Categorical Exclusion Determinations: B1.33

Storm water from the parking lot east of IF-605 and south of IF-601 currently has no collection point and therefore leaves the IRC campus and flows…
The Western Area Power Administration (WAPA) Upper Great Plains Customer Service Region (UGP) routinely conducts activities that are part of the da…
The Western Area Power Administration (WAPA) Upper Great Plains Customer Service Region (UGP) routinely conducts activities that are part of the da…
The Knolls Laboratory (Site) Security Upgrade Major Construction Project (Project) encompasses the installation of various upgrades to Site security buildings and infrastructure that is over 65 years old. The upgrades will improve Site physical security and operational efficiency. Existing security infrastructure and buildings will be remediated and demolished as part of the Project.