Categorical Exclusion (CX) Determinations

Argonne Site Office Categorical Exclusion (CX) Determinations

Determination Date Name of Action: Description Categorical Exclusion Number
4/20/2021 ASO-CX-383 Real-time Control of Urban Drainage Systems B3.1, B3.8
4/14/2021 ASO-CX-382 100-Gallon Fermenter Scale-Up Pilot B 3.6
1/21/2021 ASO-CX-381 Radiological Assistance Program facility relocation B1.3, B1.15, B1.31, B 3.1
12/10/2020 ASO-CX-380 EC BioSALTS and Exchange Offsite Fieldwork B3.1, B3.3, B3.8
12/7/2020 ASO-CX-379 Argonne Utilities Upgrade B1.3, B1.5, B 5.4
11/17/2020 ASO-CX-378 Argonne Share of Next Generation Nanoscience Capabilities at the Nanoscale Science Research Centers B 1.3, B 3.15
11/9/2020 ASO-CX-377 Site Security Upgrade-Entry Exit Gates B 1.15, B 1.11, B 1.32, B 1.33
10/29/2020 ASO-CX-376 Ecosystem Biogeochemistry - Field Research B 3.8
9/2/2020 ASO-CX-375 Buildings 389B and 390 D&D Project B 1.23
2/20/2020 ASO-CX-371 Versatile Test Reactor Hydraulic Loop B 3.6