Categorical Exclusion (CX) Determinations By Date

Various tanks/pits at 607-4B fill up with rainwater and collect biologics and wildlife. Fill tanks/pits with approved material to prevent rainwater…
This Second Amended Determination follows the approval of additional funding, period of performance, and new project milestones to support the project team's small-scale research and development activities to further advance their artificial intelligence and physics-based simulation methods to enable secure immobilization of salt waste from molten salt reactors under the Optimizing Nuclear Waste and Advanced Reactor Disposal Systems (ONWARDS) program.
This EEC covers various general renovations for Building 773-A D-wing. Scope includes D and R such as replacing refrigerator, sink, associated pipi…