Monitoring

Annual Reports

• 2024 Annual Report(PDF, 4MB)
• 2023 Annual Report(PDF, 4MB)
• 2022 Annual Report(PDF, 13MB)
• 2021 Annual Report(PDF, 4MB)
• 2020 Annual Report(PDF, 20MB)
• 2019 Annual Report(PDF, 6MB)
• 2018 Annual Report(PDF, 4MB)
• 2017 Annual Report(PDF, 8MB)

Rubicon Trail Site Assessments

Rubicon Trail Monitoring Protocols

• 2016 Update(PDF, 56KB)
• 2014 Update(PDF, 56KB)

Current Season Reports

• April 22, 2025(PDF, 12MB)
• February 27, 2025(PDF, 10MB)
• December 11, 2024(PDF, 10MB)

Archive Rubicon Trail Site Assessments

Weather Links

• Loon Lake
• SNOTEL - Rubicon #2
• Lake Tahoe Airport