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Current Certification Status

Forest certification overview

All timberlands owned or managed by Weyerhaeuser worldwide are operated under environmental management systems registered to the ISO 14001 standard.

All North American timberlands are independently certified as meeting the Sustainable Forestry Initiative® (SFI) standard or the Canadian Standards Association (CSA) Sustainable Forest Management standard.

Manufacturing certification overview (as of June 2007)

All primary mills in the United States are independently certified as meeting the procurement provisions of the SFI standard. Primary mills are those that use logs or wood chips as their raw material. This includes mills which produce lumber, oriented strand board, plywood, TimberStrand®, Parallam®, paper and pulp.

The i-joist manufacturing plants at Valdosta, Ga.; Evergreen, Ala.; and Natchitoches, La.; and a Parallam mill at Colbert, Ga. are independently certified as meeting the SFI chain-of-custody standard.

Seven of our eight primary mills in Canada are independently certified as meeting the chain-of-custody requirements of the CSA standard or the procurement provisions of the SFI standard.

Seventeen of our manufacturing facilities have environmental management systems registered to the ISO 14001 standard.

Timberlands Certifications
ProvinceISO 14001CSA or SFI
Canada
Land under long-term license
Alberta2.1 mil. hectares (5.3 mil. acres)CSA: 2.1 mil. hectares (5.3 mil. acres)
British Columbia1.0 mil. hectares (2.4 mil. acres)CSA: 1.0 mil. hectares (2.4 mil. acres)
New Brunswick0.1 mil. hectares (0.2 mil. acres)SFI: 0.1 mil. hectares (0.2 mil. acres)
Ontario2.9 mil. hectares (7.3 mil. acres)CSA: 2.9 mil. hectares (7.3 mil. acres)
Saskatchewan2.0 mil. hectares (5.0 mil. acres) CSA: 2.0 mil. hectares (5.0 mil. acres)
Subtotal: Certified Canadian timberlands6.2 mil. hectares (15.3 mil. acres)6.2 mil. hectares (15.3 mil. acres)
Certified timberlands as a percentage of Weyerhaeuser timberlands in CanadaISO 14001: 100%CSA or SFI:  100%
   
StateSFI and ISO 14001
United States
Land owned or under long-term lease
Alabama0.6 mil. acres (0.2 mil. hectares)
Arkansas0.7 mil. acres (0.3 mil. hectares)
Louisiana1.0 mil. acres (0.4 mil. hectares)
Mississippi0.8 mil. acres (0.3 mil. hectares)
North Carolina0.5 mil. acres (0.2 mil. hectares)
Oklahoma/Texas0.5 mil. acres (0.2 mil. hectares)
Oregon1.1 mil. acres (0.5 mil. hectares)
Washington1.1 mil. acres (0.5 mil. hectares)
Subtotal: Certified U.S. timberlands6.4 mil. acres (2.6 mil. hectares)
Certified timberlands as a percentage of Weyerhaeuser timberlands in the United StatesSFI and ISO 14001: 100%
 
CountryISO 14001
Uruguay
Land, including joint ventures, owned or under long-term lease
Uruguay0.326 mil. acres (0.132 mil. hectares)
  
ISO 14001SFI or CSA
All timberlands
Land (including joint ventures), owned, licensed or leased by Weyerhaeuser
Total of all certified timberlands owned or managed by Weyerhaeuser 22.3 mil. acres (9.0 mil. hectares)21.7 mil. acres (8.8 mil. hectares)
Certified timberlands as a percentage of all Weyerhaeuser owned or managed timberlandsISO 14001: 100%SFI or CSA: 99%

Manufacturing Certifications
Environmental management
system standard
Product certification standard
CanadaDelta, B.C., hardwood lumber millSFI procurement
Drayton Valley, Alta., Structurwood® (oriented strand board) millISO 14001
Edson, Alta., Structurwood millISO 14001
Grand Prairie, Alta., softwood lumber millCSA chain of custody
Grand Prairie, Alta., pulp millCSA chain of custody
Kenora, Ont., engineered lumber mill
Hudson Bay, Sask., Structurwood (oriented strand board) millISO 14001
Princeton, B.C., softwood lumber millCSA chain of custody
 
United States Aberdeen, Wash., softwood lumber millSFI procurement
Aberdeen, Wash., veneer mill (Pac Veneer)ISO 14001SFI procurement
Arcadia, La., Structurwood (oriented strand board) millISO 14001SFI procurement
Arlington, Wash., hardwood lumber mill SFI procurement
Bogalusa, Miss., softwood lumber mill SFI procurement
Bowling Green, Ky., containerboard packaging plant SFI sourcing requirements
Bruce, Miss., softwood lumber mill SFI procurement
Buckhannon, W.Va., Parallam® (engineered lumber) mill SFI procurement
Centralia, Wash., hardwood lumber millISO 14001SFI procurement
Colbert, Ga., Parallam (engineered lumber) mill SFI procurement & SFI chain of custody
Colburg, Ore., softwood lumber mill SFI procurement
Cottage Grove, Ore., softwood lumber mill SFI procurement
Dallas, Ore., softwood lumber mill SFI procurement
Dierks, Ark., softwood lumber mill SFI procurement
Dodson, La., softwood lumber millISO 14001SFI procurement
Dodson, La., plywood mill SFI procurement
Dorchester, Wis., hardwood lumber mill SFI procurement
Elkin, N.C., Structurwood (oriented strand board) millISO 14001SFI procurement
Emerson, Ark., plywood millISO 14001SFI procurement
Eugene, Ore., hardwood lumber mill SFI procurement
Evergreen, Ala., i-joist plant SFI chain of custody
Foster, Ore., veneer mill SFI procurement
Garibaldi, Ore., hardwood lumber mill SFI procurement
Greenville, N.C., softwood lumber mill SFI procurement
Grayling, Mich., Structurwood (oriented strand board) millISO 14001SFI procurement
Hazard (East Kentucky), Ky., TimberStrand (engineered lumber) mill SFI procurement
Holden, La., softwood lumber mill SFI procurement
Idabel, Okla., softwood lumber mill SFI procurement
Indianapolis, Ind., containerboard packaging plant SFI sourcing requirements
Lebanon (Santiam), Ore., softwood lumber mill SFI procurement
Lewiston, Mich., hardwood lumber mill SFI procurement
Longview, Wash., softwood lumber mill SFI procurement
Longview, Wash., hardwood lumber mill SFI procurement
Longview, Wash., newsprint (Norpac) SFI procurement
Longview, Wash., pulp & liquid packaging millISO 14001SFI procurement
McComb, Miss., softwood lumber mill SFI procurement
Millport, Ala., softwood lumber mill SFI procurement
Millport, Ala., plywood mill SFI procurement
Mountain Pine, Ark., softwood lumber mill SFI procurement
Natchitoches, La., i-joist plant SFI chain of custody
New Bern, N.C., softwood lumber millISO 14001SFI procurement
New Bern, N.C., pulp mill SFI procurement
Oglethorpe (Flint River), Ga., pulp millISO 14001SFI procurement
Philadelphia, Miss., softwood lumber mill SFI procurement
Pine Hill, Ala., softwood lumber mill SFI procurement
Pine Hill, Ala., plywood mill SFI procurement
Plymouth, N.C., softwood lumber mill SFI procurement
Port Wentworth, Ga., pulp millISO 14001SFI procurement
Raymond, Wash., softwood lumber millISO 14001SFI procurement
Russellville, Ark., softwood lumber mill SFI procurement
Silver Creek, Miss., softwood lumber mill SFI procurement
Sutton, W.Va., Structurwood (oriented strand board) millISO 14001SFI procurement
Taylor, La., softwood lumber mill SFI procurement
Wright City, Okla., softwood lumber mill SFI procurement
Zwolle, La., softwood lumber and plywood mill ISO 14001SFI procurement

Last updated Aug. 4, 2008.