Categorical Exclusion (CX) Determinations By Date

Implementing a design change (M-DCP-H-18024) to replace the existing process air compressor piping.…

Remove seven vertical power strips and install quad box receptacles at 760-1G Room 13.…

The proposed activity is to evaluate the stairs at the entrance to Building 703-14F. The necessary repairs will be performed as determined by the e…

Disposal of wastewater containing low concentrations of ethylene glycol to Central Sanitary Waste Treatment Facility.…

Repair drainage and sidewalk in front of 722-A and 784-7A.…

The 50 Ohm resistance thermal device (RTD) for 8.4 will be replaced with a 100 Ohm Platinum (PT) RTD. The associated recorder shall be reprogramed …

This project will investigate, deploy, and demonstrate the synergistic value of two types of Grid Enhancing Technologies (GETs): (i) DLR (SUMO), (i…

Install field sensors on existing utility poles. Develop a software tool that processes data from installed sensors and will be demonstrated in a u…

Bonneville Power Administration (BPA) proposes to allow Umatilla Electric Cooperative (UEC) to construct, operate, and maintain a new 5.6-mile-long…

Bonneville Power Administration (BPA) proposes to replace equipment at BPA’s existing Rocky Reach Substation in Douglas County, Washington. The pro…