National Environmental Policy Act (NEPA) Documents

Categorical Exclusion (CX) Determinations

Argonne Site Office Categorical Exclusion (CX) Determinations

Categorical Exclusion Determination Documents (CX Determinations): *

Determination Date Name of Action: Description Categorical Exclusion NumberExternal link
12/08/2015 ASO-CX-321 200 Area Electrical Substation Expansion Facility 551 - Water Main Relocation.pdf file (63KB) B4.11
09/01/2015 ASO-CX-320 Waggle-Sidewalk: Lightweight Sensors for Urban Environments.pdf file (2.0MB) B3.1
07/17/2015 ASO-CX-313 Advanced Photon Source Upgrade Project -Multi-Bend Achromat Storage Rings and Superconducting Insertion Devices.pdf file (2.8MB) B1.23;B1.31
07/15/2015 ASO-CX-316 Wind Forecast Improvement Project 2 (WFIP2), Goldendale (Monitoring Trailer).pdf file (345KB) B 3.1
07/15/2015 ASO-CX-315 Wind Forecast Improvement Project 2 (WFIP2), Walla Walla (Monitoring Trailer).pdf file (343KB) B 3.1
07/15/2015 ASO-CX-314 Wind Forecast Improvement Project 2 (WFIP2), Yakima (Monitoring Trailer).pdf file (320KB) B 3.1
07/15/2015 ASO-CX-318 Building 200 Steam and Condensate Repairs.pdf file (919KB) B 1.3
07/15/2015 ASO-CX-317 Argonne Enterprise Data Center (northeast corner of Southwood and Rock Road).pdf file (438KB) B 1.15
07/15/2015 ASO-CX-319 Argonne's Washington, DC Office Renovation.pdf file (890KB) B 1.15
01/14/2015 ASO-CX-312 Sequence number not utilized
Last modified: 3/5/2016 8:20:00 PM