Categorical Exclusion (CX) Determinations

Berkeley Site Office Categorical Exclusion (CX) Determinations

Determination Date Name of Action: Description Categorical Exclusion Number
4/7/2020 Grizzly Peak Substation Modification (LB-CX-20-03) B1.16, B1.17, B1.23, B1.31, B1.34, B4.11
1/28/2020 Lease Renewals, Suites 100, 300, and 400 at 717 Potter Street, Berkeley, California, Lawrence Berkeley National Laboratory (LB-CX-20-02) B1.24, B3.6, A9
1/8/2020 Energy-Water Desalination Program A1, A2, A9, B3.6, B3.15
11/7/2019 Housing Lease in Deadwood, South Dakota: LB-CX-20-01 B1.24
10/10/2019 Supplement Analysis to SLAC LCLS-II Environmental Assessment, DOE/EA-1975, July 2014
6/27/2019 Large Scale Collaboration Center (LSCC) SS-SC-19-01 AMMENDED B1.15, B1.23
9/24/2019 Title: Bldg 5. Short-Term Tensile Structure LB-CX-19-07 B1.24, B1.15, B1.31, B1.23
7/24/2019 Lease Renewals, 6401 Hollis Street, Emeryville, California and 717 Potter Street, Berkeley, California, Lawrence Berkeley National Laboratory (LB-CX-19-06) B1.24, B3.6, A9
7/9/2019 Building 28 Verizon Cellular Enhancement Project--LB-CX-19-05 B1.24, B1.7, B1.19, B1.31
6/25/2019 Seismic Safety and Modernization Project, Lawrence Berkeley National Laboratory (LB-CX-19-04) B1.13, B1.15, B1.6, B1.23, B1.24, B1.27, B1.28, B1.33, B1.34, B2.5, B3.1.