Montana Department of Environmental Quality About Us Permitting & Operator Assistance Public Participation

Air

Resources

Supplementary resources including documents, reports, frequently asked questions, and guidance. For additional information please visit the specific DEQ program page. To obtain records that are not available on the DEQ website please visit the Public Records Center.

 

You’ll also find information on public participation, contacts for Air Quality programs, and a link to check real-time air quality data.

The Board of Environmental Review has approved multiple county-level air quality programs. These programs give counties the authority to implement a wide variety of air quality related control programs, including facility permitting, open burning programs, and wood-stove
regulations. Each county program is different. Click on a county for contact and website information. If you have questions about county programs or are interested in having one of these programs in your county, call 406-444-3490.

Butte-Silver Bow County Environmental Health

Office Phone: 406-497-5020
Hot-Line: 406-7239218

Cascade City-County Environmental Health

Office Phone: 406-454-6950

Flathead County Environmental Health

Office Phone: 406-751-8130
Hot-Line: 406-751-8144

Lewis & Clark Public Health

Office Phone: 406-447-8351
Hot-line: 406- 447-1644

Lincoln County Environmental Health

Current air quality alerts:
Office Phone: 406-283-2442
Hot-line: 406 293-5644

Missoula County Environmental Health

Current air quality alerts:
Office Phone: 406 258-4755
Hot-line: 406 258-3600

RiverStone Health (Yellowstone County)

Office Phone: 406-256-2770

Public Notification

The list below includes all locations of registered equipment that have been submitted to the Department in accordance with the Administrative Rules of Montana title 17, chapter 8, subchapter 18. These are locations at which registered equipment may begin to operate 15 days after the registration date. At any time, equipment may or may not be physically present at the location. If a location is indicated to be currently operating, it means the owner/operator has confirmed with the Department that equipment is present and operating at the site. Registered equipment may not remain at a location indicated as temporary for longer than 12 months after the registration date without additional notice.

Use the field below the search by owner/operator or county of location:

 

Portable Source Locations
Registered Source Category
Owner/Operator Location Description Lat./Lon. Crushing/Screening Concrete Plant Batch Mix Asphalt Drum Mix Asphalt Temporary Site (Y/N) Registration Date
M&P Crushing Lake Creek Road: Lincoln County 48.4345925., -115.8656804 X Y 7/20/2021
Butana Sand & Gravel Laisch Pit: Madison County 45.470261, -112.414441 X Y 7/22/2021
A.M. Welles TMC: Gallatin County 45.75514, -111.14166 X Y 7/22/2021
Fisher Sand & Gravel Co Plaggemeyer Pit: Sweet Grass County 46.022031, -109.943077 X Y 7/21/2021
A.M. Welles Hogenson Pit: Park County 45.93313, -110.62619 X Y 7/15/2021
Schellinger Construction Co, Inc Joplin Staging Area: Liberty County 48.712009, -110.775873 X Y 7/14/2021
Noble Excavating, Inc Ward Pit: Lincoln County 48.30277778, -115.51944444 X Y 7/19/2021
Fisher Sand & Gravel Plaggemeyer Site: Sweet Grass County 46.022031, -107.943077 X Y 7/12/2021
Century Companies, Inc Neibauer Pit: Blaine County
48.6042341, -109.4068152
X Y 7/7/2021
Prince, Inc White Sulphur Springs Site: Meagher County 46.5399956, -110.929478 X Y 7/8/2021
Noble Excavating, Inc Ward Pit: Lincoln County 48.31444, -115.51944 X Y 7/7/2021
Record Steel & Construction Inc Big Sky Water & Sewer District Property: Gallatin County 45.26861111, -111.28416667 X N 6/8/2021
Schellinger Construction Co, Inc Joplin Staging Area: Liberty County 48.712009, -110.775873 X Y 6/29/2021
LHC, Inc Crooked Coulee: Liberty County 48.302025, -111.065659 X Y 6/28/2021
Riverside Contracting Pospisil: Fergus County 46.987394, -109.69673 X Y 6/25/2021
Century Companies Inc Nygaard Pit 48.1213040, -105.6360918 X Y 6/25/2021
Grizzly Logging & Gravel Products Inc Grizzly-Glazier Complex Pit 3: Flathead County 48.175, -114.475 y 6/15/2021
Grizzly Logging & Gravel Products Inc Grizzly-Glazier Complex Pit 2: Flathead County 48.178, -114.476 y 6/15/2021
Grizzly Logging & Gravel Products Inc Grizzly-Glazier Complex Pit 1: Flathead County 48.176, -114.474 y 6/15/2021
Riverside Contracting, Inc Schlect Pit, Ravalli County 46.35036, -114.10856 y 6/14/2021
Noble Excavating Plains Maintenance Yard: Sanders County 47.472222, -114.898584 y 6/7/2021
Schellinger Construction Co. Helena Sand & Gravel Pit: Lewis & Clark County 46.607912, -111.898329 x y 6/2/2021
Mobile Concrete Inc Clearwater Wind Project: Rosebud County 46.815913, -106.247094   X     Y 5/26/2021
Riverside Contracting, Inc Rehbein Hartman: Custer County 46.33057, -106.05419 X     X Y 5/20/2021
Riverside Contracting, Inc Schaff Pit: Big Horn County 45.63870, -107.664561 X       Y 5/20/2021
Riverside Contracting, Inc Phillips County 47.86560, -108.63313     X   Y 5/13/2021
Prince, Inc Twitchell Pit: Garfield County 47.3252737, -106.149859 X       Y 5/12/2021
Croell Inc Cemco Concrete: Yellowstone County 45.66597, -108.77992   X     Y 5/10/2021
Turner Mining Group, LLC East Boulder Borrow Project: Sweet Grass County 45.51361, -110.09713 X       Y 5/10/2021
Woodrock Inc Barnes Pit: Big Horn County 45.66834, -107.66493 X       Y 2/19/2021
Yellowstone County Road & Bridge Dvorak Pit: Yellowstone County 46.1472, -107.5636 X       Y 4/28/2021
Yellowstone County Road & Bridge Gabel Pit: Yellowstone County 45.8921, -108.2995 X       Y 4/28/2021
Riverside Contracting, Inc Gallatin Pit: Gallatin County 45.74629, -111.15184       X Y 4/27/2021
Riverside Contracting, Inc Schlect Pit: Ravalli County 46.35036, -114.10856       X Y 4/27/2021
Cascade County Standley Pit: Cascade County 47.31528, -111.57837 X       Y 4/22/2021
Cap Paving Alpine View Pit: Lewis & Clark County 46.585000, -111.93916667       X Y 4/23/2021
J & J Excavating & Trucking, Inc Eastside Highway: Ravalli County 46.350987, -114.110899 X       Y 4/20/2021
J & J Excavating & Trucking, Inc Airport Road Pit: Ravalli County 46.252392, -114.132095 X       N 4/20/2021
Quartz Construction Arthun PIt: Park County 45.95609, -110.66320 X       Y 4/24/2021
Quartz Construction Free River Pit: Stillwater County 45.6967889, -109.485792 X       Y 4/24/2021
Noble Excavating Ward Pit: Lincoln County 48.30277778, -115.5008333 X       Y 4/21/2021
LHC Goose Bay: Flathead County 48.252499, -114.347621       X Y 4/21/2021
Prince Inc Bad Route Pit: Dawson County 46.9359, - 105.0058       X Y 4/19/2021
Century Companies Tampico Pit: Valley County 48.1974265, -106.6520532 X       Y 4/14/2021
MK Weeden Denning Site: Cascade County 47.492, -111.779 X       Y 4/12/2021
Croell, Inc Con-E-Co Concrete Batch Plant: Big Horn County 45.724906, -107.632346   X     Y 4/1/2021
Treasure State Construction Schlect Pit: Ravalli County 46.2103, -114.0648 X       Y 3/30/2021
Croell, Inc Red Lodge Concrete Batch Plant: Carbon County 45.211182, -109.25898   X     N 3/29/2021
Croell, Inc  Laurel Concrete Batch Plant: Yellowstone County 45.66603, -108.77977   X     N 3/29/2021
A.M. Welles Cameron Springs: Gallatin County 45.74210, -111.15814 X       Y 3/17/2021
United Materials of Great Falls Inc Ranch Pit: Cascade County 47.49991, -111.40832 X       Y 3/4/2021
Riverside Contracting Schaff: Big Horn County 45.63870, -107.67561 X     X Y 3/4/2021
Riverside Contracting Busby Site: Big Horn County 45.55871, -106.90685       X Y 3/4/2021
Valley Sand & Gravel Kingsbury Colony: Pondera County 48.314175, -112.517506 X       Y 3/1/2021
Woodrock Inc Kembel Pit: Yellowstone County 45.834028, -108.410575 X       Y 3/8/2021
Wyrick Construction Wyrick Hot Plant: Fallon County 46.3692, -104.28356       X N 2/9/2021
Ravalli County Road & Bridge Dept Stevensville Airport Pit: Ravalli County 46.53555556, 114.06388889 X       X 2/15/2021
Bullock Contracting LLC Lakeside Property: Lewis & Clark County 46.69916667, -111.81333333 X       X 1/28/2021
Riverside Contracting Square Butte Pit: Phillips County 47.86560, -108.63313 X     X   1/25/2021
Copper City Asphalt Stoltze Pit: Beaverhead County 45.142306, -112.723388       X N 12/28/2020
United Materials of Great Falls, Inc Montana Sand & Gravel: Cascade County 47.48735, -111.22691 X       Y 12/3/2020
Ramaker Swanson Inc RSI Shop Yard: Teton County 47.718, -112.182 X       Y 11/20/2020
Ramaker Swanson Inc Choteau City Pit: Teton County 47.829251, -112.18019 X       Y 11/20/2020
Ramaker Swanson Inc Teton River Pit: Teton County 47.8628, -112.28027 X       Y 11/20/2020
FirstMark Materials Gaustad Pit: Stillwater County 45.4786904, -109.5002791 X       Y 11/12/2020
Mountain View Meadows LLC East Side of Pit: Lewis and Clark County 46.583828, -111.936287 X       Y 10/13/2020
Schellinger Construction Co, Inc Salisbury Pit: Choteau County 47.709806, -110.968710 X     X Y 2/4/2021
Centennial Concrete S&N Concrete Pit: Deer Lodge County 46.1145868, -112.8716300 X       Y 10/12/2020
H K Contractors, Inc Brogan Pit: Park County 45.105, -110.7860 X       Y 10/14/2020
Shellinger Construction Co, Inc Century-Lonesome Dove Pit,:Choteau County

47.819770, -110.695971

      X Y 10/9/2020
Century Companies Inc Nygaard PIt: Roosevelt County 48.1213040, -105.6360918 X       Y 10/9/2020
Quartz Construction LLC Hash Pit: Carbon County 45.340278, -109.487778 X       Y 10/13/2020
HK Contractors Brogan Pit: Park County 45.102, -110.7860       X Y 9/16/2020
LHC, Inc Stillwater: Flathead County 48.252674, -114.35879 X       Y 9/14/2020
Koontz Construction Inc Hash Pit: Carbon County 45.3374609, -109.4964350 X       Y 9/4/2020
Century Companies Nygaard PIt: Roosevelt County 48.1213040, -105.6360918 X       Y 9/4/2020
Century Companies Franz Construction Pit: Richland County 47.65542, -104.156111       X Y 9/10/2020
Riverside Contracting, Inc Totson: Broadwater County 46.16981, -111.45316     X   Y 8/26/2020
Prince Inc Prince Inc: Rosebud County 45.683166, -106.582123       X Y 8/24/2020
Schellinger Construction Co Century-Lonesome Dove Pit: Choteau County 47.849770, -110.695971 X       Y 8/19/2020
Hill County Road Department BOR #3: Hill County 48.86305556, -110.21916667 X       N 8/17/2020
Prince Inc Moon Creek Pit: Custer County 46.3289, -106.0447 X       Y 8/10/2020
Ward Crushing Longview Ranch - Mineral County 47.923333, -114.731388 X       Y 8/7/2020
Century Companies Inc Anderson Pit: Phillips County 48.4380312, -107.8231467       X Y 7/24/2020
LHC Inc Stillwater:  Flathead County 48.25674, -114.35879 X       Y 7/17/2020
Prince, Inc Culbertson Stockpile: Roosevelt County 48.08556, -104.2422       X Y 7/16/2020
Helena Sand & Gravel Cascade County 47.31, -110.90       X Y 7/8/2020
Helena Sand & Gravel Madison County 45.444, -112.192 X       Y 7/8/2020
Mayo Construction Prewitt: Richland County

47.850797, -104.1027

      X Y 5/27/2020
Riverside Contracting Fish Creek: Mineral County 47.01398, -114.64050 X       Y 6/15/2020
LHC Inc Eagle 3: Toole County 48.775722, -111.488743       X Y 6/8/2020
Fike Crushing Inc Thiessen Pit: Richland County 47.579, -104.337 X       Y 6/5/2020
Riverside Contracting Bonita Ranger Station: Missoula County 46.72874, -113.63625     X   Y 6/4/2020
Prince, Inc Pederson Pit - Fisher Sand & Gravel: Dawson County 47.106, -104.856       X Y 5/19/2020
Havre Sand & Gravel Paula Powell Pit: Blaine County 48.552964, -109.192278 X       Y 4/29/2020
Deer Lodge Asphalt, Inc Deer Lodge Airport: Powell County 46.392440, -112.764884 X       Y 4/1/2020
Deer Lodge Asphalt, Inc Oldson Pit: Powell County 46.414320. -112.717950 X       Y 4/1/2020
Salois Construction Salois Construction: Pondera County 48.209405, -111.936605   X     N 4/21/2020
Hollow Contracting  Sherm Anderson Pit: Powell County 46.394958, -112.660303 X       Y 4/9/2020
Paveco Contracting Inc Paveco Pit: Flathead County 48.2693469, -114.2747762 X       N 4/2/2020
Donaldson Bros Ready Mix, Inc North Pit: Ravalli County 46.3357, -114.1489   X     N 3/31/2020
Fike Crushing Johnson Pit #2: Richland County 47.860, -104.073 X       Y 3/25/2020
Murphy's Excavating Sickler/M.E. #2: Flathead County 48.05395, -114.69399 X       Y 3/19/2020
Tom Roe & Son Construction Sweet Grass Gravel: Sweet Grass County 45.83250000, -109.92000000 X       N 3/18/2020
Ravalli County Road and Bridge Department Dobberstein Pit: Ravalli County 46.36722222, -114.15388889 X         3/11/2020
Harris Sand & Gravel Harris Sand & Gravel: Ravalli County 46.38611111, -114.184444 X       N 2/6/2020
KEM Ready Mix Inc KEM Batch Plant: Stillwater County 48.819801, -111.589723   X     N 2/7/2020
Griffith Excavating, Inc Schweigert Pit II: Fallon County 46.214656, -104.409966 X       Y 2/24/2020
Koontz Construction, Inc

Brogan Pit: in Park County

46.104167, -110.785278 X       Y 2/10/2020
United Material of Great Falls, Inc Office Concrete Plant: in Cascade County 47.51537, -111.27002   X     N 2/12/2020
R E Miller & Sons Oxbow Pit: in Madison County 45.430054, -112.267329 X       Y 2/10/2020
Rock Solid Materials Houlzel Pit: in Hill County   X       Y 1/31/2020
Rock Solid Materials Plant: Section 26, Township 33 North, Range 16 East, in Hill County 48.586242, -109.606827 X X     N 1/31/2020
MK Weeden Construction, Inc. Old Tindall Pit: Section 17, Township 15 North, Range 18 East, in Fergus County 47.058636, -109.462319         Y 1/31/2020
Nelcon, Inc.  Nelcon Home Pit: Section 36, Township 30 North, Range 21 West, in Flathead County 48.320659, -114.235472 X       Y 1/29/2020
Scott Vincent Contracting Croft Pit: Section 33, Township 17 North, Range 10 East, in Judith Basin County   X         1/23/2020
Croell, Inc. Melville Pit: Section 32, Township 23 North, Range 32 East, in Big Horn County 47.716569, -107.632559 X       N 1/23/2020
Croell, Inc. Hardin Batch Plant: Section 22, Township 1 South, Range 33 East, in Big Horn County 45.726532, -107.632559   X     N 1/23/2020
Treasure State Construction, Inc. Dry Creek: Section 24, Township 16 North, Range 24 West, in Mineral County 47.12480, -114.56560         Y 1/20/2020
Treasure State Construction, Inc. Millee Colony: Section 8, Township 25 North, Range 5 West, in Teton County 47.929487, -112.27810         Y 1/20/2020
Treasure State Construction, Inc. Pendroy: Section 26, Township 27 North, Range 6 West, in Teton County 48.06520, -112.33317         Y 1/20/2020
Treasure State Construction, Inc. Treasure State Pit: Lake County 47.63425, -114.12088 X       Y 9/21/2020
Thompson Falls Sand & Gravel Asphalt Plant: Section 15, Township 21 North, Range 29 West, in Sanders County 47.5775, -115.2982       X N 3/20/2020
Thompson Falls Sand & Gravel Crusher: Section 15, Township 21 North, Range 29 West, in Sanders County 47.57818, -115.29951 X       N 3/20/2020
Thompson Falls Sand & Gravel Concrete Batch Plant Noxon: Section 14, Township 26 North, Range 33 West, in Sanders County 48.01537, -115.81868   X     N 3/20/2020
Thompson Falls Sand & Gravel Concrete Plant: Section 36, Township 33 North, Range 29 West, in Sanders County 47.57818, -115.29957   X     N 3/20/2020
Granite Concrete Products, LLC Bear Creek Pit: Section 12, Township 29 North, Range 31 West, in Lincoln County 48.28472, -115.50972 X       Y 1/20/2020
Granite Concrete Products, LLC Placer Mine: Section 18, Township 29 North, Range 30 West, in Lincoln County 48.2722, -115.494167 X       Y 1/20/2020
Granite Concrete Products, LLC Farm to Market Pit: Section 1, Township 29 North, Range 31 West, in Lincoln County 48.3094, -115.49750 X       Y 1/20/2020
Granite Concrete Products, LLC Pipe Creek Pit: Section 34, Township 31 North, Range 31 West, in Lincoln County 48.404167, -115.5450 X       Y 1/20/2020
Granite Concrete Products, LLC Main Yard: Section 14, Township 30 North, Range 31 West, in Lincoln County 48.3589, -115.52861 X X X   N 1/20/2020
RMR Aggregate, Inc.   Section 30, Township 30 North, Range 2 West, in Pondera County 48.32738, -111.92365 X       Y 8/31/2020
Conner's Concrete, Inc.  Conner Pit: Section 12, Township 1 North, Range 14 East, in Sweet Grass County 45.84384, -109.92003 X       N 1/15/2020
Franz Construction, Inc. Franz Construction: Section 21, Township 22 North, Range 59 East, in Richland County 47.65379, -104.15434     X   N 1/15/2020
Lasalle Sand and Gravel Corp. Lasalle Sand and Gravel Corp.: Section 36, Township 30 North, Range 21 West, in Flathead County 48.31547, -114.23464 X       Y 1/13/2020
RE Miller & Sons Lasich Pit: Madison County 45.469736, -112.415606 X       Y 10/15/2020
Shumaker Trucking and Excavating Contractors, Inc. Fleshman Pit: Section 22, Township 24 North, Range 1 East, in Teton County 47.81433, -111.59496 X       Y 1/10/2020
J.M. Marschuetz Construction Co.  Pryor Mountain BP: Section 32, Township 7 South, Range 25 East, in Carbon County 45.1825, -108.6944   X     Y 1/9/2020
Dickman Excavating Stanish Pit: In Cascade County   X       N 1/7/2020
Hoffman's R&M Services 7 Miles North of Glendive: Section 23, Township 17 North, Range 55 East, in Dawson County 47.220489, -104.68030     X X Y 1/7/2020
Hoffman's R&M Services Butte 404 W. Greenwood: Township 3 North, Range 8 West, in Silverbow County 45.9881982, -112.5506457     X X Y 1/7/2020
Great Falls Redi-Mix Great Falls Redi-Mix: Section 3, Township 20 North, Range 3 East, in Cascade County 47.51194, -111.34167   X X   N 1/6/2020
Judith Basin County Road Department Airport: Section 17, Township 16 North, Range 12 East, in Judith Basin County 47.143395, -110.228735 X       Y 1/6/2020
Casino Creek Concrete, Inc. Office Pit: Section 32, Township 16 North, Range 18 East, in Fergus County 47.10722, -109.464167 X X     Y 1/6/2020
Havre Ready-Mix, Inc. Ready-Mix Plant: Section 4, Township 32 North, Range 16 East, in Hill County 48.554384, -109.658812   X     N 12/31/2019
Thiessen Team USA, Inc. Thiessen Team: Section 10, Township 1 North, Range 15 East, in Sweet Grass County 45.84388, -109.84388   X     N 12/31/2019
Salois Construction LLC Salois Construction Yeager Pit: Section 32, Township 29 North, Range 3 West, in Pondera County 48.230164, -112.02138 X       N 12/30/2019
Spoklie's South Valley Gravel 206/Badrock Pit: Section 21, Township 30 North, Range 20 West, in Flathead County   48.34579, -114.16114         Y 12/30/2019
Gratech Company, LLC Toavs Pit: Section 20, Township 28 North, Range 47 East, in Roosevelt County 48.15982, -105.668955 X       N 12/27/2019
Gratech Company, LLC Buckles-Whitmer Pit: Section 29, Township 28 North, Range 51 East, in Roosevelt County 48.152236, -105.153414 X       N 12/27/2019
Dale Smail Smail Portable: Section 9, Township 6 South, Range 4 West, in Madison County 45.320341001, -112.09494 X       N 12/26/2019
H. Howard Anderson Howard Anderson Pit: In Lewis and Clark County   X       N 12/26/2019
Capital Concrete, Inc. Winston Wash Plant: Section 17, Township 8 North, Range 1 East, in Broadwater County 46.448325, -111.637514 X       Y 12/17/2019
Capital Concrete, Inc. Winston Crusher: Section 17, Township 8 North, Range 1 East, in Broadwater County 46.447896, -111.635121 X       Y 12/17/2019
Capital Concrete, Inc. White Sulphur Springs: Section 13, Township 9 North, Range 6 East, in Meagher County 46.546586, -110.911254   X     N 12/17/2019
Capital Concrete, Inc. East Helena Concrete Plant: Section 35, Township 10 North, Range 2 West, in Lewis and Clark County 46.573745, -111.826272   X     Y 12/01/2020
Capital Concrete, Inc. Portable Concrete Plant: Section 22, Township 5 North, Range 2 East, in Broadwater County 46.17320, -111.453903   X     Y 12/17/2019
Glacier Lake Sand and Gravel, Inc.  Polson Pit: Section 15, Township 22 North, Range 20 West, in Lake County 47.6605, -114.1398 X X     N 12/26/2019
Bridgeford Industries, Inc.  Stored SW of Rapelje: In Stillwater County     X     Y 12/20/2019
John J. Thompson Inc. Cyr Pit: Section 22, Township 14 North, Range 9 West, in Lewis and Clark County 46.958342, -112.718737 X       N 12/20/2019
Ward Crushing, LLC. Ward Pit: Section 1, Township 29 North, Range 31 West, in Lincoln County 48.303056, -115.50111 X       Y 12/16/2019
Shumaker Trucking and Excavating Contractors Crawford Pit: Section 18, Township 23 North, Range 6 East, in Choteau County 47.751631, -111.022180 X       Y 12/18/2019
Shumaker Trucking and Excavating Contractors McDowwell Pit: Section 29, Township 36 North, Range 6 East, in Liberty County 48.847767, -110.985772 X       Y 12/18/2019
Shumaker Trucking and Excavating Contractors Fort Shaw Quarry: Section 35, Township 20 North, Range 2 West, in Cascade County 47.447673, -111.818860 X       Y 12/18/2019
James Carney Construction Section 34, Township 32 N, Range 15E: Hill County 48.4888383, -109.7679169 X       Y 1/20/2021
Hollow Contracting Inc. Hollow Contracting Yard: Township 3 North, Range 8 West, in Silver Bow County 45.986316, -112.548083 X     X Y 12/12/2019
Hollow Contracting Inc. Bonneville Pit: Section 17, Township 4 North, Range 10 West, in Deer Lodge County 46.094024, -112.873805 X     X Y 12/12/2019
Valley Sand & Gravel, LLC Great Falls KOA Pit: Section 16, Township 20 North, Range 4 East, in Cascade County 47.4883, -111.2276 X       Y 12/16/2019
Koontz Construction, Inc. Brogan Pit Corwin Springs: Section 30, Township 8 South, Range 8 East, in Park County 45.104167, -110.785278 X       Y 12/12/2019
Havre Ready-Mix, Inc. Ready-Mix Plant: Section 4, Township 32 North, Range 16 East, in Hill County 48.554384, -109.658812   X     N 12/16/2019
Mountain Range Materials, LLC Plains Batch: Section 16, Township 20 North, Range 26 West, in Sanders County 47.489838, -114.91498059 X X     N 12/11/2019
Bainter Construction, Inc./CIB Gravel CIB Gravel: Section 20, Township 2 North, Range 9 East, in Park County 45.9111, -110.6347 X       N 12/11/2019
Mr. Asphalt, Inc. Mr. Asphalt - Plant: Section 30, Township 7 North, Range 20 West, in Ravalli County 46.33130, -114.15079     X   N 12/6/2019
RE Miller & Sons, Inc. Lasich Pit: Section 33, Township 6, Range 4 West, in Madison County 45.266704, -112.089449 X       Y 12/11/2019
Jim Gilman Excavating Gilman Yard-Butte:  Section 1, Township 2 North, Range 7 West, in Silver Bow County 46.00227,-112.48870     X   N 12/6/2019
Jim Gilman Excavating Crackerville Pit:  Section 25, Township 4 North, Range 10 West, in Deer Lodge County 46.06823,-112.79184 X     X Y 12/6/2019
Gallatin County Kennedy Pit: Section 35, Township 1 South, Range 4 East, in Gallatin County 45.70058, -111.18957 X       N 12/6/2019
Spaulding Construction Company Spaulding/Wetzsteon Pit: Section 11, Township 1 North, Range 19 West, in Ravalli County 45.8506196, -113.9259215 X X     N 12/3/2019
Butte-Silver Bow Public Works Dept. / Road Division Crackerville / Spangler Ranch:  Silver Bow County   X       Y 12/2/2019
Butte-Silver Bow Public Works Dept. / Road Division Montana Street:  Siver Bow County 45.995510,-112.539360     X X N 12/2/2019
Missouri River Trucking & Excavating Sun River Pit: Section 36, Township 21 North, Range 1 West, in Cascade County 47.53197, -111.67278 X       Y 11/26/2019
Missouri River Trucking & Excavating MRTE Shop: Section 32, Township 21 North, Range 4 East, in Cascade County 47.536581, -111.259463   X   X Y 11/26/2019
United Materials of Great Falls, INC. Ranch Pit 1: Section 7, Township 20 North, Range 3 East, in Cascade County 47.50117, -111.40895     X   N 11/27/2019
United Materials of Great Falls, INC. Ranch Pit 2: Section 7, Township 20 North, Range 3 East, in Cascade County 47.49991, -111.40832 X       Y 11/27/2019
United Materials of Great Falls, INC. Ranch Pit 3: Section 7, Township 20 North, Range 3 East, in Cascade County 47.50233, -111.40905       X Y 11/27/2019
United Materials of Great Falls, INC. Ranch Pit 4: Section 7, Township 20 North, Range 3 East, in Cascade County 47.49991, -111.40832 X       Y 11/27/2019
United Materials of Great Falls, INC. Ranch Pit 5: Section 12, Township 20 North, Range 2 East, in Cascade County 47.503, -111.41209     X   Y 11/27/2019
United Materials of Great Falls, INC. United Materials Office: Section 6, Township 20 North, Range 4 East, in Cascade County 47.51484, -111.27012           11/27/2019
Rock It Crushing Inc. Lolo South/Hendrickson Pit in Missoula County   X       Y 11/25/2019
Keller Logging Inc. Keller Logging Pit: Section 14, Township 36 North, Range 27 West in Lincoln County 48.8780, -115.0607 X       N 11/21/2019
ALL B EXCAVATING CO. Navajo Transitional Energy Co. Spring Creek Coal Mine: Section 31, Township 8 South, Range 40 East, in Big Horn County 45.0950779, -106.8701154 X       Y 11/26/2019
Valley Sand & Gravel Reed Point Pit:  Section 34, Township 1 South, Range 18 East, in Stillwater County 45.69620,-109.48440 X       Y 11/12/2019
Valley Sand & Gravel Nuemann Pit:  Section 25, Township 17 North, Range 10 East, in Judith Basin County 47.20720,-110.39850 X       N 11/12/2019
Valley Sand & Gravel North Hill Pit:  Section 26, Township 12 North, Range 4 West, in Lewis and Clark County 46.76300,-112.06870 X       N 11/12/2019
Valley Sand & Gravel Applegate Pit:  Section 13, Township 11 North, Range 4 West, in Lewis and Clark County 46.70570,-112.04250 X       N 11/12/2019
Knife River - Missoula Venetz Site: Section 29, Township 27 North, Range 3 West, in Pondera County 48.07202,-112.01356 X       Y 11/7/2019
Havre Sand and Gravel, Inc. Hot Plant:  Section 4, Township 32 North, Range 16 East, in Hill County 48.563024,-109.654355       X N 11/7/2019
Geranios Enterprise Matthew Pit: Section 20, Township 21 N, Range 1 West, in Cascade County 47.56054, -111.75749 X       Y 11/6/2019
Don Schwend Gravel Section 35 South, Township 2 South, Range 20 East, in Carbon County 45.61878, -109.22653 X       N 11/4/2019
Pasco Ready Mix Pasco Ready Mix Wash Plant: Section 33, Township 33 North, Range 16 East, in Hill County 48.57656, -109.63945 X       N 10/29/2019
Rick M. McDaniel Gasvoda Pit: Section 16, Township 25 North, Range 14 East, in Chouteau County 47.92229, -109.931666 X       Y 10/29/2019
Huppert Brothers Construction, Inc. Lower Quarry 1: Section 24, Township 3 South, Range 24 East, in Yellowstone County 45.56073, -108.71098 X       N 10/29/2019
Huppert Brothers Construction, Inc. Lower Quarry 2: Section 24, Township 3 South, Range 24 East, in Yellowstone County      45.55744, -108.71585 X       N 10/29/2019
Huppert Brothers Construction, Inc. Upper Quarry: Section 30, Township 3 South, Range 25 East, in Yellowstone County      45.54182, -108.69699 X       Y 10/29/2019
Koontz Construction, Inc. Mission Ranch Pit: Section 31 Township 1 South, Range 11 East, in Park County 45.70472, -110.4111 X       N 10/25/2019
R.L. Schaff Concrete Section 22, Township 2 North, Range 27 East, in Yellowstone County 45.90750, -108.34666   X     N 10/24/2019
T-Bend Construction, Inc. Thornberry: Section 26, Township 30 North, Range 21 West, in Flathead County 48.340170, -114.255790 X   X   N 10/16/2019
T-Bend Construction, Inc. Dairy: Section 23, Township 30 North, Range 21 West, in Flathead County 48.353800, -114.251670 X       N 10/16/2019
Kenyon Noble Ready Mix Big Sky: Section 32, Township 6 South, Range 4 East, in Gallatin County 45.261164, -111.255478   X     N 10/15/2019
Kenyon Noble Ready Mix Highline: Section 17, Township 1 South, Range 4 East, in Gallatin County 45.754192, -111.266777 X       N 10/15/2019
Kenyon Noble Ready Mix Valley Center: Section 23, Township 1 South, Range 4 East, in Gallatin County 45.730478, -111.20065 X X     N 10/15/2019
Schellinger Construction Powell 2: Section 1, Township 32 North, Range 19 East, in Blaine County 48.555450, -109.215389 X       Y 10/15/2019
Nelcon, Inc. Bakken Aggregate Prewitt: Section 11, Township 24 North, Range 59 East, in Richland County 47.861402, -104.101174 X       Y 10/14/2019
Nelcon, Inc. Pipkin: Section 4, Township 28 North, Range 58 East, in Roosevelt County 48.210270, -104.238946 X       Y 10/14/2019
Nelcon, Inc. Nelcon Dykstra: Section 25, Township 1 South, Range 4 East, in Gallatin County 45.714834, -111.171691       X Y 10/14/2019
Nelcon, Inc. Nelcon Home: Section 36, Township 30 North, Range 21 West, in Flathead County 48.320659, -114.235472 X       Y 04/23/2020
TP Construction Beaver Creek: Section 1, Township 31 North, Range 15 East, in Hill County 48.48098, -109.71745 X       N 10/11/2019
Strata Corporation Yellowstone: Section 34, Township 25 North, Range 59 East, in Richland County 47.86797, -104.0807 X       Y 10/10/2019
Riverside Contracting Trickle Creek: Section 28, Township 1 South, Range 24 East, in Yellowstone County 45.88007, -108.363910 X     X Y 08/13/2020
Butana Sand and Gravel Crackerville Road: Section 26, Township 4 North, Range 10 West, in Deer Lodge County 46.06517, -112.80340 X       N 10/8/2019
Copper City Asphalt Bluebird Trail: Section 21, Township 3 North, Range 8 West, in Silver Bow County 46.00320, -112.606340     X X N 10/8/2019
M&W Milling and Refining Section 27, Township 6 South, Range 3 West, in Madison County 45.29019, -111.96345 X       N 10/8/2019
HiLine Redy-Mix Underdal: Section 28, Township 31 North, Range 2 West, in Toole County 48.41506, -111.87239 X       N 10/7/2019
HiLine Redy-Mix Shelby: Section 27, Township 32 North, Range 2 West, in Toole County 48.50185, -111.85048   X     N 10/7/2019
Sparrow Enterprises Valley Drive:  Section 7, Township 10 North, Range 2 West, in Lewis and Clark County 46.63950, -111.90429 X X     N 10/4/2019
FNF Construction Prewitt:  Section 11, Township 24 North, Range 59 East, in Richland County 47.861128, -104.103741 X       N 10/3/2019
Schellinger Construction Jellison Pit:  Section 36, Township 30 North, Range 21 W, in Flathead County 48.317960, -114.230005 X     X N 9/17/2019
Schellinger Construction Parsons Pit: Flathead County 48.317505, -113.635765 X     X N 9/23/2020
Schellinger Construction Tutvedt Pit: Section 16, Township 29 North, Range 22 West, in Flathead County 48.279769, -114.411677 X       N 9/17/2019
Schellinger Construction Carlson Pit: Section 21, Township 30 North, Range 21 West, in Flathead County

48.349417, -114.296580

X X   X N 9/17/2019
Century Companies Lewistown:  Section 16, Township 15 North, Range 18 East, in Fergus County 47.06294, -109.45788 X       Y 8/22/2019
Century Companies Fossum:  Section 11, Township 28 North, Range 39 East, in Valley County 48.20165, -106.65794         N 8/22/2019
Century Companies Moon Creek Pit:  Section 25, Township 7 North, Range 45 East, in Custer County 46.32694, -106.04303       X Y 8/22/2019
Century Companies Foust Pit: Section 1, Township 29 North, Range 39 East, in Valley County 48.29979, -106.60006       X Y 8/22/2019
Granite Concrete Section 14, Township 30 North, Range 31 West, in Lincoln County 48.37044, -115.53745 X X     N 8/16/2019
Mullinax Hardin Pit:  Section 29 , Township 1 South, Range 33 East, in Big Horn County 45.71601, -107.67467 X       Y 8/13/2019
Fisher Sand and Gravel  Glendive:  Section 3, Township 15 North, Range 54 East, in Dawson County 47.10404, -104.84750 X X     N 7/15/2019
Fisher Sand and Gravel  Livingston:  Section 8 & 9, Township 2 South, Range 10 East, in Park County 45.67296, -110.50630 X X     N 7/15/2019
Fisher Sand and Gravel  Billings:  Section 31, Township 1 South, Range 25 East, in Yellowstone County 45.69809, -108.59350 X X X X N 7/15/2019
John Muggli Contracting John Muggli Contracting:  Section 19, Township 8, Range 48 East, in Custer County 46.43355, -105.77072 X       Y 7/3/2019
John Muggli Contracting Wolf Creek Scoria:  Section 33, Township 8 North, Range 49E, in Custer County 46.39115, -105.62280 X       N 7/3/2019
Capra Group Section 21, Township 5 South, Range 15 East, in Stillwater County 45.39208,-109.87030 X       Y 7/1/2019
Mayo Construction

Sydney:  Section 21, Township 22, Range 59, in Richland County

47.65246,-104.15289       X Y 6/24/2019
Knife River - North Central Anderson Pit: Section 13, Township 24 North, Range 59 E, in Richland County 47.847594,-104.083450 X     X N 6/11/2019
A.M. Welles Harrison Pit: Section 24, Township 1 South, Range 2 West, in Madison County 45.736275,-111.789087 X       Y 6/7/2019
Flathead County Road and Bridge Department Steel Bridge Pit: Section 3, Township 28 North, Range 21 West, in Flathead County 48.21000,-114.25000       X N 6/4/2019
Knife River - Billings East: Section 6, Township 1 North, Range 27 East, In Yellowstone County 45.86792,-108.40521 X       N 6/4/2019
Knife River - Billings Wilson: Section 6, Township 1 North, Range 27 East, in Yellowstone County 45.85896,-108.41127 X   X   N 6/4/2019
Knife River - Billings Sindelar:  Section 7, Township 1 North, Range 27 East, in Yellowstone County 45.85259,-108.41430 X X     N 6/4/2019
Knife River - Billings Hesper:  Section 15, Township 1 South, Range 25 East, in Yellowstone County 45.74655,-108.61915 X X     N 6/4/2019
Knife River - Billings Biggerstaff: Section 29, Township 1 South, Range 25 East, in Yellowstone County 45.71613,-108.66158 X     X N 6/4/2019
Remp Sand and Gravel, Inc. Silver Butte Rock Quarry: Section 36, Township 30 North, Range 30 West, in Lincoln County 47.978665,-115.403913 X       Y 5/30/2019
Remp Sand and Gravel, Inc. Sheldon Pit: Section 16, Township 31 North, Range 31 West, in Lincoln County 48.442771,-115.563446 X       Y 5/30/2019
Remp Sand and Gravel, Inc. Libby City Pit:  Section 34, Township 31 North, Range 31 West, in Lincoln County 48.405428,-115.549095 X       Y 5/30/2019
Remp Sand and Gravel, Inc. Troy County Pit: Section 13, Township 31 North, Range 34 West, in Lincoln County 48.4463757,-115.889195 X       Y 5/30/2019
TMC, Inc. Cameron Springs Pit:  Section 19, Township 1 South, Range 5 East, in Gallatin County 45.73649, -111.15454 X       Y 5/24/2019
TMC, Inc.  Main Pit:  Section 17, Township 1 South, Range 5 East, Gallatin County 45.75114, -111.13414 X       Y 5/24/2019
Pasco Pasco Ready Mix:  Section 33, Township 33 North, Range 16 East, in Hill County 48.57656, -109.63945 X       N 5/17/2019
Stillwater Gravel, LLC Beartooth Pit: Section 5, Township 3 South, Range 20 East, in Stillwater County 45.59630, -109.27797 X       N 5/13/2019
Cascade County Standing Pit: Section 14, Township 18 North, 1 East, in Cascade County 47.31528, -11157837 X       Y 5/10/2019
LHC, Inc. Stillwater: Section 26, Township 29 North, Range 22 West, in Flathead County 48.25267, -114.35879   X   X N 5/08/2019

Advisory Councils

What is CAAAC?

The Clean Air Act Advisory Committee (CAAAC) is a stakeholder advisory group formed to enhance communication between the Montana Department of Environmental Quality (DEQ) and a diverse range of air quality stakeholders by developing working relationships centered on a two-way exchange of information. CAAAC advises DEQ on a wide range of air quality issues not limited to establishment and implementation of laws and rules; program funding; compliance assistance; and regional air quality issues, impacts, and challenges. Through regular meetings and email correspondence, DEQ presents information to and solicits feedback from members of CAAAC.


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Please join us for our August CAAAC Meeting! Date TBD

 


Recent Meetings

CAAAC Meeting 5/04/2021

 

 

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