% Total BA Loss (0)
| 1 - 5 % BA loss from all pests |
| 6 - 15 |
| 16 - 24% |
| 25 - 35% |
| > 35% projected BA loss |
Risk (1)
| Risk; >25% of projected BA loss |
Total BA Loss (2)
| |
| 1 - 5 sq ft of BA loss from all pests |
| 6 - 15 |
| 16 - 35 |
| 36 - 55 |
| > 55 sq ft of projected BA loss |
Total BA (3)
| |
| 1 - 30 sq ft of basal area (BA) |
| 30 - 60 |
| 61 - 100 |
| 101 - 140 |
| > 140 |
|