Categorical Exclusion Determinations: Hanford Field Office

Limited Prescribed Burning on the Hanford Site During October, November, and December of 2010 to Maintain Critical Fire BreaksCX(s) Applied: B1.3Date: 01/13/2010Location(s): Benton County, WashingtonOffice(s): Environmental Management, Office of River ...
Modifications to the Maintenance and Storage Facility 400T AreaCX(s) Applied: B3.6Date: 11/19/2009Location(s): Benton County, WashingtonOffice(s): Environmental Management, Office of River Protection-Richland Office
Purgewater Storage and Treatment Facility Unit #1 ClosureCX(s) Applied: B6.1Date: 08/19/2009Location(s): Benton County, WashingtonOffice(s): Environmental Management, Office of River Protection-Richland Office
Construction of 241-TY Interim Surface BarrierDate: 08/18/2009Location(s): Benton County, WashingtonOffice(s): Environmental Management, Office of River Protection-Richland Office
Facility Upgrades at 222-S Laboratory ComplexCX(s) Applied: B1.3, B1.7, B1.15, B1.31Date: 08/18/2009Location(s): Benton County, WashingtonOffice(s): Environmental Management, Office of River Protection-Richland Office