Public Notification – Emission Source Location

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:

 

      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 Currently Operating
Riverside Contracting, Inc Phillips County 47.86560, -108.63313     X   Y 5/13/2021 Y
Century Companies, Inc Fenner Pit: Glacier County 48.9217505, -113.4336939       X Y 4/21/2021 Y
Prince, Inc Twitchell Pit: Garfield County 47.3252737, -106.149859 X       Y 5/12/2021 Y
LHC, Inc TRL Pit: Sanders County 47.57807, -115.260955 X       Y 5/11/2021 Y
Fisher Sand & Gravel Mikesell Site: Meagher County 46.53381, -110.93173 X       Y 5/10/2021 Y
Croell Inc Cemco Concrete: Yellowstone County 45.66597, -108.77992   X     Y 5/10/2021 Y
Turner Mining Group, LLC East Boulder Borrow Project: Sweet Grass County 45.51361, -110.09713 X       Y 5/10/2021 Y
Woodrock Inc Barnes Pit: Big Horn County 45.66834, -107.66493 X       Y 2/19/2021 Y
Yellowstone County Road & Bridge Dvorak Pit: Yellowstone County 46.1472, -107.5636 X       Y 4/28/2021 Y
Yellowstone County Road & Bridge Gabel Pit: Yellowstone County 45.8921, -108.2995 X       Y 4/28/2021 Y
Riverside Contracting, Inc Gallatin Pit: Gallatin County 45.74629, -111.15184       X Y 4/27/2021 Y
Riverside Contracting, Inc Schlect Pit: Ravalli County 46.35036, -114.10856       X Y 4/27/2021 Y
Cascade County Standley Pit: Cascade County 47.31528, -111.57837 X       Y 4/22/2021 Y
Cap Paving Alpine View Pit: Lewis & Clark County 46.585000, -111.93916667       X Y 4/23/2021 Y
J & J Excavating & Trucking, Inc Eastside Highway: Ravalli County 46.350987, -114.110899 X       Y 4/20/2021 Y
J & J Excavating & Trucking, Inc Airport Road Pit: Ravalli County 46.252392, -114.132095 X       N 4/20/2021 Y
Quartz Construction Arthun PIt: Park County 45.95609, -110.66320 X       Y 4/24/2021 Y
Quartz Construction Free River Pit: Stillwater County 45.6967889, -109.485792 X       Y 4/24/2021 Y
Ward Crushing Ward Pit: Lincoln County 48.30277778, -115.5008333 X       Y 4/21/2021 Y
LHC Goose Bay: Flathead County 48.252499, -114.347621       X Y 4/21/2021 Y
A.M. Welles Diehl Pit: Broadwater County 46.446330, -111.636767 X         4/20/2021 Y
Riverside Contracting Inc Square Butte: Phillips County 47.86560, -108.63313 X       Y 4/19/2021 Y
Prince Inc Bad Route Pit: Dawson County 46.9359, - 105.0058       X Y 4/19/2021 Y
Century Companies Tampico Pit: Valley County 48.1974265, -106.6520532 X       Y 4/14/2021 Y
MK Weeden Denning Site: Cascade County 47.492, -111.779 X       Y 4/12/2021 Y
Croell, Inc Con-E-Co Concrete Batch Plant: Big Horn County 45.724906, -107.632346   X     Y 4/1/2021 Y
Treasure State Construction Schlect Pit: Ravalli County 46.2103, -114.0648 X       Y 3/30/2021 Y
Croell, Inc Red Lodge Concrete Batch Plant: Carbon County 45.211182, -109.25898   X     N 3/29/2021 Y
Croell, Inc  Laurel Concrete Batch Plant: Yellowstone County 45.66603, -108.77977   X     N 3/29/2021 Y
Century Companies Tuss/Econom Pit: Fergus County 47.6055425, -109.3990908 X       Y 4/14/2021 Y
A.M. Welles Cameron Springs: Gallatin County 45.74210, -111.15814 X       Y 3/17/2021 Y
Fisher Sand & Gravel Moon Pit: Custer County 46.325670, -106.04402 X       Y 3/15/2021 Y
United Materials of Great Falls Inc Ranch Pit: Cascade County 47.49991, -111.40832 X       Y 3/4/2021 Y
Riverside Contracting Schaff: Big Horn County 45.63870, -107.67561 X     X Y 3/4/2021 Y
Riverside Contracting Busby Site: Big Horn County 45.55871, -106.90685       X Y 3/4/2021 Y
Valley Sand & Gravel Kingsbury Colony: Pondera County 48.314175, -112.517506 X       Y 3/1/2021 Y
Woodrock Inc Kembel Pit: Yellowstone County 45.834028, -108.410575 X       Y 3/8/2021 Y
Wyrick Construction Wyrick Hot Plant: Fallon County 46.3692, -104.28356       X N 2/9/2021 Y
Ravalli County Road & Bridge Dept Stevensville Airport Pit: Ravalli County 46.53555556, 114.06388889 X       X 2/15/2021 Y
Bullock Contracting LLC Lakeside Property: Lewis & Clark County 46.69916667, -111.81333333 X       X 1/28/2021 Y
Riverside Contracting Square Butte Pit: Phillips County 47.86560, -108.63313 X     X   1/25/2021 Y
Copper City Asphalt Stoltze Pit: Beaverhead County 45.142306, -112.723388       X N 12/28/2020 Y
United Materials of Great Falls, Inc Montana Sand & Gravel: Cascade County 47.48735, -111.22691 X       Y 12/3/2020 Y
Ramaker Swanson Inc RSI Shop Yard: Teton County 47.718, -112.182 X       Y 11/20/2020 Y
Ramaker Swanson Inc Choteau City Pit: Teton County 47.829251, -112.18019 X       Y 11/20/2020 Y
Ramaker Swanson Inc Teton River Pit: Teton County 47.8628, -112.28027 X       Y 11/20/2020 Y
FirstMark Materials Gaustad Pit: Stillwater County 45.4786904, -109.5002791 X       Y 11/12/2020 Y
Mountain View Meadows LLC East Side of Pit: Lewis and Clark County 46.583828, -111.936287 X       Y 10/13/2020 Y
Schellinger Construction Co, Inc Salisbury Pit: Choteau County 47.709806, -110.968710 X     X Y 2/4/2021 Y
Centennial Concrete S&N Concrete Pit: Deer Lodge County 46.1145868, -112.8716300 X       Y 10/12/2020 Y
H K Contractors, Inc Brogan Pit: Park County 45.105, -110.7860 X       Y 10/14/2020 Y
Shellinger Construction Co, Inc Century-Lonesome Dove Pit,:Choteau County

47.819770, -110.695971

      X Y 10/9/2020 Y
Century Companies Inc Nygaard PIt: Roosevelt County 48.1213040, -105.6360918 X       Y 10/9/2020 Y
Quartz Construction LLC Hash Pit: Carbon County 45.340278, -109.487778 X       Y 10/13/2020 Y
HK Contractors Brogan Pit: Park County 45.102, -110.7860       X Y 9/16/2020 Y
LHC, Inc Stillwater: Flathead County 48.252674, -114.35879 X       Y 9/14/2020 Y
Koontz Construction Inc Hash Pit: Carbon County 45.3374609, -109.4964350 X       Y 9/4/2020 Y
Century Companies Nygaard PIt: Roosevelt County 48.1213040, -105.6360918 X       Y 9/4/2020 Y
Century Companies Franz Construction Pit: Richland County 47.65542, -104.156111       X Y 9/10/2020 Y
Riverside Contracting, Inc Totson: Broadwater County 46.16981, -111.45316     X   Y 8/26/2020 Y
Prince Inc Prince Inc: Rosebud County 45.683166, -106.582123       X Y 8/24/2020 Y
Schellinger Construction Co Century-Lonesome Dove Pit: Choteau County 47.849770, -110.695971 X       Y 8/19/2020 Y
Hill County Road Department BOR #3: Hill County 48.86305556, -110.21916667 X       N 8/17/2020 Y
Prince Inc Moon Creek Pit: Custer County 46.3289, -106.0447 X       Y 8/10/2020 Y
Ward Crushing Longview Ranch - Mineral County 47.923333, -114.731388 X       Y 8/7/2020 Y
Century Companies Inc Anderson Pit: Phillips County 48.4380312, -107.8231467       X Y 7/24/2020 Y
Century Companies Inc Simons Pit: Blaine County 48.8712537, -108.4557828 X       Y 9/21/2020 Y
LHC Inc Stillwater:  Flathead County 48.25674, -114.35879 X       Y 7/17/2020 Y
Prince, Inc Culbertson Stockpile: Roosevelt County 48.08556, -104.2422       X Y 7/16/2020 Y
Helena Sand & Gravel Cascade County 47.31, -110.90       X Y 7/8/2020 Y
Helena Sand & Gravel Madison County 45.444, -112.192 X       Y 7/8/2020 Y
Mayo Construction Prewitt: Richland County

47.850797, -104.1027

      X Y 5/27/2020 Y
Riverside Contracting Fish Creek: Mineral County 47.01398, -114.64050 X       Y 6/15/2020 Y
LHC Inc Eagle 3: Toole County 48.775722, -111.488743       X Y 6/8/2020 Y
Fike Crushing Inc Thiessen Pit: Richland County 47.579, -104.337 X       Y 6/5/2020 Y
Riverside Contracting Bonita Ranger Station: Missoula County 46.72874, -113.63625     X   Y 6/4/2020 Y
Prince, Inc Pederson Pit - Fisher Sand & Gravel: Dawson County 47.106, -104.856       X Y 5/19/2020 Y
Havre Sand & Gravel Paula Powell Pit: Blaine County 48.552964, -109.192278 X       Y 4/29/2020 Y
Deer Lodge Asphalt, Inc Deer Lodge Airport: Powell County 46.392440, -112.764884 X       Y 4/1/2020 Y
Deer Lodge Asphalt, Inc Oldson Pit: Powell County 46.414320. -112.717950 X       Y 4/1/2020 Y
Salois Construction Salois Construction: Pondera County 48.209405, -111.936605   X     N 4/21/2020 Y
Hollow Contracting  Sherm Anderson Pit: Powell County 46.394958, -112.660303 X       Y 4/9/2020 Y
Paveco Contracting Inc Paveco Pit: Flathead County 48.2693469, -114.2747762 X       N 4/2/2020 Y
Donaldson Bros Ready Mix, Inc North Pit: Ravalli County 46.3357, -114.1489   X     N 3/31/2020 Y
Ward Crushing, LLC Narada Pit: Sanders County 47.7805833, -115.4058333 X       Y 3/26/2020 Y
Fike Crushing Johnson Pit #2: Richland County 47.860, -104.073 X       Y 3/25/2020 Y
Murphy's Excavating Sickler/M.E. #2: Flathead County 48.05395, -114.69399 X       Y 3/19/2020 Y
Tom Roe & Son Construction Sweet Grass Gravel: Sweet Grass County 45.83250000, -109.92000000 X       N 3/18/2020 Y
Ravalli County Road and Bridge Department Dobberstein Pit: Ravalli County 46.36722222, -114.15388889 X         3/11/2020 Y
Harris Sand & Gravel Harris Sand & Gravel: Ravalli County 46.38611111, -114.184444 X       N 2/6/2020 Y
KEM Ready Mix Inc KEM Batch Plant: Stillwater County 48.819801, -111.589723   X     N 2/7/2020 Y
Griffith Excavating, Inc Schweigert Pit II: Fallon County 46.214656, -104.409966 X       Y 2/24/2020 Y
Koontz Construction, Inc

Brogan Pit: in Park County

46.104167, -110.785278 X       Y 2/10/2020 Y
United Material of Great Falls, Inc Office Concrete Plant: in Cascade County 47.51537, -111.27002   X     N 2/12/2020 Y
R E Miller & Sons Oxbow Pit: in Madison County 45.430054, -112.267329 X       Y 2/10/2020 Y
Rock Solid Materials Houlzel Pit: in Hill County   X       Y 1/31/2020 Y
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 Y
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 Y
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 Y
Scott Vincent Contracting Croft Pit: Section 33, Township 17 North, Range 10 East, in Judith Basin County   X         1/23/2020 Y
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 Y
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 Y
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 Y
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 Y
Treasure State Construction, Inc. Pendroy: Section 26, Township 27 North, Range 6 West, in Teton County 48.06520, -112.33317         Y 1/20/2020 Y
Treasure State Construction, Inc. Treasure State Pit: Lake County 47.63425, -114.12088 X       Y 9/21/2020 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
RMR Aggregate, Inc.   Section 30, Township 30 North, Range 2 West, in Pondera County 48.32738, -111.92365 X       Y 8/31/2020 Y
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 Y
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 Y
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 Y
RE Miller & Sons Lasich Pit: Madison County 45.469736, -112.415606 X       Y 10/15/2020 Y
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 Y
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 Y
Dickman Excavating Stanish Pit: In Cascade County   X       N 1/7/2020 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
Dale Smail Smail Portable: Section 9, Township 6 South, Range 4 West, in Madison County 45.320341001, -112.09494 X       N 12/26/2019 Y
H. Howard Anderson Howard Anderson Pit: In Lewis and Clark County   X       N 12/26/2019 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
Bridgeford Industries, Inc.  Stored SW of Rapelje: In Stillwater County     X     Y 12/20/2019 Y
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 Y
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 Y
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 Y
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 Y
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 Y
James Carney Construction Section 34, Township 32 N, Range 15E: Hill County 48.4888383, -109.7679169 X       Y 1/20/2021 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
Jim Gilman Excavating Crackerville Pit:  Section 25, Twonship 4 North, Range 10 West, in Deer Lodge County 46.06823,-112.79184 X     X Y 12/6/2019 Y
Gallatin County Kennedy Pit: Section 35, Township 1 South, Range 4 East, in Gallatin County 45.70058, -111.18957 X       N 12/6/2019 Y
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 Y
Butte-Silver Bow Public Works Dept. / Road Division Crackerville / Spangler Ranch:  Silver Bow County   X       Y 12/2/2019 Y
Butte-Silver Bow Public Works Dept. / Road Division Montana Street:  Siver Bow County 45.995510,-112.539360     X X N 12/2/2019 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
Rock It Crushing Inc. Lolo South/Hendrickson Pit in Missoula County   X       Y 11/25/2019 Y
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 Y
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 Y
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 Y
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 Y
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 Y
Knife River - Missoula Venetz Site: Section 29, Township 27 North, Range 3 West, in Ponera County 48.07202,-112.01356 X       Y 11/7/2019 Y
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 Y
Geranios Enterprise Matthew Pit: Section 20, Township 21 N, Range 1 West, in Cascade County 47.56054, -111.75749 X       Y 11/6/2019 Y
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 Y
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 Y
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 Y
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 Y
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 Y
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 Y
R.L. Schaff Concrete Section 22, Township 2 North, Range 27 East, in Yellowstone County 45.90750, -108.34666   X     N 10/24/2019 Y
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 Y
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 Y
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 Y
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 Y
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 Y
Schellinger Construction Powell 2: Section 1, Township 32 North, Range 19 East, in Blaine County 48.555450, -109.215389 X       Y 10/15/2019 Y
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 Y
Nelcon, Inc. Pipkin: Section 4, Township 28 North, Range 58 East, in Roosevelt County 48.210270, -104.238946 X       Y 10/14/2019 Y
Nelcon, Inc. Nelcon Dykstra: Section 25, Township 1 South, Range 4 East, in Gallatin County 45.714834, -111.171691       X Y 10/14/2019 Y
Nelcon, Inc. Nelcon Home: Section 36, Township 30 North, Range 21 West, in Flathead County 48.320659, -114.235472 X       Y 04/23/2020 Y
TP Construction Beaver Creek: Section 1, Township 31 North, Range 15 East, in Hill County 48.48098, -109.71745 X       N 10/11/2019 Y
Strata Corporation Yellowstone: Section 34, Township 25 North, Range 59 East, in Richland County 47.86797, -104.0807 X       Y 10/10/2019 Y
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 Y
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 Y
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 Y
Schellinger Construction Parsons Pit: Flathead County 48.317505, -113.635765 X     X N 9/23/2020 Y
Schellinger Construction Tutvedt Pit: Section 16, Township 29 North, Range 22 West, in Flathead County 48.279769, -114.411677 X       N 9/17/2019 Y
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 Y
Century Companies Lewistown:  Section 16, Township 15 North, Range 18 East, in Fergus County 47.06294, -109.45788 X       Y 8/22/2019 Y
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 Y
Century Companies Foust Pit: Section 1, Twonship 29 North, Range 39 East, in Valley County 48.29979, -106.60006       X Y 8/22/2019 Y
Granite Concrete Section 14, Township 30 North, Range 31 West, in Lincoln County 48.37044, -115.53745 X X     N 8/16/2019 Y
Mullinax Hardin Pit:  Section 29 , Township 1 South, Range 33 East, in Big Horn County 45.71601, -107.67467 X       Y 8/13/2019 Y
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 Y
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 Y
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 Y
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 Y
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 Y
Knife River - Billings East: Section 6, Township 1 North, Range 27 East, In Yellowstone County 45.86792,-108.40521 X       N 6/4/2019 Y
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 Y
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 Y
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 Y
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 Y
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