Categorical Exclusion Determinations: B4.5

Bonneville Power Administration (Bonneville) proposes to amend the existing Columbia River Non-Treaty Storage Agreement (NTSA) with British Columbi…

Characterization activities for CO2 storage complex to include: drilling USDW well

Bonneville Power Administration (Bonneville) proposes to respond to low inflow conditions at Lake Roosevelt, the reservoir behind Grand Coulee Dam,…

Categorical Exclusion Determination