| Shell Creek | 0.8 mi | Gypsum-Anhydrite | — | Occurrence |
| Gunderman Pit | 7.7 mi | Sand and Gravel, Construction | Surface | Unknown |
| Crazy Woman Creek | 9.2 mi | Bentonite | — | Unknown |
| Osborne | 9.4 mi | Sand and Gravel, Construction | Surface | Unknown |
| Gashey Pit Number Three | 9.5 mi | Sand and Gravel, Construction | Surface | Unknown |
| Unnamed | 9.5 mi | Uranium | — | Occurrence |
| South Fork, Crazy Woman Creek | 9.6 mi | Bentonite | — | Past Producer |
| Wash Plant 5 | 9.7 mi | Construction Sand and Gravel | Surface | Intermittent |
| Middle Fork, Crazy Woman Creek | 10.0 mi | Gypsum-Anhydrite | — | Unknown |
| Unknown | 10.2 mi | Gypsum-Anhydrite | — | Unknown |
| Near Beaver Creek | 10.2 mi | Gypsum-Anhydrite | — | Unknown |
| South Fork Crazy Woman | 10.3 mi | Gypsum-Anhydrite | — | Unknown |
| Unknown | 10.7 mi | Gypsum-Anhydrite | — | Occurrence |
| Portable Wash Plant | 10.8 mi | Construction Sand and Gravel | Surface | Temporarily Idled |
| Wcm Mobile Trommel | 11.5 mi | Sand, Common | Surface | Temporarily Idled |
| Ramshorn #1 | 11.6 mi | Uranium | Surface | Prospect |
| Benton Clay Bentonite Mine & Mill | 11.7 mi | Bentonite | Surface | Producer |
| Unknown | 12.1 mi | Manganese | — | Prospect |
| Ramsbottom Prospect | 12.2 mi | Uranium | — | Occurrence |
| Unknown | 12.3 mi | Manganese | — | Occurrence |
| Mangan Mine | 12.6 mi | Manganese | Surface | Occurrence |
| Unknown | 12.8 mi | Bentonite | — | Unknown |
| Unknown | 12.8 mi | Bentonite | — | Unknown |
| School Creek | 12.9 mi | Coal (Bituminous) | Surface | Abandoned |
| Ullery Pit Number Three | 13.0 mi | Sand and Gravel, Construction | Surface | Unknown |
| Daniel's Pit Number Two | 13.0 mi | Sand and Gravel, Construction | Surface | Unknown |
| Unknown | 13.1 mi | Manganese | — | Occurrence |
| Unnamed | 13.2 mi | Uranium | Surface | Producer |
| Big Horn Mountains # 1 | 13.5 mi | Gypsum-Anhydrite | — | Unknown |
| Lucky Three Group | 13.6 mi | Uranium | — | Prospect |
| Gorden Pit | 13.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Mayoworth #11 | 13.9 mi | Bentonite | — | Unknown |
| Unknown | 14.0 mi | Bentonite | — | Occurrence |
| Muddy Creek | 14.0 mi | Bentonite | — | Unknown |
| Screen #3 | 14.0 mi | Construction Sand and Gravel | Surface | Intermittent |
| Site B | 14.0 mi | Sand and Gravel, Construction | Surface | Unknown |
| Top Hand Group | 14.1 mi | Copper | — | Occurrence |
| Mayworth # 10 | 14.7 mi | Bentonite | — | Unknown |
| Bull Camp Group | 15.3 mi | Copper | — | Prospect |
| North Fork, Powder River # 2 | 15.3 mi | Gypsum-Anhydrite | — | Unknown |
| Kaycee Bentonite Corp #99 | 15.5 mi | Bentonite | — | Occurrence |
| Unknown | 15.7 mi | Gypsum-Anhydrite | — | Occurrence |
| Slate Ridge #7 | 15.8 mi | Bentonite | — | Occurrence |
| Cellar Number Four | 15.9 mi | Sand and Gravel, Construction | Surface | Unknown |
| Kaycee Mine | 15.9 mi | Bentonite | Surface | Intermittent |
| Quarter Circle 41 Ranch Pit | 16.2 mi | Construction Sand and Gravel | Surface | Temporarily Idled |
| Kaycee Bentonite Corp #94 | 16.4 mi | Bentonite | — | Occurrence |
| Unknown | 16.6 mi | Uranium | — | Occurrence |
| Slate Ridge Number Four | 16.7 mi | Bentonite | — | Occurrence |
| Unknown | 16.8 mi | Uranium | Surface | Past Producer |
| Slate Ridge #1 | 17.0 mi | Bentonite | — | Occurrence |
| Lode #1 | 17.1 mi | Uranium | — | Occurrence |
| J.l. Masek's Lode #1 | 17.1 mi | Uranium | — | Occurrence |
| Slate Ridge Number Six | 17.1 mi | Bentonite | — | Occurrence |
| Slate Ridge #5 | 17.1 mi | Bentonite | — | Occurrence |
| Unknown | 17.2 mi | Uranium | — | Occurrence |
| Kaycee Bentonite Mine #100 | 17.2 mi | Bentonite | — | Producer |
| State Pit | 17.4 mi | Sand and Gravel, Construction | Surface | Unknown |
| Unknown | 17.4 mi | Uranium | — | Occurrence |
| J L Masek #1 | 17.4 mi | Uranium | Placer | Occurrence |
| Slate Ridge Number Eleven | 17.4 mi | Bentonite | — | Occurrence |
| Slate Ridge Number Two | 17.4 mi | Bentonite | — | Occurrence |
| Roe Bros Group | 17.5 mi | Gold, Copper | — | Occurrence |
| Sunset Claim Group | 17.6 mi | Uranium | Surface | Prospect |
| Ram #3 & #4 | 17.8 mi | Uranium | — | Occurrence |
| Carter Pit | 17.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Kaycee Bent Corp #96 | 17.9 mi | Bentonite | — | Occurrence |
| Slate Ridge #3 | 17.9 mi | Bentonite | — | Occurrence |
| Shambaugh Number Two | 18.0 mi | Sand and Gravel, Construction | Surface | Unknown |
| Mayworth #7 & 8 | 18.0 mi | Bentonite | — | Occurrence |
| Buffalo Sand and Gravel Pit | 18.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Unknown | 18.1 mi | Uranium | — | Occurrence |
| Pass Reservoir Area | 18.2 mi | Limestone, General, Gypsum-Anhydrite | — | Unknown |
| Kaycee Bentonite Corp #97 | 18.3 mi | Bentonite | — | Occurrence |
| Sisters Hill | 18.4 mi | Gypsum-Anhydrite | — | Unknown |
| Red Fork Powder River Area #2 | 18.4 mi | Gypsum-Anhydrite | — | Unknown |
| Kaycee Bentonite Corp #98 | 18.7 mi | Bentonite | — | Occurrence |
| North Fork Powder River # 1 | 18.7 mi | Bentonite | — | Unknown |
| Unknown | 18.9 mi | Uranium | Surface | Past Producer |
| Red Fork Powder River Area # 1 | 18.9 mi | Gypsum-Anhydrite | — | Unknown |
| Chc Portable Crusher #1 | 18.9 mi | Construction Sand and Gravel | Surface | Abandoned |
| Bpm 76 Creek Mine | 18.9 mi | Bentonite | Surface | Abandoned |
| Chabot Mine | 18.9 mi | Uranium | Underground | Producer |
| Kaycee Bentonite Corp #93 | 19.2 mi | Bentonite | — | Occurrence |
| Cross H Mesa D Pit | 19.3 mi | Sand and Gravel, Construction | Surface | Unknown |
| Morton Pit Number Two | 19.3 mi | Sand and Gravel, Construction | Surface | Unknown |
| Astec Screening Plant | 19.7 mi | Sand, Common | Surface | Temporarily Idled |
| Kaycee Bent Corp #92 | 19.7 mi | Bentonite | — | Occurrence |
| Cross H Pit | 19.8 mi | Construction Sand and Gravel | Surface | Intermittent |
| Strawberry Mountain Area | 19.8 mi | Gypsum-Anhydrite | — | Occurrence |
| Keith Pit Number One # 2 | 19.9 mi | Sand and Gravel, Construction | Surface | Unknown |
| Kaycee Bentonite Corp #91 | 19.9 mi | Bentonite | — | Occurrence |
| Kaycee Bentonite Corp #95 | 20.1 mi | Bentonite | — | Occurrence |
| Kelly Creek | 20.1 mi | Gold | — | Past Producer |
| Cross H Mesa Pit C | 20.1 mi | Sand and Gravel, Construction | Surface | Unknown |
| Campbell Group | 20.1 mi | Uranium, Selenium | — | Past Producer |
| Kaycee Bentonite Corp #90 | 20.3 mi | Bentonite | — | Occurrence |
| Jarrard Extension | 20.3 mi | Sand and Gravel, Construction | Surface | Unknown |
| Rhodds Pit | 20.4 mi | Sand and Gravel, Construction | Surface | Unknown |
| Smith Pit Number One | 20.5 mi | Sand and Gravel, Construction | Surface | Unknown |