Categorical Exclusion Determination
Office of NEPA Policy and Compliance
July 18, 2016
Estimated Read Time min
The air conditioning (AC) system in the dial room of the Willow Creek Maintenance Building, building Idaho Falls (IF)-617, needs to be replaced. The current AC unit experiences decreased reliability due to age, design and availability of repair parts. The proposed action would replace the R-22 refrigerant AC system with a new R-410A refrigerant system to supply cooling to equipment in the dial room. The new system would be placed in the same location.