Type 3 Treatments

• 314- 100% red alder planted at 300 tpa (741 tph) density.
• 315- 50% red alder and 50% Douglas-fir planted at 300 tpa (741 tph) density.
• 316- 25% red alder and 75% Douglas-fir planted at 300 tpa (741 tph) density.
• 317- 11% red alder and 89% Douglas-fir planted at 300 tpa (741 tph) density.
• 318- 100% Douglas-fir planted at 300 tpa (741 tph) density.

Establishment Dates of Type 3 installations

Acronym definitions