Air Quality | Air Resources Management Bureau | DEQ Environmental Assessments | Final Air Quality Permits
| Permit Number | Facility/Permit |
Facility Description/Source | Time Frame | Site Location | DEQ Contact | EA/TRD |
|---|---|---|---|---|---|---|
| 3185-05 | Rocky Mountain Power, LLC - Hardin Generating Station | Pulverized Coal Fired Electrical Generation Boiler and Ancillary Equipment. | Appeal Period Ends July 15, 2009 | Northwest ¼ of Section 12, Township 1 South, Range 33 East, in Big Horn County |
Paul Skubinna |
See end of permit |
| OP1628-03 | Williston Basin Interstate Pipeline Company - Hathaway Compressor Station | Natural Gas Transmission | Appeal Period Ends July 30, 2009 | NE¼ of the SE¼ of Section 34, Township 7 North, Range 45 East in Custer County | Trista Glazier | Technical Review Document (TRD) |
| 1995-17 | Barretts Minerals, Inc. | Existing talc processing facility | Appeal Period Ends July 9, 2009 | East ½ of Section 17, Township 8 South, Range 9 West, in Beaverhead County, Montana | Jenny O'Mara | None |
| OP2161-03 | Montana Refining Company | Great Falls Refinery | EPA's 45-day Review ends August 7, 2009 | NE¼, Section 1, Township 20 North, Range 3 East, Cascade County | Moriah Thunstrom | Technical Review Document (TRD) |
| OP2934-03 | F.H. Stoltze Land and Lumber Company | Lumber Mill | EPA's 45-day Review ends August 7, 2009 | SE¼, Section 2, Township 30 North, Range 21 West, in Flathead County, Montana | Julie Merkel | Technical Review Document (TRD) |
| OP2783-03 | NorthWestern Energy - Cobb Storage Field Stations | Natural Gas Storage | Appeal Period Ends July 23, 2009 | NW¼ of the NE¼ of Section 15, Township 35 North, Range 5 West in Glacier County | Trista Glazier | Technical Review Document (TRD) |
| OP0691-04 | Montana-Dakota Utilities, Inc. - Lewis and Clark Station | Coal-fired Boiler | EPA's 45-day Review ends August 6, 2009 | Southwest ¼, Section 9, Township 22 North, Range 59 East, Richland County, Montana | Trista Glazier | Technical Review Document (TRD) |
| 4425-00 | Jerry Denney | Portable Crushing Facility | Public Comment Period Ends 7/3/2009 | Various Locations Throughout Montana | Shawn Juers | See end of permit. |
| 3154-06 | Montgomery Great Falls Energy Partners LP - Great Falls Energy Center | Electrical Power Generation | Public Comment ends 7/17/09 | Section 30, Township 21 North, Range 4 East, in Cascade County |
Paul Skubinna |
See end of permit. |
| OP0513-05 |
PPL Montana, LLC Colstrip Steam Electric Station |
Mercury limitations and control requirements for coal-fired boilers | Public Comment Period Ends July 6, 2009 | Section 34, Township 2 North, Range 41 East, in Rosebud County | Brent Lignell | Technical Review Document (TRD) |
| OP2953-05 |
PPL Montana, LLC JE Corette Steam Electric Station |
Mercury limitations and control requirements for coal-fired boiler | Public Comment Period Ends July 6, 2009 | Section 2, Township 1 South, Range 26 East, Yellowstone County | Brent Lignell | Technical Review Document (TRD) |
| OP2589-06 | Smurfit-Stone Container Enterprises, Inc. | Linerboard Mill (Pulp and Paper) | EPA's 45-day Review ends July 17, 2009 | NW ¼ of Section 24, Township 14 North, Range 21 West, Missoula County, Montana | Moriah Thunstrom | Technical Review Document (TRD) |
| 3185-05 | Rocky Mountain Power, LLC - Hardin Generating Station | Pulverized Coal Fired Electrical Generation Boiler and Ancillary Equipment | Public Comment Period Ends June 22, 2009 | Northwest ¼ of Section 12, Township 1 South, Range 33 East in Big Horn County |
Paul Skubinna |
See end of permit |
| OP2954-02 | Williston Basin Interstate Pipeline Company - Baker Compressor Station | Natural Gas Compressor Station | EPA's 45-day Review ends 7/3/2009 | SE¼ of the SE¼ of Section 12, Township 7 North, Range 59 East, in Fallon County | Jenny O'Mara | Technical Review Document (TRD) |
| OP2161-03 | Montana Refining Company | Great Falls Refinery | Public Comment Period Ends June 10, 2009 | NE¼, Section 1, Township 20 North, Range 3 East, Cascade County | Moriah Thunstrom | Technical Review Document (TRD) |
| OP1628-03 | Williston Basin Interstate Pipeline Co. - Hathaway Compressor Station | Natural Gas Transmission | EPA's 45-day Review ends Date June 25, 2009 | NE¼ of the SE¼ of Section 34, Township 7 North, Range 45 East in Custer County | Trista Glazier | Technical Review Document (TRD) |
| OP2783-03 | NorthWestern Energy Cobb Field Storage Station | Natural Gas Storage | EPA's 45-day Review ends June 22, 2009 | NW¼ of the NE¼ of Section 15, Township 35 North, Range 5 West in Glacier County, Montana | Trista Glazier | Technical Review Document (TRD) |
| OP0691-04 | Montana-Dakota Utilities Co. - Lewis and Clark Station | Coal-fired Boiler | Public Comment Period Ends June 1, 2009 | Southwest ¼, Section 9, Township 22 North, Range 59 East, Richland County, Montana | Trista Glazier | Technical Review Document (TRD) |
| OP2934-03 | F.H. Stoltze Land & Lumber | Lumber mill | Public Comment Period Ends June 1, 2009 | SE¼, Section 2, Township 30 North, Range 21 West, in Flathead County, Montana | Julie Merkel | Technical Review Document (TRD) |
| OP2954-02 | Williston Basin Interstate Pipeline Company - Baker Station | Natural Gas Compressor Station | Public Comment Period Ends May 18, 2009 | SE¼ of the SE¼ of Section 12, Township 7 North, Range 59 East, in Fallon County | Jenny O'Mara | Technical Review Document (TRD) |
| OP1628-03 | Williston Basin Interstate Pipeline Co. - Hathaway Compressor Station | Natural Gas Transmission | Public Comment Period Ends May 7, 2009 | NE¼ of the SE¼ of Section 34, Township 7 North, Range 45 East in Custer County | Trista Glazier | Technical Review Document (TRD) |
| OP2783-03 | NorthWestern Energy, Cobb Storage Field Station | Renewal of Title V Permit | Public Comment Period Ends May 1, 2009 | NW¼ of the NE¼ of Section 15, Township 35 North, Range 5 West in Glacier County, Montana | Trista Glazier | Technical Review Document (TRD) |
| OP2589-06 | Smurfit-Stone Container Enterprises, Inc. | Missoula Mill | Public Comment Period Ends April 30, 2009 | NW ¼ of Section 24, Township 14 North, Range 21 West, Missoula County, Montana | Moriah Thunstrom | Technical Review Document (TRD) |
| OP2589-05 | Smurfit-Stone Container Enterprises, Inc. | Title V Permit | Public comment period ends December 19, 2008 | NW¼ of Section 14 North, Range 21 West, in Missoula Co. | Moriah Thunstrom | Technical Review Document (TRD) |
| Mines Management, Inc. | The operation of a 20,000 ton-per-day (7,000,000 tons-per-year) underground silver and copper mine and processing facility known as the Montanore Mine. | Public comment period ends 9/14/06 | The Montanore Mine is located 15 miles south-southwest of the city of Libby Montana. The mine covers portions of Sections 13, 14, 15, 23, 24, 26, and 35 in Township 28 North, Range 31 West, and Sections 1, 2, 3, 6, 11, 14, and 15 in Township 27 North, Range 31 West, in Lincoln County, Montana. The Ramsey Creek plant site is located in Section 9, Township 27 North, Range 31 West. | Eric Thunstrom | None - an environmental impact statement is being completed by the Department of Environmental Quality and the United States Forest Service. | |
| Holcim
(US) Inc. Final Holcim EA |
A cement manufacturing facility proposing to use tires as a supplemental fuel. | Public comment period TBA | NE¼ of Section 9, SE¼ of Section 4, SW¼ of Section 3 & NW¼ of Section 10, Township 2 North , Range 2 East, in Gallatin Co. | Dan Walsh | See end of permit. |
