Environmental Annual 2023

Entire Report

The full 2023 report can be accessed here. Previous annual reports, beginning in 1994, are also available (see Report Archive).

Report Sections

Title Page

Preface

Executive Summary

Chapter 1: Introduction

Chapter 2: Compliance Summary

Chapter 3: Environmental Program Information

Chapter 4: Air Monitoring Programs

Chapter 5: Water Monitoring Programs

Chapter 6: Terrestrial Monitoring

Chapter 7: Groundwater Investigation and Remediation

Chapter 8: Quality Assurance

References

Acronyms and Glossary

Appendix A: Data Tables

• A.1. Air-Effluent_2023.xlsx
• A.2_Ambient Air_2023.xlsx
• A.3_LV Wastewater_2023.xlsx
• A.4_LV Stormwater_2023.xlsx
• A.5_LV Groundwater_2023.xlsx
• A.6_S300 Groundwater_2023.xlsx
• A.7_Other Water_2023.xlsx
• A.8_Soil_2023.xlsx
• A.9_Ambient Radiation and Vegetation_2023.xlsx

Appendix B:  Wildlife Survey Results

Appendix C: Extra Resources

• LLNL FY24 Site Sustainability Plan
• LLNL Ground Water Project 2023 Annual Report
• LLNL NESHAPs 2023 Annual Report
• Site 300 Compliance Monitoring Program for the Closed Building 829 Facility Annual Report 2023
• Site 300 2023 Compliance Monitoring Annual Report
• Site 300 Compliance Monitoring Report for Waste Discharge Requirement Order No. R5-2008-0148 Annual/Second Semester Report 2023
• Supplementary Topics on Radiological Dose

Appendix D: Errata

Appendix E: Percentage of In-Control Duplicate Pairs for Field Collocated Samples

Appendix F: Number of Samples Collected with Valid Analytical Results versus Planned