Categorical Exclusion Determinations: B1.26

A strainer is needed on the intake piping of the M1 Purge Water Disposal Station (PWDS) to remove any debris from the ACP purge water trucks.…

BPA proposes to fund the Idaho Department of Fish and Game to purchase a conservation easement on the Crystal Summit property, located 15 miles sou…

Installing a new lift station capable of tying together all existing site lift stations and delivering a minimum of 5,000 gallons per day (GPD) of sewage approximately 3 miles to the Veolia Sewage Treatment Plant as well as demolishing the existing Sewage Treatment Plant.

In 2012, the Materials and Fuels Complex (MFC) sewage lagoons were removed from service and replaced by three new lined evaporative lagoons. The in…

The U.S. Department of Energy (DOE), Richland Operations Office (RL), Infrastructure and Services Division (ISD) proposes to remove the 2707-E11 li…

The U.S. Department of Energy (DOE), Richland Operations Office (RL), Infrastructure and Services Division (ISD) proposes to replace the undersized…

There are five projects proposed as Supplemental Environmental Projects to settle the penalty for failing to initiate treatment of sodium bearing w…

U1a Modernization (U1a-M) is a multi-year set of activities and projects that would design and construct the necessary infrastructure and utilities…

Categorical Exclusion Determination

Categorical Exclusion Determination