CX-013841: Categorical Exclusion Determination

Central Facilities Area Sewage Treatment System lagoon #3 and Land Application Site Closure CX(s) Applied: B1.26Date: 06/01/2015 Location(s): IdahoOffices(s): Nuclear Energy

Office of NEPA Policy and Compliance

June 1, 2015
Estimated Read Time   min

Central Facilities Area Sewage Treatment System lagoon #3 and Land Application Site Closure
CX(s) Applied: B1.26
Date: 06/01/2015
Location(s): Idaho
Offices(s): Nuclear Energy

The CFA Sewage Treatment Plant (STP) has been operating under Wastewater Reuse Permits (WRPs) (formerly Wastewater Land Application Permits) since it began operation. Treated wastewater was discharged to the land application site (73.5 acres) by pumping wastewater from Lagoon #3, which is a 0.5 acre polishing lagoon, through a pivot irrigation system. Recently, due to a number of issues, Sitewide Facility and Operations Management has decided to let the permit expire and operate the CFA STP as a total evaporative system.

Document(s) Available for Download