| Area | Date | Quantity |
|---|---|---|
| Mt. St. Helens | 2020-04-29 | 2 |
| Area | Date | Quantity |
|---|---|---|
| Mt. St. Helens | 2020-03-30 | 2 |
| Mt. St. Helens | 2020-06-09 | 2 |
| Mt. St. Helens | 2020-06-15 | 1 |
| Mt. St. Helens | 2020-06-23 | 2 |
| Mt. St. Helens | 2020-07-01 | 6 |
| Mt. St. Helens | 2020-07-20 | 2 |
| Mt. St. Helens | 2020-07-30 | 2 |
| Mt. St. Helens | 2020-08-01 | 3 |
| Mt. St. Helens | 2020-08-14 | 2 |
| Mt. St. Helens | 2020-08-28 | 2 |
| Mt. St. Helens | 2020-09-01 | 3 |
| Mt. St. Helens | 2020-09-06 | 2 |
| Mt. St. Helens | 2021-05-08 | 1 |
| Mt. St. Helens | 2021-06-01 | 2 |
| Mt. St. Helens | 2021-06-06 | 2 |
| Mt. St. Helens | 2021-06-25 | 3 |
| Mt. St. Helens | 2021-08-28 | 6 |
| Mt. St. Helens | 2022-10-16 | 2 |
| Mt. St. Helens | 2023-07-18 | 4 |
| Mt. St. Helens | 2023-08-17 | 2 |
| Mt. St. Helens | 2024-08-22 | 4 |
| Mt. St. Helens | 2025-08-12 | 2 |
| Mt. St. Helens | 2028-08-15 | 2 |
| Mt. St. Helens | 2029-07-17 | 4 |
| Mt. St. Helens | 2034-08-17 | 3 |
| Mt. St. Helens | 2035-08-01 | 2 |
| Mt. St. Helens | 2107-09-08 | 2 |
| Mt. St. Helens | 2108-06-30 | 3 |
| Mt. St. Helens | 20117-09-30 | 2 |