Categorical Exclusion Determinations: Legacy Management

Installation and Redevelopment of Groundwater Monitoring Wells at the Salmon, Mississippi Site CX(s) Applied: B3.1Date: 08/26/2014Location(s): MississippiOffices(s): Legacy Management
Vapor Intrusion Mitigation Pilot Study and Potential Full-Scale Sub-Slab Depressurization System Design/Build for Building 100 at the Pinellas County, Florida Site in Largo, Florida CX(s) Applied: B3.1, B6.1, B6.2 Date: 07/10/2014 Location(s): Florida...
Vapor Intrusion Mitigation Pilot Study and Potential Full-Scale Sub-Slab Depressurization System Design/Build for Building 100 CX(s) Applied: B3.1, B6.1, B6.2 Date: 07/10/2014 Location(s): Florida Offices(s): Legacy Management
Storm Shelter Installation and Related Activities at the Weldon Spring, Missouri, Site CX(s) Applied: B1.15, B3.1 Date: 06/11/2014 Location(s): Missouri Offices(s): Legacy Management
Abandon Five Test Holes and Remove Contaminated Soils from Associated Well Pads at the Chariot, Alaska Site CX(s) Applied: B3.1, B6.1 Date: 05/15/2014 Location(s): Alaska Offices(s): Legacy Management
Bioremediation Injection and Related Activities at the Pinellas Site, Largo, Florida CX(s) Applied: B3.1, B6.1 Date: 05/28/2013 Location(s): Florida Offices(s): Legacy Management
Road Maintenance on roads Used to Access Groundwater Monitoring Wells South of the Tuba City, Arizona, Uranium Mill Tailing Remedial Action Title I Site CX(s) Applied: B1.3, B3.3, B6.1 Date: 05/28/2013 Location(s): Arizona Offices(s): Legacy Management
Install 200 Kilowatt Solar Photovoltaic System and Routine Maintenance Actions CX(s) Applied: B1.3, B1.19, B5.16 Date: 11/02/2012 Location(s): Arizona Offices(s): Legacy Management
Routine and Non-Routine Activities at the Grand Junction, Colorado, Office Site CX(s) Applied: B1.3, B1.4, B1.7, B1.13, B1.15, B1.16, B1.23, B1.24, B1.28, B2.1, B2.2, B2.4, B2.5, B3.1, B5.16, B6.1 Date: 09/21/2012 Location(s): Grand Junction Offices(s...