Annual ReportOf The

State InspectorOf

MinesOf

WYOMING

Year Ending

December 31, 2012

THE STATE OF WYOMING MATTHEW MEAD

GOVERNOR

TERRY W. ADCOCK

State Inspector of Mines

Department of Workforce ServicesOFFICE OF MINE INSPECTOR

P. O. Box 1094 Rock Springs, WY 82902

TELEPHONE 307-362-5222 FAX 307-362-5233

December 31, 2012

The Honorable Matthew Mead

Governor of Wyoming

State Capitol Building

Cheyenne, WY 82002

Dear Governor Mead:

Pursuant to Wyoming Compiled Statutes of 1995, relating to mining, I have the honor to transmit herewith the Annual Report of the State Inspector of Mines for the year 2012.

Respectfully submitted,

Terry W. Adcock

State Inspector of Mines

1

MATTHEW MEAD

Governor of Wyoming - 2012

2

STATE MINE INSPECTOR'S OFFICE PERSONNEL

Busse, Mary Deputy Inspector of Mines Rock Springs

Crumrine, Mark A. Deputy Inspector of Mines Cody

McCann, Michael A. Deputy Inspector of Mines (Coal) Rock Springs

Goplerud, Rebecca E. Senior Office Support Specialist Rock Springs

Bailey, Doug Deputy Inspector of Mines Gillette

Adcock, Terry W. State Inspector of Mines Rock Springs

Ashley, Cary D. Deputy Inspector of Mines Casper

Name Title Location

This office is a division of the Department of Workforce Services, and is located in Rock Springs, WY. It is the responsibility of this office to administer the State Statutes pertaining to the health and safety of the miners, and to recommend legislative changes in such regulations when needed.

Pursuant to these statutes, each mining operation in the State is inspected for compliance several times each year, and all fatal or serious accidents are investigated. Complaints by employees of unsafe working conditions are also investigated.

State Statutes also created the Mining Council, composed of 10 members and the State Inspector of Mines. The membership is composed of 5 management and 5 hourly representatives from various types of mining operations. The members of the Council act in conjunction with the State Inspector of Mines to improve the health and safety in the mines of this state.

The State Mining Council is also responsible for the certification of underground and surface mine foreman and underground and surface mine examiners as required by State Statutes. The members of the Mining Council are:

Gillette, WY

Alpha Coal West, Inc.

Peabody Powder River Mining LLC/NARM

Dorn, Donald S. Hourly, Coal

FMC Corporation

Burd, Michael K. Hourly, Trona - President

Green River, WY

Dillinger, Phil Hourly, Coal

Gillette, WY

Graham, David A. Management, Trona

Green River, WY

Consultant

3

Rhoades, Christine Management, Coal

Alpha Coal West, Inc.

Prettyman, Ron Hourly, UG Coal

Bridger Coal Company-Underground

Point of Rocks, WY

Evans Construction Company

Jackson, WY

Gillette, WY

Waterhouse, Tom Management, Sand and Gravel

Musbach, Timothy E. Management, Trona

OCI Wyoming L.P.

Montoya, Michael C. Management, Trona - Mining Engineer

Solvay Chemicals Inc.

Green River, WY

Black Butte Coal Company

Point of Rocks, WY

Green River, WY

Pacheco, Robert J. Hourly, Coal

4

2012 - EXECUTIVE SUMMARY

2012-Coal Production-401,457,074 tons 2011-Coal Production-438,380,012 tons 2010-Coal Production-442,061,036 tons 2012-Coal Employment-6,902 employees 2011-Coal Employment-7,000 employees 2010-Coal Employment-6,869 employees 2012-Trona Production-17,058,975 tons 2011-Trona Production-16,986,572 tons 2010-Trona Production-16,506,904 tons 2012-Trona Employment-2,261 employees 2011-Trona Employment-2,240 employees 2010-Trona Employment-2,151 employees 2012-Bentonite Production (plant)-4,215,116 tons (mine)-5,241,140 tons 2011-Bentonite Production (plant)-3,497,495 tons (mine)-4,970,781 tons 2010-Bentonite Production (plant)-4,459,153 tons (mine)-4,041,440 tons 2012-Bentonite Employment-777 employees 2011-Bentonite Employment-744 employees 2010 Bentonite Employment-666 employees

Production and Employee Data

Operations: 2012-69 Lost Time Accidents 2011-64 Lost Time Accidents 2010-54 Lost Time Accidents Contractors: 2012-22 Lost Time Accidents 2011-9 Lost Time Accidents 2010-10 Lost Time Accidents Total: 2012-91 Lost Time Accidents 2011-73 Lost Time Accidents 2010-64 Lost Time Accidents We had a total of 111 companies that worked at least 10,000 hours or more without a lost time accident in 2012.

Lost Time Accidents

THERE WERE NO FATALITIES ON MINE SITES IN 2012.

Fatalities

5

Mine Safety and Health Training is available through the M.S.H.A. State Grant Program which is funded by a grant awarded by the Department of Labor. There are full time and contract trainers located at the Northern Wyoming Community College District, Gillette College and at the Western Wyoming Community College, Green River Campus. These instructors conduct training on campus and also travel throughout the state upon request. The programs currently available from certified instructors are: Annual Refresher Training New Mine Training Impoundment Re-certification Electrical Certification Review Electrical Re-certification Mine Foreman Certification Review Surface Coal Shot-Firer Re-certification Instructor Training for Certification Accident Investigation and Prevention Part 56/57 Training Part 77 Training Part 46 Training Part 47 Haz-Com Training Part 62 Noise Training First Respondor Training First Aid C.P.R. I encourage all of the mines and mine contractors to use the Grant Program whenever possible.

Training

2012-779 Health and Safety Inspections conducted 2011-659 Health and Safety Inspections conducted 2010-1,077 Health and Safety Inspections conducted

State Mine Inspector Health and Safety Inspections

6

2012 - MINE FOREMAN CERTIFICATION

The Wyoming Mining Council is responsible for the certification of Mine Foreman in the state. 293 certificates were awarded for 2012.

Surface Coal Foreman

Boyd, Corey A4311

Bowles, Justin A4310

Borton, Nolan A4309

Brooks, Danny A4314

Borman, Andrew A4308

Atkins, Daniel A4283

Armbruster, Kevin A4281

Argyle, Camron A4280

Azure, Jarrett A4284

Baker, Andrew A4287

Baer, Robert A4286

Bach, Thomas A4285

Andrews, Andy A4279

Adams Jr., Edwin A4274

Abramowicz, Corey A4271

Aaberg, Colby A4270

Allen, Waylon A4275

Anderson, Shane A4278

Anderson, Jonathan A4276

Anderson, Jay A4277

Bittner, Dean A4303

Bettorf, Justin A4302

Bertalot, Cody A4300

Black, Cody A4304

Boeding, Michael A4307

Blunt, Steven A4306

Blake, Laura A4305

Berkey, David A4299

Barney, Reo A4292

Barker, Dan A4289

Bannister, Steven A4288

Barton, Amanda A4293

Beckham, Brett A4298

Bazemore, Anthony A4295

Bauers, Connie A4294

Moore, Kevin A4487

Mills, Bryan A4486

Midkiff, Gregory A4485

Morales, Cory A4488

Middleton, Travis A4484

Leslie, Andrew A4451

Leseberg, Harry A4450

Lehman, Christopher A4448

Letcher, Alvina A4454

Little, Joshua A4457

Lippert, Jerome A4456

Lind, Brian A4455

Lehman, Anthony A4449

Larsen, Lane A4442

Larsen, Donald A4443

Lango, Martin A4441

Latorre, Nicholas A4444

Legerski, Timothy A4447

LeFebre, David A4446

Leaton, Douglas A4445

McMichael, Jard A4477

McLaughlin, Joshua A4476

McCoy, Shane A4475

Melton, Danny A4480

Merdink, Jeremy A4483

Mendoza, Juan A4482

Melzer, Arlen A4481

McClure, Nicholas A4474

Martinson, Brian A4469

Mailloux, Dustin A4463

Mack , Jeff A4462

Mauch, Chauncey A4470

McCann, Chanel A4473

Mayer IV, Paul A4471

May, Jason A4472

7

Dollison, Michael A4355

Deviney, Carl A4354

DesLauriers, John A4353

Duran, Micheal A4358

Dressor, Lana A4357

Donnelly, Brian A4356

Day, Ellis A4349

Davis Jr., James A4348

Davis, William B. A4347

DeShaw, Daniel A4352

DeGroff, Ryan A4351

DeCelle, Aaron A4350

Edwards, Jerome A4359

Erdman, Michael A4366

Emery, Sara A4363

Eickbush, Justin A4362

Carpenter, Nicholas A4327

Canfield, Toby A4325

Campbell, Matt A4324

Chavez, Michael A4331

Cartwright, Christopher A4328

Carpenter, Paul A4326

Brown, James A4318

Brown, Elizabeth A4317

Brow, P. Clay A4315

Burns, Jay A4321

Burgess Jr., Charles A4320

Buckmeier, David A4319

Cherni, Brian A4332

Crowder, Matthew A4343

Cowen, Bailey A4342

Covell, Brandon A4341

Dally, Donavan A4346

Czapeczka, Paul A4345

Curry, Steven A4344

Chytka, Paige A4335

Christensen, Brett A4334

Chopping, Lonnie A4333

Conard, Chad A4338

Collar, Erik A4337

Cole, Tomi A4336

Rothleutner, Eric A4527

Riter, Travis A4524

Rigsby, Jeffrey A4523

Sams, Barry A4531

Rushing, Eric A4529

Rouse, Daniel A4528

Radensleben, Travis A4519

Radensleben, Shane A4518

Quarders, Cory A4517

Reynolds, Billie Jo A4522

Reidt, Linden A4521

Rector, Kenneth A4520

Sams, Brandon A4530

Schell, Dustin A4534

Schanno, Chris A4533

Saunders, Eric A4532

Nonnast, James A4499

Noblin Jr., James A4498

Nicolds, Kelley A4497

Onaindia, Damion A4502

Obermiller, Tina A4501

Norberg, Garry A4500

Mullinax, Nathan A4493

Morton, Gary A4492

Morgan, Cody A4491

Nelson, Timothy A4496

Neiman, William A4495

Murphy, Jeremy A4494

Pallas, Craig A4503

Pool, Charles A4513

Pinkerton, Jess A4512

Pillen, Rickey A4511

Pzinski, Christopher A4516

Powers, Eric A4515

Poole, Lee A4514

Payne, Dustin A4507

Patterson, Robert A4506

Palmer, Troy A4504

Pfenning, Henry A4510

Peterson, Andy A4509

Pesek, Paul A4508

8

Isenberger, Robert A4419

Hutt, Tina A4418

Hudson, Darrell A4417

Japp, John A4428

Jackson, Pete A4421

Isum, Nathan A4420

Hope, Michael A4416

Hansen, Roy A4406

Hansel, Daniel A4403

Hannegan, Michael A4402

Hoffland, Carter A4414

Herrmann, Cody A4411

Harris, Monte A4407

Jensen, Geir A4423

Javaid, Fahad A4422

Galyen, Larry A4376

Frost, Chris A4375

Frederick, Jason A4374

Gholson, Eric A4379

Gatlin, Kellen A4378

Garhart, Dwight A4377

Frazier, Charles A4373

Fann, Strider A4369

Evans, Shane A4367

Evans, Boyd A4368

Fletcher, Britt A4372

Fischer, Roger A4371

Farrar, Travis A4370

Griffin, Patrick A4391

Gresham, Doug A4390

Green, Brandon A4389

Hall, Lee A4401

Hakert, Jurgen A4400

Guffey, Kelly A4394

Graham, Travis A4388

Giffin, Phillip A4382

Gibson Sr., Timothy A4381

Gibson, Raymond A4380

Graf, Dustin A4387

Goodwin, Jason A4386

Goodsell, Zane A4385

Vaughn Jr., Jimmy A4580

Vander Boom, Trent A4575

Tyler, Nicholas A4574

Watts, James A4583

Waite, Darren A4582

Vondra, Rocky A4581

Thompson, Thomas A4570

Teigen, Chris A4569

Sweet, Lynn A4568

Turnbull, Bradley A4573

Toth, Troy A4572

Thorton, Matthew A4571

Welch, David A4584

White, Troy A4588

Whisonant, Jake A4587

Stroud, Steve A4567

Simmons, Donald A4545

Shoemaker, Scott A4544

Shepperson, Cole A4541

Slattery, Dave A4548

Sisson, Jovine A4547

Sinner, Jason A4546

Schriner, Kristin A4537

Schmit, Joshua A4536

Schillinger, David A4535

Sheetz, John A4540

Schuler, Brett A4539

Schroeder, Lee A4538

Somers, Matthew A4551

Steele, Darielle A4562

Steed, Tom A4561

Starrett, Brandon A4560

Strong, Cecil A4566

Story, Bryan A4604

Stone, Scott A4565

Spear, Matthew A4556

Sorenson, Robert Terry A4555

Sonnie, William A4552

Starr, Gabriel A4559

Stark, Darwin A4558

Stainbrook, Richard A4557

9

Underground Trona Mine Foreman

Hansen, Kris A4405

Hacker, Brian A4399

Gunyan, Myron A4396

Johnson, Benjamin A4430

Hickerson, Larry A4413

Henstra, Calvin A4410

Castillon, Jamie A4330

Bestgen, Caleb A4301

Barnes, Trent A4291

Grunder, Kenneth A4393

Goddard, James A4384

England, Matthew A4365

Stoddard, Monte A4564

Sorensen, Robert A4554

Sherman, Richard A4543

Zadra, John A4602

Vaughn Jr., Billy A4579

Vaughn, David A4577

Luke, William A4461

Lovato, John A4459

Lester, Chandlerr A4453

Romango, Michael A4526

Moretti, Boyd A4490

Major, Eric A4465

Underground Coal Mine Foreman

Counts, Vernon A4340

Edwards, Edward A4361

Guymon, Dan A4398

Campagna, Dominick A4323

Acosta, Jose A4273

Bear, Richard A4297

Brett, Shane A4313

Snow, Spencer A4550

Wemhoner, John A4586

Wright, Ronald A4599

Mechling, Marshall A4479

Harrison, Jeff A4408

Jensen, Lee A4426

Malloy, Chet A4467

Klava, Brian A4437

Kissinger, Kolton A4436

Kuehl, Bradley A4438

Langley, Franklin A4440

Kyle, Clayton A4439

Kinnear, Shane A4435

Jones , Donald A4431

Jensen, Jayson A4424

Kastle, Jeffrey A4432

King, Cory A4434

Kautz, Calvin A4433

Wirth, Terry A4596

Wilson, Robert A4595

Worsley, Steven A4597

Zimmerschied, Kelly A4603

Young, Todd A4600

Williams, Ryan A4591

Wilcox, Jason A4589

Williamson, James A4592

Wilson, Charles A4594

Willis, Thad A4593

Certifications awarded for 2012: 293

10

2012 - EXAMINER CERTIFICATION

The Wyoming Mining Council is responsible for the certification of Mine Examiners in the state. 42 certificates were awarded for 2012.

Surface Coal Examiner

Hogan, Jason A4415

Brown, Werner A4316

Arthur, Jerad A4282

Wilde, Jeremy A4590

Martini, Jesse A4468

Jensen, Andrew A4427

Underground Trona Mine Examiner

Hickerson, Larry A4412

Henstra, Calvin A4409

Hansen, Kris A4404

Lovato, John A4458

Lester, Chandlerr A4452

Johnson, Benjamin A4429

England, Matthew A4364

Castillon, Jamie A4329

Barnes, Trent A4290

Gunyan, Myron A4395

Grunder, Kenneth A4392

Goddard, James A4383

Stoddard, Monte A4563

Sorensen, Robert A4553

Vaughn, David A4576

Zadra, John A4601

Vaughn Jr., Billy A4578

Sherman, Richard A4542

Major, Eric A4464

Luke, William A4460

Moretti, Boyd A4489

Romango, Michael A4525

Patterson, Justin A4505

Underground Coal Mine Examiner

Counts, Vernon A4339

Edwards, Edward A4360

Guymon, Dan A4397

Campagna, Dominick A4322

Acosta, Jose A4272

Bear, Richard A4296

Brett, Shane A4312

Snow, Spencer A4549

Wemhoner, John A4585

Wright, Ronald A4598

Jensen, Lee A4425

Malloy, Chet A4466

Mechling, Marshall A4478

Certifications awarded for 2012: 42

11

2012 - QUALIFIED PERSON CERTIFICATION

This certification is the result of legislation that was passed during 1998. The certified person is allowed to test for the presence of methane gas prior to welding or using open flame in an underground coal or trona mine. 66 certificates were awarded for 2012.

Klain, George 1556

Keller, Dennis 1507

Knapp, Mike 1557

Kuball, Tim 1503

Castillon, Eric 1519

Bruce, Chad 1514

Brady, Cody 1520

Cushing, Todd 1527

Driskell, Jeremy 1535

Drinkle, James 1513

Dittler, Gary 1553

Brady, Andrew 1534

Balizan, Patrick 1526

Arthur, Doug 1545

Keith, Eric 1536

Barker, Glenn 1525

Bowers, Lee 1524

Billah, Kindale 1546

Begay, Brandon 1552

Hoskins, Kirby 1500

Horrocks, Chad 1529

Hoppe, Karl 1548

Irene, Bryan 1508

Jones, Erik 1516

Johnson, Benjamin 1530

Joe, Christopher 1549

Holguin, Salvador 1554

Gates, Kraig 1506

Eyre, Kyle 1521

Easton, Rodney 1547

Gradert, Travis 1495

Holguin, Feliciano 1555

Haviland, Shaun 1528

Hafner, Allen 1504

NAME CERTIFICATE #

12

Weldman, Eric 1522

Wagner Sr., Robert 1498

Williams Jr., Daniel Ray 1542

Wendel Jr., Michael 1518

Spalding, Jacob 1540

Smith, Clayton Louie 1539

Tinker, Brandon 1541

Stacey, Rod 1499

Yazzie, Damion 1558

Wuyts, Morgan 1544

Yazzie, Lorenzo 1560

Yazzie, Emmett 1559

Wolfe, Doug 1501

Willingham, Byron 1496

Workman, Doug 1497

Wolfley, Roman 1533

Litster, Kenneth 1538

Linford, Dan 1537

Martinez, Larry 1509

Mandodano, Jesus 1510

Lamoreaux, Jason 1523

Lacy, Ronald 1512

Lee, Tim 1505

Layson, Charles 1543

Ramirez, Zachary 1502

Patterson, Justin 1532

Simpson, Quanah 1551

Robbins, Larry 1550

Menegassi, Michael 1531

McFadden, Matthew 1515

Parkinson, Quin 1517

Olguin, Frank 1511

Certifications awarded for 2012: 66

13

2012 - SHOT-FIRER CERTIFICATION

The State Inspection of Mines office is responsible for the certification of all blasters working in the mines in Wyoming. Several different categories of certification are offered to meet the needs of the various types of mines. This office cooperates with DEQ/LQD in administering the shot-firer program for surface coal. 1 certificates were awarded for 2012.

Ballance, Michael 7479

NAME CERTIFICATE #

Certifications awarded for 2012: 1

14

2012 - CONTRACTOR CERTIFIED PERSON

This certification is the result of new rule making in 2008. This certified person is qualified to perform work place examination at surface coal mines for contractor work areas. 240 certificates were awarded for 2012.

Collins Sr., Gary 618

Cobb, Jeremiah 634

Collins Sr., Gary 632

Cook, Josh 658

Bennett, Matt 656

Bellamy, John 759

Becker, Anthony 762

Betsuie, Jamie 736

Blomquist, Andrew 772

Blauert, Bradley 676

Blanthorn, Corie 645

Bautsita, Hector 786

Allred, Klyn 646

Adams, Cindy 700

Cloyd, Aaron 754

Arthur, Kodi 718

Baker, Tim 758

Bacon, David 678

Arwood, Scott 812

Bustos, Christopher 727

Burtsfield, Robbie 746

Burks, Jeremy 787

Bustos, Scott 728

Clegg, Jeff 840

Cebulski, Marquetta 716

Butler, Christopher 644

Bunderson, Wendell 665

Boyd, Justin 717

Boggs, Charles 711

Bloomfield, Dewaine 663

Brashear, Bryan 737

Bunderson, Lloyd 664

Brown, Brandon 738

Bromley, John 810

NAME CERTIFICATE #

15

Good, Kevin 788

Gomez, Jeffrey 659

Goethals, Shawn 611

Green, Jeff 726

Green, Gary 774

Gorsuch, Melita 779

Gantenbein, Robert 795

Gallegos, Ryan 740

Fry, Thayne 823

Godines, Daniel 729

Gardner, Dawn 692

Gardner, Christopher 778

Gross, Harry 815

Hamblin, Bryan 801

Halstead, Jeffrey 651

Grosz, Raymond 828

Derringer, Bobby 666

DePoorter, John 790

DeBoo, John 803

Donaldson, Scott 725

Donahoo, Jerry 794

Dickenson, Frank 687

Crawford, Roberta 825

Cox, Edward 675

Cornman, Robert 617

Davis, Mason 817

Dalton, McKell 657

Curtis, John 755

Dunning, JC 612

Forseen, Douglas 680

Ferber Jr., Ray 847

Erickson, Jared 773

Frieling, Mitchell 831

Fraser, Patrick 827

Fraser, Nicholas 826

Ebare, Joshua 739

Dvorak, Layne 679

Dursteler, Andrew 763

Elmlinger, Clint 688

Edwards, Tristan 608

Eddy, Jeff 770

16

Lesmeister, Kari 638

Lee, David 846

Larson, Cody 631

Lipps Jr., James 760

Liston, Forrest 721

Kraft, Nick 720

Knust, Daniel 683

Knight, Robert 706

Kutz, Daryl 748

Lake, Michael 775

Lais, Glen 707

Lain, Matt 647

Hilliard, Jeff 734

Hill, Albert 671

Herden, Jason 766

Hislop, Michael 619

Horner, Abraham 802

Holt, Keith 841

Hoiland, Bruce 635

Hansen, Arthur 689

Hamilton, Russell 747

Hamilton, Brett 681

Harder, Robert 682

Heisler, Dale 730

Hecker, Derrick 791

Heafele, Shea 782

Hough, Mark 702

Jordan, Luke 620

Jones, Jon 667

Johnson, Paul 845

Kershner, Victor 614

Kiser, Alex 690

Kinsella, Tyrel 697

Kinsella, Tel 696

Huven, Kris 785

Humble, Carroll 837

Hull, David 796

Iverson, Corey 713

Jensen, Marvin 719

Jarvi, Luke 807

Jackson, James 768

17

Orton, Justin 822

Ortega, Marvin 641

Oneida, Jeffrey 662

Peralta, Sergio 655

Paiz, Felix 703

Oster, David 761

Nichols Jr., Monty 623

Nelson, Kyle 764

Nedved, James 698

Mulinix, Jacob 693

Newmeyer, James 661

Ness, Michael 836

Nelson, Patricia 783

Perin, Richard 751

Mandros, Michael 639

Mahan, Cory 708

Mackinnon, Kim 808

Martin, Joshua 621

Marlin, William 741

Manselle, Kyle 829

Lundgren, Matt 660

Love, Chad 633

London, Donald 654

Locken, Dustin 653

Luciano, Aaron 672

Lucas, Paul 630

Lownds, Jason 818

Martinez, Ezekiel 640

Morgan, Christopher 622

Mitchell, Mark 615

Miller, Adam 637

Muir, Jeff 710

Morrison, Craig 835

Morris, Justin 609

Millard, Cody 648

McCranie, Rob 636

Maurer, Steven 677

Matthews, Nathan 820

Meade, Buddy 844

McMicheal, Todd 750

McKinney, Gary 749

18

Standley, John 616

Stack, Brent 686

St. John, Kathleen 781

Stanphill, Andrew 704

Stephany, Jeffrey 780

Stedman, Damion 627

Smith, Jeremy 743

Siirtola, Tim 712

Sigman, Luke 626

Sorensen, Dallas 777

Springer, Colin 691

Spelts, Tracy 694

Souder, Justin 715

Robinson, Lucas 669

Ritche, Jeffrey 806

Richau, Robert 649

Rocchio, Matthew 625

Rosier, Nichole 731

Roghair, Jeff 756

Rogers, Rodney 814

Randall, Terry 668

Peterson, Ron 745

Perkins, Andrew 742

Rask, Christopher 624

Richards Jr., Larry 813

Reisenauer, David 744

Rasmussen, Craig 839

Seibert, Ronald 714

Schutt, Michael 792

Schumacher, Judy 732

Shade, Scott 684

Short, Ernest 643

Short, Donald 685

Shelton, Sean 642

Rust, Terry 804

Ruggles, Dave 838

Rossiter, Gary 805

Ryan, Steve 757

Schneider, Timothy 800

Schladweiler, Brenda 652

Schirmer, James 784

19

Wells, Curt 650

Webb Jr., Larry 769

Wenger, Joshua 724

West, Larry 733

Werner, Rebecca 834

Wagner, Dallis 722

Vigil, Robert 776

Wagnon, Ronald 723

Weaver, Tom 821

Wall, Dellis 798

White, Jesse 670

Wood, William 674

Wingfield, Samuel 833

Zach, Joseph 629

Zierolf, Payton 824

Wilkie, Keith 753

Wik, Joyce 809

Williams, Travis 832

Wilson, Katie 695

Wilson, Dan 709

Tatum, Lonnie 842

Tabbert, Josh 830

Tavegia, Kyle 789

Terfehr, Justin 799

Teeples, Donna 701

Sullivan, Jesse 816

Sturgill, Shane 811

Summers, Troy 767

Swisher, Gennifer 735

Swanson, Dale 699

Thomas, Justin 771

Valance, Catherine 819

Tucek, Jon 793

Van Liew, Derek 673

Vetter, Kelly 610

Vasa, Zack 705

Trana, Gregory 628

Thrailkill, Devlin 613

Troncin, Josh 752

Trussell, Kory 843

Trujillo, Joseph 765

20

Zimbelman, Scott 797

Certifications awarded for 2012: 240

21

2012 - SAFETY AWARDS

I would like to commend and congratulate the following companies and their employees for having worked the entire year of 2012, for 10,000 or more manhours, with no lost time accidents.

Caterpillar Global Mining Field Services 105,143

American Colloid Company - Colony West Mill 103,755

Martin Marietta Materials - Granite Canyon Quarry 87,608

American Colloid Company - Colony East Mill 105,329

Balfour Beatty Rail, Inc. 122,189

Earth Work Solutions 105,971

Industrial Services, Inc. 85,984

Redi Project Services LLC 77,295

Wyo-Ben, Inc. - Stucco Mill 76,063

Thunder Basin Coal Co. LLC/Coal Creek - Coal Creek Mine 302,946

Rail Link, Inc. 253,771

Wyoming Machinery Company 250,654

Peabody Caballo Coal, LLC - Rawhide Mine 442,602

SGS NA Minerals 124,875

Buckskin Mining Company - Buckskin Mine 831,485

Alpha Coal West, Inc. - Eagle Butte Mine 624,800

Bentonite Performance Minerals LLC - BPM Colony Mill 172,487

Standard Laboratories, Inc. 150,664

Wyodak Resources Development Corporation - Wyodak Mine 148,275

Nelson Brothers Mining Services, LLC 139,296

Brazier Mine Construction, Inc. 151,082

Bentonite Perfomance Minerals, LLC - BPM Lovell Mill 169,378

GK Construction, Inc. 167,708

Western Fuels Wyoming, Inc. - Dry Fork Mine 160,404

OPERATIONS MANHOURS

22

Komatsu Equipment Company 37,341

Manpower Inc. 39,015

Pete Lien & Sons, Inc. - 48-01513 WYOMING LIME PRODUCTS 35,301

4N TRUCKING, INC. - 4N TRUCKING INC. 36,795

American Colloid Company - Yellowtail Mine 41,282

FireMaster 39,367

Knife River - Casper Pit 39,918

Tyler Exploration LLC 33,500

Coleman Field Services, INC 34,484

L. D. Anderson, Inc. 34,627

SLS West, Inc. 35,115

Degerstrom Converters 34,490

Martin Marietta Materials - Guernsey Quarry 34,592

S & S Trucking, Inc. 65,550

Larry's Mining, Inc. 71,823

L&H Industrial 63,255

Savage Transportation Services 64,350

Black Hills Bentonite - Mills Plant 75,361

Hladky Construction, Inc. 42,747

Dennis M. McCoy & Sons, Inc. 72,310

Securitas Security Services USA, Inc 74,677

Wyo-Ben, Inc. - Lucerne Mill 50,471

Cummins Rocky Mountain 52,244

Fenner Dunlop Engineered Conveyor Solutions 48,136

Mountain Cement Company - Mountain Cement Open Pit 49,188

Searle Brothers Construction 62,529

Wyo-Ben, Inc. - Sage Creek Mill 63,083

Oftedal Construction, Inc. 55,885

Big Horn Tire, Inc 62,478

OPERATIONS MANHOURS

23

Evans Construction Company - Evans #1 Pit 21,843

WATCO Companies 22,783

Buckley Powder 20,201

Sharpe Drilling Company 20,513

Arch of Wyoming, LLC - Seminoe II Mine 23,663

Mountain West Electric Inc. 22,943

Black Hills Bentonite - Tensleep Mine 23,148

Premier Technology Inc. 16,904

Lay's Manufacturing, Inc. 18,026

Blair Electric Service Company 18,407

Basic Energy Services LP - 48-01676 19,357

Mullinax Concrete Service Co Inc - Mullinax Sand & Gravel 18,089

McGarvin-Moberly Construction Co. - Crusher #2 18,280

NEW Electric Inc. 29,358

Wyo-Ben, Inc. - Big Horn Basin Mines 30,357

J2ML Industrial Inc. 28,925

SKV Limited Liability Co. 29,113

Wilson Welding, Inc. 31,895

Knife River - Star Pit #1 24,106

Black Hills Bentonite - Harry Thorson Plant 30,801

Black Hills Bentonite - Kaycee Mine 30,882

Black Hills Bentonite - Worland Plant 25,781

NOV MINERALS - Evanston Barite Mill 26,715

Simon Contractors - Crusher #1 24,165

Pinnacle Materials - Shawnee Pit 25,773

GT Nix Construction Inc 27,927

Black Hills Bentonite/Lignite - Glenrock Mill 28,462

Georgia Pacific Gypsum LLC - Gypsum Quarry #6 27,220

American Railcar Industries 27,345

OPERATIONS MANHOURS

24

SCHMID SAND AND GRAVEL, INC. 11,687

Jeff's Industrial Repair LLC 11,559

HK Contractors, Inc. - 134 Crusher HK 11,516

Mining Electrical Services, LLC 11,800

McMurry Ready Mix Co. - Crusher #2 12,670

New Era Petroleum, LLC - Greybull Field Project 12,037

McMurry Ready Mix Co. - Crusher #7 12,007

Redi Services LLC 10,488

Searle Brothers - Leucite Pit 10,243

Mtn States Contracting, Inc 10,495

New Era Petroleum, LLC - West Warm Springs Project 11,269

2M Construction, Inc. - Good Pit 11,167

Alta Construction Inc. 10,892

Rogers Construction, Inc 13,869

Croell Redi-Mix, Inc. - Croell Redi Mix Inc 15,346

Brahma Group, Inc. 15,000

Green River Rock, Inc. - Fear Pit #1 13,568

Bentonite Perfomance Minerals, LLC - BPM Lovell Mine 15,668

Cate Equipment Company 16,545

Eitel Trucking 16,117

B & D Services, Inc. 15,843

HK Contractors, Inc. - 133 Crusher HK 14,571

Wheeler Machinery Company 14,400

Kilroy LLC - 48-01637 14,843

Elkhorn Construction Inc. 14,614

Total Mining & Exploration 14,838

Willits Company, Inc. - Harriman Quarry 14,709

Altfillisch Contractors Inc 14,664

OPERATIONS MANHOURS

25

RAM Enterprise Inc. 10,000

TOTAL 111

OPERATIONS MANHOURS

26

COAL PRODUCTION FROM 1912 THROUGH 2012

1953 .................................................................................... 5,243,715 2,788

1951 .................................................................................... 6,288,157 3,187

1952 .................................................................................... 6,106,949 2,903

1945 .................................................................................... 9,836,798 4,814

1946 .................................................................................... 7,616,681 4,500

1944 .................................................................................... 9,559,593 4,585

1949 .................................................................................... 5,972,640 3,814

1950 .................................................................................... 6,341,899 3,598

1947 .................................................................................... 8,054,751 4,348

1948 .................................................................................... 6,408,302 4,212

1921 .................................................................................... 8,303,479 8,037

1922 .................................................................................... 5,976,474 9,192

1919 .................................................................................... 8,166,008 7,725

1920 .................................................................................... 9,589,274 8,166

1925 .................................................................................... 6,557,576 6,364

1926 .................................................................................... 6,495,815 5,912

1923 .................................................................................... 7,587,676 7,511

1924 .................................................................................... 6,715,554 7,210

1913 .................................................................................... 7,095,652

1914 .................................................................................... 7,221,772

1943 .................................................................................... 9,237,729 4,675

1912 .................................................................................... 7,341,141

1917 .................................................................................... 8,789,514

1918 .................................................................................... 9,417,269 7,723

1915 .................................................................................... 6,268,990

1916 .................................................................................... 7,696,344

1937 .................................................................................... 5,950,230 4,996

1938 .................................................................................... 5,219,054 4,868

1935 .................................................................................... 5,165,289 4,090

1936 .................................................................................... 5,791,202 4,751

1941 .................................................................................... 6,670,808 4,506

1942 .................................................................................... 8,154,861 4,776

1939 .................................................................................... 5,411,072 4,287

1940 .................................................................................... 5,350,702 4,321

1929 .................................................................................... 6,690,779 4,768

1930 .................................................................................... 6,070,796 4,868

1927 .................................................................................... 5,738,561 5,081

1928 .................................................................................... 6,553,174 5,639

1933 .................................................................................... 4,004,602 3,792

1934 .................................................................................... 4,376,791 3,778

1931 .................................................................................... 5,000,366 4,675

1932 .................................................................................... 4,163,419 4,236

Year Tonnage Employees

27

1992 .................................................................................... 189,470,256 4,648

1991 .................................................................................... 193,863,806 4,663

1990 .................................................................................... 184,005,701 4,623

1993 .................................................................................... 209,925,826 4,562

1996 .................................................................................... 278,424,956 4,398

1995 .................................................................................... 263,938,023 4,374

1994 .................................................................................... 236,908,067 4,572

1985 .................................................................................... 140,424,446 5,275

1984 .................................................................................... 130,745,779 5,336

1983 .................................................................................... 112,187,874 5,401

1986 .................................................................................... 135,403,347 4,671

1989 .................................................................................... 171,140,004 4,560

1988 .................................................................................... 163,588,200 4,533

1987 .................................................................................... 146,488,648 4,423

1998 .................................................................................... 314,962,091 4,335

1997 .................................................................................... 281,481,516 4,303

1982 .................................................................................... 107,954,583 5,681

1963 .................................................................................... 3,126,942 371

1962 .................................................................................... 2,574,560 449

1961 .................................................................................... 2,520,258 446

1964 .................................................................................... 3,103,798 380

1967 .................................................................................... 3,588,649 332

1966 .................................................................................... 3,670,505 356

1965 .................................................................................... 3,257,314 327

1956 .................................................................................... 2,555,452 1,016

1955 .................................................................................... 2,921,563 979

1954 .................................................................................... 2,833,353 1,532

1957 .................................................................................... 2,118,366 634

1960 .................................................................................... 2,004,147 439

1959 .................................................................................... 1,976,597 479

1958 .................................................................................... 1,631,234 587

1977 .................................................................................... 44,046,842 3,314

1976 .................................................................................... 31,085,412 2,511

1975 .................................................................................... 23,784,128 2,038

1978 .................................................................................... 58,174,825 3,928

1981 .................................................................................... 102,695,536 6,015

1980 .................................................................................... 94,986,433 6,231

1979 .................................................................................... 71,445,178 5,265

1970 .................................................................................... 7,380,921 621

1969 .................................................................................... 4,605,994 448

1968 .................................................................................... 3,694,213 352

1971 .................................................................................... 8,007,765 727

1974 .................................................................................... 20,649,754 1,411

1973 .................................................................................... 14,840,857 1,179

1972 .................................................................................... 10,920,468 943

28

2008 .................................................................................... 466,319,331 6,760

2007 .................................................................................... 452,134,704 6,469

2006 .................................................................................... 444,880,617 6,030

2009 .................................................................................... 432,481,322 6,822

2012 .................................................................................... 401,457,074 6,902

2011 .................................................................................... 438,380,012 7,000

2010 .................................................................................... 442,061,036 6,869

2001 .................................................................................... 368,878,135 4,532

2000 .................................................................................... 338,852,148 4,414

1999 .................................................................................... 336,459,938 4,606

2002 .................................................................................... 373,195,431 4,684

2005 .................................................................................... 404,488,858 5,330

2004 .................................................................................... 395,425,278 5,345

2003 .................................................................................... 376,565,247 4,788

29

2012 - COAL PRODUCTION BY COUNTY

Lincoln 4,659,485

Sweetwater 8,396,036

Uinta 0

Hot Springs 24,040

Albany 34,316,314

Campbell 354,060,413

Carbon 786

TOTAL 401,457,074

2012 - COAL BY MINING METHOD

Underground 4,636,557

Surface 396,820,517

TOTAL 401,457,074

30

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1105

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3115

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1140

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37

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634

3163

14

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302

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180

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7074

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41

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42

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.

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omso

n P

it0

170

00

00

00

00

1

Dom

son

Inco

rpor

ated

2012

- S

AN

D A

ND

GR

AV

EL

OP

ER

AT

ION

S -

SU

MM

AR

Y O

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ININ

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# E

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TO

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OF

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face

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Non

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Lost

Non

fata

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ays

Lost

UG

Em

ploy

ees

86

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oert

z P

it0

2078

00

00

00

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05

Lara

mie

Cou

nty

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lic

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ks

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I #1

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00

00

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MA

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10

1161

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LaM

ax C

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T0

1721

00

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05

Kob

be C

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Par

tner

ship

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R P

it0

9500

00

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04

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3991

80

00

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15

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tar

Pit

#10

2410

60

00

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Kni

fe R

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son

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13

HK

Con

trac

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Her

itage

Mat

eria

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ply,

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rest

on P

it0

120

00

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1

HB

Lee

Con

stru

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n

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ig D

og #

20

8825

00

00

00

00

06

Har

ris T

ruck

ing

& C

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. Co.

2012

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AN

D A

ND

GR

AV

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OP

ER

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ION

S -

SU

MM

AR

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face

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Lost

Non

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Lost

UG

Em

ploy

ees

87

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ullin

ax S

and

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rave

l0

1808

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00

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80

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20

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70

1200

70

00

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595

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1497

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McG

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Lind

ley

Con

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c

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hepp

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it0

2370

00

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05

Lew

is C

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ion

LC

-P

it0

3577

20

5.59

017

3.32

00

131

020

Lew

is &

Lew

is, I

nc.

2012

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AN

D A

ND

GR

AV

EL

OP

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ION

S -

SU

MM

AR

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MP

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Lost

UG

Em

ploy

ees

88

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Exc

avat

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023

240

00

00

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6

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T S

and

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6

RS

Ben

nett

Con

stru

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o., I

nc.

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eely

Pit

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320

00

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4

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ky M

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Pre

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rave

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00

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LLC

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it0

1950

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3603

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Pet

e Li

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s, In

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k P

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04

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sch

Con

stru

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Inc.

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70

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00

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2

Nor

ther

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quip

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enta

ls

2012

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D A

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ION

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MM

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UG

Em

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ees

89

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olo

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ch0

7626

00

00

00

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03

Will

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ompa

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nc.

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3675

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Pit

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05

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Sea

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TA

LS

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6319

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830

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50

04

660

464

2012

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GR

AV

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ER

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MM

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UG

Em

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90

00

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2012

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CO

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OP

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S S

UM

MA

RY

OF

DIS

AB

LIN

G IN

JUR

Y B

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RC

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F IN

JUR

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91

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pen

Pit

022

50

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Tw

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, LLC

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aylo

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uarr

y0

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Qua

lity

Agg

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In

c.

TO

TA

LS

019

397

00

00

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012

2012

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CO

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ION

S -

SU

MM

AR

Y O

F M

ININ

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UG

Em

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92

179

31

30

01

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2012

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93

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Che

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2261

2012

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Em

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94

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2012

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MM

AR

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F D

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BL

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INJU

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BY

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95

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plit

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ill0

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Ken

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6

2012

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UG

Em

ploy

ees

96

Aut

omat

ion

& E

lect

roni

cs, I

nc.

P. O

. Box

267

0

Cas

per,

WY

826

02

Hol

ly S

laba

ugh,

Dire

ctor

of S

afet

y O

pera

tions

Ele

ctric

al &

Inst

rum

enta

tion

1C

oal

Aul

ick

Leas

ing

Cor

pora

tion

P

O B

ox 1

369,

305

9th

ave

S

cotts

bluf

f, N

E 6

9361

Dan

iel T

ompk

ins,

Vic

e P

resi

dent

, Saf

ety

and

HR

Tru

ckin

g10

Agg

rega

te

App

lied

Indu

stria

l Tec

hnol

ogie

s In

c.

1971

Sou

th 4

490

Wes

t S

alt L

ake

City

, UT

841

04

Mar

k B

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827

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827

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827

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1208

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827

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827

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2637

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121

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829

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829

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829

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827

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UG

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2012

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117

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119

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2012

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120

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121