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Welcome to the Ontario Power Generation Document Archive. The purpose of this repository is to provide public access to historical document collections through their required retention period. These collections are static and this archive is targeted for decommissioning by 2022. Accessible versions of any documents in this archive are available by request to

Deep Geologic Repository Documents/Public Hearing Documents

2014 Public Hearings Schedule (PDF)
D074 DGR PublicHearing2014 Schedule (PDF)
2013 Public Hearings Schedule (PDF)
D075 DGR PublicHearing2013 Schedule (PDF)
2013 Public Hearings - Locations Announced (PDF)
Public Comment Period Closed: April 25, 2013 (PDF)
Regulatory Approval Process and Next Steps for OPG's DGR Project (PDF)
Site Preparation & Construction (PDF)
Environmental Assessment PMD 13-P1.1 (PDF)
June 6, 2014 - Consolidated Commitment Lists Revision 1 (PDF)
June 6, 2014 - Geoscientific Verification Plan Additional Information on IR EIS-12-511 (PDF)
June 6, 2014 - Additional Notes on Chapter 4 of the EIS (PDF)
May 30, 2014 - Responses to IR 12 - Significance Determination for Residual Adverse Effects; IR 12a - Geoscientific Verification Plan; IR 12b - DGR Expansion Plans; IR 13 - Qualitative Risk Comparisons among Four Alternative Means And Risk Perceptions of the Four Alternative Means; and Clarifications to IR-EIS-12-513 (PDF)
May 30, 2014 - Responses to IRs in Package 12b - Evaluation of the contribution of the radionuclides (PDF)
May 9, 2014 - Response to JRP’s Clarification Comments on IR EIS-12-513 (PDF)
May 9, 2014 - Responses to IRs in Package 13 - Pre and post closure safety and incidents at Waste Isolation Pilot Project (WIPP) (PDF)
Apr. 8, 2014 - Consolidated Responses to IR Packages 12 and 12a (PDF)
Apr. 4, 2014 - Response to IR EIS-12a-512 (PDF)
Apr. 4, 2014 - Response to IR EIS-12-513 - Alternative Means Risk Analysis (PDF)
Mar. 28, 2014 - Response to IR EIS-12-510 - Significance Determination for Residual Adverse Effects (PDF)
Feb. 20, 2014 - Clarification of response to IR EIS-12-513 - Independent Risk Assessment Expert Group Comments (PDF)
Jan. 30, 2014 - Response to IR EIS-12-511 - Updated Geoscientific Verification Plan (PDF)
Jan. 22, 2014 - Response to IR EIS-12-512 - DGR Expansion Plans (PDF)
Dec. 4, 2014 - OPG’s plan on how responses to package 12 will be accomplished (PDF)