| Lake Co. Hwy. Dept. | 0.5 mi | Stone | Surface | Producer |
| Al Sand Pit | 10.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Gary #1 Plant | 10.4 mi | Clay | Processing Plant | Plant |
| Gary #8 Plant | 10.4 mi | Clay | Processing Plant | Plant |
| Yard M Clay Pit | 10.5 mi | Clay | Surface | Producer |
| South Lake Stone | 11.1 mi | Dimension Limestone | Surface | Active |
| Samoki Brothers Sand Pit | 11.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| U.s. Aggregateseagle Creek Sand & Gravel | 11.9 mi | Construction Sand and Gravel | Surface | Abandoned |
| M & W Dredge | 12.0 mi | Sand and Gravel, Construction | Offshore | Producer |
| Us Aggregates Lowell East Plant | 12.4 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Us Aggregates-Lowell Quarry | 12.6 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Fast Pack 1 Portable 1 | 12.6 mi | Crushed, Broken Limestone NEC | Surface | Abandoned |
| Northern Indiana Stone Quarry | 13.4 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Buffington Lime Plant | 13.5 mi | Limestone, General | Processing Plant | Producer |
| Chicago Hghts City Eng | 14.4 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Crisman Sand Company | 15.0 mi | Sand and Gravel, Construction | Surface | Producer |
| Buffington Cement Plant | 15.2 mi | Stone | Processing Plant | Producer |
| Box Sand Co Pit | 15.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Dean H. Mitchell Generating Station | 15.3 mi | Sulfur | Processing Plant | Plant |
| Buffington Plant | 15.3 mi | Lime | Facility | Active |
| Indiana Harbor Limekiln | 15.6 mi | Limestone, General | Processing Plant | Plant |
| Thorton Plant Lime | 16.0 mi | Limestone, General | Processing Plant | Past Producer |
| East Chicago Plant-U.s. Gypsum Co. | 16.0 mi | Gypsum-Anhydrite | Processing Plant | Plant |
| Thornton Underground | 16.1 mi | Crushed, Broken Limestone NEC | Underground | Abandoned |
| Natl. Briquette Corp. Plant | 16.1 mi | Fluorine-Fluorite | Processing Plant | Producer |
| East Chicago Plant-Energy Coop. | 16.1 mi | Sulfur | Processing Plant | Unknown |
| (Facility) Us Steel Lead Smeltr & Refinery | 16.1 mi | Antimony, Lead | Processing Plant | Plant |
| J & L Steel/ Indiana Harbor Works | 16.1 mi | Iron | Processing Plant | Unknown |
| Thornton Underground Mine No. 2 | 16.2 mi | Stone, Crushed/Broken | Underground | Producer |
| Harbison-Walker/ Hammond, Ind. | 16.2 mi | Chromium | Processing Plant | Producer |
| Thornton Quarry | 16.2 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Porter Co. Hwy Dept. | 16.4 mi | Stone | Surface | Producer |
| Valparaiso Supt. of Streets | 16.4 mi | Stone | Surface | Producer |
| Thorton Quarry & Mill | 16.6 mi | Stone, Crushed/Broken | Surface | Producer |
| City of Calumet - Own Crews | 16.6 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Brownell Improvement Co Quarry | 16.6 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Zehner Pit | 17.4 mi | Clay | Surface | Past Producer |
| Lorenz Brothers Pit Number 1 | 17.5 mi | Clay | Surface | Past Producer |
| (Facility) Amoco/ Whiting Refinery | 18.7 mi | Sulfur | Processing Plant | Plant |
| Portage Operation | 18.9 mi | Crushed, Broken Limestone NEC | Facility | Active |
| Momence Quarry & Mill | 19.0 mi | Stone, Crushed/Broken | Surface | Producer |
| Yard R Clay Pit | 19.4 mi | Clay | Surface | Producer |
| Markham City Dept. of Public Works | 20.8 mi | Stone, Crushed/Broken | Surface | Past Producer |
| No 1 | 21.6 mi | Construction Sand and Gravel | Surface | Active |
| South Chicago Plant | 21.9 mi | Lime | Facility | Abandoned |
| Marblehead South Chicago Lime Plant | 21.9 mi | Limestone, General | Processing Plant | Producer |
| C. Shrock Clay Pit | 23.1 mi | Clay | Surface | Past Producer |
| Stony Island Quarries | 23.8 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Yard No. 22 Clay Pit | 23.9 mi | Clay | Surface | Past Producer |
| Manteno Quarry | 24.3 mi | Crushed, Broken Limestone NEC | Surface | Active |
| Grosso Pit Number 2 | 24.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Azzarelli Pit No. 1 | 24.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Grosso Pit Number 1 | 24.6 mi | Sand and Gravel, Construction | Surface | Past Producer |