Coupes and indicative total sawlog volumes

South West region - 2007

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 is subject to demand.
Additional log products may be generated from clearing operations associated with mining, 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.

* denotes coupes where the location of indicative fauna habitat zones may need consideration

Forest block	Compartment	Net plan area (ha)	Jarrah sawlog volume Grades 1 and 2 (m³)	Karri sawlog volume Grades 1 and 2 (m³)
Beaton	5	160	6,310	230
Chalk	7	260	5,620	0
Ellis Creek	6	240	8,800	0
Greenbushes *	4	270	8,110	0
Jolly	3	350	6,810	0
Maryvale *	2	280	5,560	0
McAlinden	2	480	8,890	0
Mullalyup *	4	200	6,530	0
Palmer	3	490	15,050	0
Yabberup	3	430	13,560	0
Sub total		3,160	85,240	230

Forest block	Compartment	Net plan area (ha)	Jarrah sawlog volume Grades 1 and 2 (m³)	Karri sawlog volume Grades 1 and 2 (m³)
Arcadia *	3	240	27,900 (Combined estimate from coupes at varying stages of completion)	6,500 (Combined estimate from coupes at varying stages of completion)
Barrabup	4	690
Beaton	6	90
Beaton *	6	150
Cambray	1	130
Catterick	5	480
Chester	1	840
Denham *	3	700
Hadfield *	4	230
Helms	1	360
Hoffman *	4	1,180
Kent *	1	810
Leach *	1	670
Maryvale *	2	120
Schroeder	4	200
Schroeder	5	1,100
Wilga	4	640
Sub total		8,630	27,900	6,500

Total (New + Carried forward)		11,790	113,140	6,730