Coupes and indicative total sawlog volumes

Warren region - 2008

Notes:

1. 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 (shelter wood) and regeneration release (gap creation).
2. The supply of other log products will be subject to demand.
3. Additional sawlog volume may be generated from clearing operations associated with utility construction, fencing, or other activities such as salvage from wildfire or storm events.
4. Harvesting operations in some coupes will extend beyond the twelve month period, so a portion of the log volumes will ‘carry-over’ into the next year.

Explainations:

® Coupes wholly or partly comprised of young regrowth karri, scheduled for first thinning operations. While these thinnings generate mainly chiplogs, some sawlogs may be available depending on the stand and operational settings.
* 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

Coupe map

• Download Warren coupe map (1.58MB PDF)

New coupes

Forest block	Compartment	Net plan area (ha)	Jarrah sawlog volume Grades 1 and 2 (m³)	Karri sawlog volume Grades 1 and 2 (m³)
Babbington ®	4	490	0	2,500
Big Brook	1	50	0	3,000
Big Brook	6	30	0	3,300
Big Brook	9	30	0	1,200
Boorara ®	1	50	0	300
Boorara ®	2	100	0	600
Boorara ®	18	20	0	0
Brockman ®	13	120	0	450
Brockman ®	14	160	0	800
Burnside	5	190	2,000	2,000
Challar ®	9	100	0	0
Collins	11	30	0	700
Collins	15	130	0	5,300
Court	7	110	200	2,500
Diamond 2	2	50	500	3,000
Diamond 2	3	20	0	500
Diamond 2 *	5	120	350	3,000
Diamond 2	6	10	0	200
Dombakup	1	200	1,700	3,000
Dombakup ®	2	40	0	250
Dombakup ®	8	180	0	1,150
Dombakup ®	10	140	0	550
Dombakup ®	15	140	0	800
Dombakup	20	20	0	100
Gray ®	1	30	0	2,000
Gray ®	2	10	0	550
Mattaband ®	3	200	0	750
Mattaband ®	11	10	0	100
Mindanup	6	230	3,000	3,000
Nairn	9	30	200	1,500
Netic	4	290	1,650	5,700
Poole ®	9	270	0	1,200
Poole ®	12	120	0	0
Poole ®	13	100	0	600
Sutton	1	30	0	250
Sutton	7	10	0	400
Thornton	1	50	1,000	100
Treen Brook	3	20	0	1,000
Warren ®	3	50	0	200
Wattle ®	12	150	0	750
Weld ®	8	30	0	150
Weld ®	9	30	0	0
Weld ®	10	20	0	100
Weld ®	11	180	0	850
Weld ®	12	110	0	600
Yanmah	2	220	3,000	1,000
Sub total		4,720	13,600	56,000

 

Coupes carried forward from 2007 or earlier plans

Forest block	Compartment	Net plan area (ha)	Jarrah sawlog volume Grades 1 and 2 (m³)	Karri sawlog volume Grades 1 and 2 (m³)
Big Brook	3	70	16,450 (Combined estimate from coupes at varying stages of completion)	28,200 (Combined estimate from coupes at varying stages of completion)
Boorara ®	9	50
Boorara ®	13	160
Boorara ®	14	190
Boydaminup	1	430
Brockman ® *	9	50
Burnside	1	90
Channybearup	2	50
Channybearup	2	10
Crowea ®	4	90
Crowea	9	90
Crowea	10	50
Crowea ®	11	100
Diamond 1	14	20
Diamond 1	20	20
Diamond 2	4	120
Dingup	4	100
Dingup	6	300
Dombakup ®	4	70
Dombakup ®	7	70
Dombakup	11	20
Dombakup ®	11	40
Dombakup	12	20
Dombakup ®	18	30
Dombakup ®	22	100
Flybrook	4	40
Gordon	1	20
Graphite ®	10	100
Iffley ®	2	150
Iffley ®	3	100
Iffley ®	6	240
Lindsay	27	20
Lindsay	40	20
Lindsay	45	90
Mossop ®	3	10
Mossop ®	4	200
Muirillup	8	10
Murtin	2	60
Murtin	3	480
Murtin	4	220
Nairn ®	8	160
Nairn ®	9	260
Northcliffe ®	6	10
Poole ®	12	10
Quininup	3	350
Sutton	3	60
Warren ®	2	150
Warren ®	2	120
Warren ®	3	110
Warren	6	20
Weld ®	1	50
Weld ®	2	210
Weld ®	5	60
Sub total		5,670	16,450	28,200
Total (New + Carried forward)		10,390	30,050	84,200