In December 2011, Hornepayne's Mayor and Council passed a resolution asking the NWMO to initiate a Preliminary Assessment of the community's potential suitability to host the project.
This phase involved:
- Desktop studies that explored the potential to find a site that can safely and securely contain and isolate used nuclear fuel; and
- Community learning and dialogue activities to build understanding about the project and to explore its potential to align with the community's long-term vision.
Based on studies to date, the community appeared to have strong potential for meeting strict safety and geotechnical requirements, and for the project to align with its long-term vision. The studies also identified a number of uncertainties to be further explored through more detailed study.