| O'Fallon Quarry & Plant | 2.0 mi | Stone, Crushed/Broken | Surface | Producer |
| O'Fallon Stone | 2.6 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Unk | 3.6 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 3.9 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 4.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 5.3 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 6.0 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 6.1 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Weldon Springs Quarry | 7.1 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 7.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 7.8 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Hamburg Squarry | 8.2 mi | Stone, Dimension | Surface | Unknown |
| Thomas Mine #2 | 8.2 mi | Clay | Surface | Past Producer |
| Unk | 8.4 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 8.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unk | 8.7 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Golden Eagle Quarry | 9.1 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 9.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 9.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 9.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Missouri Pacific Rr Co.quarry | 9.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 9.5 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Thompson and Gray Company Quarry | 9.5 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 9.9 mi | Clay | Surface | Past Producer |
| Bmc Sand - Old Monroe | 9.9 mi | Sand, Industrial NEC | Surface | Active |
| Unk | 10.0 mi | Clay | Surface | Past Producer |
| Unknown - Ls | 10.0 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Dredge St. Charles | 10.0 mi | Sand, Common | Surface | Active |
| Dredge Gateway | 10.0 mi | Construction Sand and Gravel | Surface | Active |
| Defiance Quarry | 10.0 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Unk | 10.1 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unknown - Ls | 10.1 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Defiance Quarry and Mill | 10.1 mi | Stone, Crushed/Broken | Surface | Producer |
| Unknown S&g | 10.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unk | 10.3 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Old Monroe Sand Gravel Llc | 10.5 mi | Construction Sand and Gravel | Surface | Abandoned |
| Unk | 10.7 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 11.0 mi | Clay | Surface | Past Producer |
| Unknown - Ls | 11.0 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Sand Plant | 11.1 mi | Sand and Gravel, Construction | Processing Plant | Producer |
| St. Charles Quarry - Plant | 11.1 mi | Stone, Crushed/Broken | Processing Plant | Producer |
| St. Charles Quarry and Mill | 11.1 mi | Stone, Crushed/Broken | Surface | Producer |
| St. Charles Plant | 11.1 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Calhoun Quarry | 11.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 11.3 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Kimaterials Sand & Gravel Pit/plant | 11.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Babler State Park Quarry | 11.3 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Kimaterials Incorporated | 11.3 mi | Construction Sand and Gravel | Surface | Active |
| Unk | 11.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unk | 11.4 mi | Clay | Surface | Past Producer |
| Unk | 11.5 mi | Clay | Surface | Past Producer |
| Dredge Traveler | 11.5 mi | Construction Sand and Gravel | Surface | Abandoned |
| Glacial Sand & Gravel Pit & Plant | 11.6 mi | Sand and Gravel, Construction | Surface | Producer |
| Unk | 11.6 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 11.7 mi | Clay | Surface | Past Producer |
| Unk | 11.8 mi | Clay | Surface | Past Producer |
| Unk | 11.8 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Meyer Quarry | 11.9 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Old Monroe Materials, Llc | 12.0 mi | Construction Sand and Gravel | Surface | Active |
| Unk | 12.0 mi | Clay | Surface | Past Producer |
| Joerling Bros Quarry #1 & Plant | 12.5 mi | Stone, Crushed/Broken | Surface | Producer |
| New Melle | 12.5 mi | Crushed, Broken Limestone NEC | Underground | Active |
| Amrize Bridgeton Sand and Gravel | 12.5 mi | Construction Sand and Gravel | Surface | Active |
| Dredge Chesterfield | 12.5 mi | Sand, Common | Surface | Active |
| Osborne Quarry | 12.8 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unknown - Ls | 13.0 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unknown S&g | 13.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unknown - Ls | 13.0 mi | Stone, Crushed/Broken | Surface | Past Producer |
| North Stone | 13.1 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Unk | 13.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unk | 13.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unknown S&g | 13.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unknown - Ls | 13.2 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Crystal Springs Quarry | 13.4 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Fast Pack 2 Portable 2 | 13.5 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Portable #4 | 13.5 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Unknown S&g | 13.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unk | 13.6 mi | Clay | Surface | Past Producer |
| Unknown S&g | 13.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Big Creek Quarry Inc | 13.7 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Unknown - Ls | 13.7 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 13.8 mi | Clay | Surface | Past Producer |
| Camp Creek Quarry | 14.1 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 14.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unknown S&g | 14.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unk | 14.3 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 14.4 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Meyer Quarry & Plant | 14.4 mi | Stone, Crushed/Broken | Surface | Producer |
| Fern Ridge Quarry | 14.5 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unknown - Ls | 14.5 mi | Stone, Crushed/Broken | Surface | Unknown |
| Moscow Mills Plant Cs57 | 14.7 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Unk | 14.9 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unknown - Ls | 14.9 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unk | 15.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Fred Bolleger Pit | 15.0 mi | Clay | Surface | Past Producer |
| Brown Bank | 15.0 mi | Clay | Surface | Past Producer |
| Etherington Clay Bank | 15.1 mi | Fire Clay (Refractory) | Surface | Past Producer |
| Unknown - Ls | 15.1 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Unknown - Clay | 15.1 mi | Clay | Surface | Past Producer |
| King Land | 15.2 mi | Clay | Surface | Past Producer |