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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 The purpose of this repository is to provide public access to historical document collections through their required retention period.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 aoda@opg.com.

Deep Geologic Repository Documents/Site Characterization Technical Reports

Name
​TR-07-02: Summary of Surrogate Core Analyses (PDF)
TR-07-03: Laboratory Geomechanical Strength Testing of DGR-1 & DGR-2 Core (PDF)
TR-07-04: CERCHAR Abrasivity Testing of Argillaceous Limestone of the Cobourg Formation (PDF)
TR-07-05: Bedrock Formations in DGR-1 and DGR-2 (PDF)
TR-07-06: Drilling, Logging and Sampling of DGR-1 and DGR-2 (PDF)
TR-07-07: Field Geomechanical Testing of DGR-1 and DGR-2 Core (PDF)
TR-07-08: Borehole Geophysical Logging in DGR-1 and DGR-2 (PDF)
TR-07-09: Drilling Fluid Management and Testing in DGR-1 and DGR-2 (PDF)
TR-07-10: Westbay MP55 Casing Completions in DGR-1 and DGR-2 (PDF)
TR-07-11: Opportunistic Groundwater Sampling in DGR-1 and DGR-2 (PDF)
TR-07-12: Petrography of DGR-1 and DGR-2 Core (PDF)
TR-07-14: Fluid Electrical Conductivity Logging in Borehole DGR-1 (PDF)
TR-07-15: 2D Seismic Survey of the Bruce Site (PDF)
TR-07-16: Laboratory Swell Testing of DGR-2 Core (PDF)
TR-07-17: Measurement of Diffusion Properties by X-Ray Radiography and by Through-Diffusion Techniques Using Iodide and Tritium Tracers: Core Samples from OS-1 and DGR-2 (PDF)
TR-07-18: Laboratory Petrophysical Testing of DGR-2 Core (PDF)
TR-07-19: Drilling and Logging of US-8 (PDF)
TR-07-20: Westbay MP38 Casing Completions in US-3, US-7 and US-8 (PDF)
TR-07-21: Pore Water And Gas Analyses in DGR-1 and DGR-2 Core (PDF)
TR-07-22: Diffusion of 125I in Limestone and Red Shale Samples from DGR-2 (PDF)
TR-08-01: XRD Mineralogical Analysis of DGR-1 and DGR-2 Core (PDF)
TR-08-02: Geochemical and SEM/EDS Analysis of DGR-1 and DGR-2 Core (PDF)
TR-08-03: Borehole Geophysical Logging of US-3 and US-7 (PDF)
TR-08-31: Pressure and Head Monitoring in MP55 Casing Systems Installed in DGR-1 to DGR-4 (PDF)
TR-08-32: Analysis of Straddle-Packer Tests in DGR Boreholes (PDF)
TR-08-33: Two-Phase Flow Parameters Determined from DGR-2, DGR-3 and DGR-4 Petrophysic Data (PDF)
TR-08-34: Assessment of Porosity Data and Gas Phase Presence in DGR Cores (PDF)
TR-08-35: Analysis of DGR-1, DGR-2, DGR-3 and DGR-4 Borehole Images for Stress Characterization (PDF)
TR-08-36: Long-Term Strength Degradation Testing of DGR-3 and DGR-4 Core (PDF)
TR-08-37: Vacuum Distillation Experiments on DGR Core (PDF)
TR-08-38: Radioisotopes in DGR Groundwater and Porewater (PDF)
TR-08-39: Supplementary Uniaxial Compressive Strength Testing of DGR-3 and DGR-4 Core (PDF)
TR-08-40: Boreholes DGR-3 and DGR-4 Porewater Investigations (PDF)
TR-09-01: Drilling, Logging and Sampling of DGR-5 and DGR-6 (PDF)
TR-09-02: Drilling Fluid Management and Testing in DGR-5 and DGR-6 (PDF)
TR-09-03: Borehole Geophysical Logging of DGR-5 and DGR-6 (PDF)
TR-09-04: Porewater Analyses in DGR-5 and DGR-6 Core (PDF)
TR-09-05: Petrographic Analysis of DGR-5 and DGR-6 Core (PDF)
TR-09-06: Mineralogical and Lithogeochemical Analyses of DGR-5 and DGR-6 Core (PDF)
TR-09-07: Laboratory Geomechanical Strength Testing of DGR-2 to DGR-6 Core (PDF)
TR-09-08: Laboratory Petrophysical Testing of DGR-5 and DGR-6 Core (PDF)
TR-09-09: Oriented Core Logging of DGR-5 and DGR-6 (PDF)
TR-09-10: Temporary Sealing of Boreholes DGR-5 and DGR-6 (PDF)
TR-09-11: Bedrock Formations in DGR-1 to DGR-6 (PDF)