Below is a historical listing of annual reports from the Central Oregon Avalanche Center.
| Year | Report Link |
|---|---|
| 2020-2021 | COAC 2020-2021 Annual Report |
| 2019-2020 | COAC 2019-2020 Annual Report |
| 2017-2018 | COAC 2017-2018 Annual Report |
| 2015-2016 | COAC 2015-2016 Annual Report |
| 2014-2015 | COAC 2014-2015 Annual Report |