Categorical Exclusion Determinations: B3.1

United States Geological Survey (USGS) Geotechnical Drilling for USGS-142 and USGS-143 Revision 1 USGS-142A CX(s) Applied: B3.1Date: 07/26/2016 Location(s): IdahoOffices(s): Nuclear Energy

Abandonment of Recovery Well RWM17D CX(s) Applied: B3.1Date: 07/26/2016 Location(s): South CarolinaOffices(s): Savannah River Operations Office

Groundwater Monitoring Wells to Support Enhanced VOC Attenuation Pilot Test Using Humate at M-Area Southern Sector CX(s) Applied: B3.1Date: 07/26/2016 Location(s): South CarolinaOffices(s): Savannah River Operations Office

Recirculation Well SSR-001 Modification CX(s) Applied: B3.1Date: 07/26/2016 Location(s): South CarolinaOffices(s): Savannah River Operations Office

Site Characterization, Monitoring, and General Research Activities for Pantex Plant for FY2017 and FY2018 CX(s) Applied: B3.1, B3.3, B3.6, B3.8Date: 07/26/2016 Location(s): TexasOffices(s): Pantex Site Office

Characterizing and Interpreting the In-Situ Strain Tensor During Carbon Dioxide Injection CX(s) Applied: B3.1, B3.7Date: 07/20/2016 Location(s): OklahomaOffices(s): National Energy Technology Laboratory

nXis Well Integrity Inspection in Unconventional Wells CX(s) Applied: B3.1, B3.6Date: 07/20/2016 Location(s): New YorkOffices(s): National Energy Technology Laboratory

Annual Categorical Exclusion for Pacific Northwest National Laboratory (PNNL) Projects involving site characterization and environmental monitoring on the Hanford Site. CX(s) Applied: B3.1Date: 07/05/2016Location(s): WashingtonOffices(s): River Protect...

Installation of Lysimeter Wells near SWMF Slit Trenches Number 6, 7, 8, 9, 14 and Engineered Trench 3 CX(s) Applied: B3.1Date: 42550 Location(s): South CarolinaOffices(s): Savannah River Operations Office

Lightning Mapping Array Project - Amendment 03 CX(s) Applied: B3.1Date: 42550 Location(s): TexasOffices(s): Pantex Site Office