Coupes and indicative total sawlog volumes
Swan region - 2008
Notes:
- The net plan area is the coupe area less informal and other reserves set aside from timber harvesting. Within the area, detailed coupe planning will further reduce the area available to be harvested by retaining silvicultural exclusion zones and applying other constraints. Areas will be harvested to a range of silvicultural objectives including thinning, regeneration establishment (shelterwood) and regeneration release (gap creation).
- The supply of other log products will be subject to demand.
- Additional sawlog volume may be generated from approved clearing operations associated with utility construction, fencing, or other activities such as salvage from wildfire or storm events.
- Harvesting operations in some coupes will extend beyond the 12-month period, so a portion of the log volumes will ‘carry-over’ into the next year.
Explainations
* denotes coupes where the location of indicative fauna habitat zones may need consideration.
On this page
- Coupe map
- New coupes
- Coupes carried forward from 2007 or earlier plans
- Coupes associated with mining operations
Coupe map
- Download Swan coupe map (885kB PDF)
New coupes
Forest block |
Compartment |
Net plan area (ha) |
Jarrah sawlog volume Grades 1 and 2 (m³) |
|---|---|---|---|
| Amphion * | 1 |
360 |
2,500 |
| Balmoral | 1 |
560 |
3,500 |
| Balmoral | 2 |
250 |
800 |
| Curara | 3 |
270 |
3,500 |
| Duncan | 3 |
160 |
2,400 |
| Duncan | 4 |
150 |
3,100 |
| George | 1 |
520 |
6,000 |
| Plavins | 1 |
30 |
200 |
| Quindanning | 3 |
630 |
9,000 |
| Randall | 6 |
160 |
950 |
| Randall | 7 |
220 |
1,550 |
| Scott | 2 |
390 |
6,000 |
| Wells | 2 |
780 |
8,000 |
| Sub total | 4,480 |
47,500 |
Coupes carried forward from 2007 or earlier plans
| Forest block | Compartment |
Net plan area (ha) |
Jarrah sawlog volume Grades 1 and 2 (m³) |
|---|---|---|---|
| Amphion * | 1 |
340 |
11,650 (Combined estimate from coupes at varying stages of completion) |
| Amphion | 2 |
100 |
|
| Bannister * | 3 |
1,150 |
|
| Clinton * | 3 |
800 |
|
| Cobiac * | 1 |
610 |
|
| Flynn | 8 |
710 |
|
| George | 1 |
420 |
|
| Wearne | 5 |
1,870 |
|
| Wilson | 1 |
620 |
|
| Sub total | 6,620 |
11,650 |
Coupes associated with mining operations
| Forest block | Compartment |
Net plan area (ha) |
Jarrah sawlog volume Grades 1 and 2 (m³) |
|---|---|---|---|
| Various - to be specified | Small pods mined within a total target area. Total area mined annually is less than 1,000 ha. |
10,000
(Nominal estimate from annual trends and projected forest condition) |
|
| Sub total | 10,000 |
||
| Total (New + Carried forward + Mining) |
11,100 |
69,100 |
