Air Quality

​​​​Round 2 Regional Haze Program Planning


DEQ's Regional Haze Program works with facilities to implement pollution control plans to improve visibility and air quality at Oregon's national parks and wilderness areas. As part of this program, DEQ is providing information on each participating facility including correspondence, four factor analysis, and any resulting pollution control plans.

Information on each participating facility will be added when it is available.

DEQ Letter to Facility ​Four Factor Analysis​

Facility ID
Ash Grove Cement Company – Durkee Facility
01-0029
Biomass One, L.P. ​FFA
15-0159
Boise Cascade Wood Products, LLC - Elgin Complex
​F​FA
31-0006
Boise Cascade Wood Products, LLC - MedfordFFA
15-0004
Cascade Pacific Pulp, LLC - Halsey Pulp MillFFA
22-3501
Cascades Tissue Group: A Division of Cascades Holding US Inc.05-1849
Collins Products, L.L.C. FFA18-0013
Columbia Forest Products, Inc.FFA
18-0014
EVRAZ Inc. NAFFA
26-1865
Gas Transmission NW LLC Compressor Station #12​
FFA​​09-0084​
Gas Transmission NW LLC - Compressor Station #13
​FFA
18-0096
Georgia-Pacific – Toledo LLCFFA
21-0005
Georgia Pacific - Wauna Mill ​FFA
04-0004
Interfor U.S. Inc. - GilchristFFA
18-0005
International Paper - Springfield ​FFA
208850
JELD-WEN
FFA
18-0006
Kingsford Manufacturing Company204402
Klamath Energy LLC – Klamath Cogeneration Project18-0003
​Northwest Pipeline LLC, Baker Compressor Station
FFA
​01-0038
Northwest Pipeline LLC - Oregon City Compressor Station​
FFA
​03-2729
Ochoco Lumber Company
FFA
12-0032
Owens-Brockway Glass Container Inc.FFA
26-1876
Pacific Wood Laminates, Inc.​FFA
08-0003
PGE Beaver Plant/Port Westward I Plant05-2520
Roseburg Forest Products - Dillard
FFA
10-0025
Roseburg Forest Products - Medford MDF15-0073
Roseburg Forest Products - Riddle Plywood10-0078
Swanson Group Mfg. LLC ​FFA
10-0045
Timber Products Co. Limited Partnership15-0025
Willamette Falls Paper Company​FFA​
03-2145

Woodgrain Millwork

FFA​

31-0002