of Energy’s Public Reading Room for Hanford and the Hanford Technical Library. The locations of the four Hanford Public Information Repositories located in Washington and Oregon can also be found there.
Overview of Cleanup:
- Hanford Site Cleanup Completion Framework
- Deep Vadose Zone
- Environmental Management Performance Reports
Repositories:
Environmental Documents:
- NEPA - Categorical Exclusions
- NEPA - Environmental Assessments
- NEPA - Environmental Impact Statements
- NEPA - Other Documents
- Endangered Species Act
Safety Documents:
- Radiological Clearance of Land in Southern 600 Area
- Hanford Site Safety Standards
- Hanford Sitewide Probabilistic Seismic Hazard Analysis
- CERCLA Five-Year Review
Contracts:
River Protection Plan Documents:
- Integrated Waste Feed Delivery Plan
- River Protection Project System Plan (Revision 7) (PDF)
- River Protection Project System Plan (Revision 8) (PDF)
- Single-Shell Tank Evaluations
- Tank Integrity Reports
- Waste Management Area C (WMA-C) Closure Process
Studies:
Mid-Columbia Clean Energy Feasibility Assessment
Hanford Site General Workforce Restructuring Plan
