Categorical Exclusion Determinations: B1.33

The proposed stormwater and industrial water improvements are designed to meet current industrial permit limits and prepare for future development at the Bettis Laboratory Site.

Remove and replace the damaged retention pond drain system and clean out the accumulated debris within the pond.…

The Western Area Power Administration (WAPA) Upper Great Plains Customer Service Region (UGP) routinely conducts activities that are part of the da…

The U.S. Department of Energy proposes to operate and maintain the South Table Mountain Energy Park (STEP) as part of the National Renewable Energy…

The Knolls Laboratory Hillside Area [Area of Concern (AOC)-001] - HG-G2 Area Remediation Project is being undertaken to remediate soil contaminated with volatile organic compounds including groundwater located between the former Building H2 and G2 footpri

DOE LM is proposing to conduct routine actions at the Naturita, Colorado, Processing Site (site).…

The scope of the project is proposed to alter the existing upper CSR area with minor regrading to place gravel for the parking area and ingress-egress driving aisles.

The system will be upgraded, fully replaced, or enhanced.

The scope of the project is to install a stormwater treatment system and a by-pass line around a breached section of piping to reduce the amount of total suspended solids discharged to the Mohawk River.

The primary purpose of the Building Q3 Dismantlement Project is to remove the existing building to accommodate the construction of a new multi-story office building, along the eastside of the Knolls Laboratory, Building Q3.