| Taggert Sand & Gravel | 0.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Jack Owen Const. | 1.5 mi | Construction Sand and Gravel | Surface | Intermittent |
| Wolf Lake | 5.5 mi | Construction Sand and Gravel | Surface | Intermittent |
| Kimmel Gravel | 6.1 mi | Construction Sand and Gravel | Surface | Intermittent |
| Kimmell Sand & Gravel Pit | 6.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Kimmell Sand and Gravel | 6.7 mi | Construction Sand and Gravel | Surface | Intermittent |
| Portable #1 | 6.7 mi | Construction Sand and Gravel | Surface | Intermittent |
| Eshelman Sand & Gravel | 6.8 mi | Construction Sand and Gravel | Surface | Intermittent |
| Wolf Lake Sand & Gravel Pit | 6.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Kendallville Pit | 7.3 mi | Construction Sand and Gravel | Surface | Intermittent |
| Portable Plant Iii | 7.8 mi | Construction Sand and Gravel | Surface | Abandoned |
| Ligonier Pit | 8.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Varner Sand and Gravel Pit | 8.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Elmer's Sand and Gravel Pit | 9.1 mi | Sand and Gravel, Construction | Surface | Unknown |
| Suever Sand and Gravel Pit | 9.1 mi | Sand and Gravel, Construction | Surface | Unknown |
| Keystone Aggregates Inc. | 9.6 mi | Construction Sand and Gravel | Surface | Intermittent |
| Miller Pit | 9.8 mi | Limestone, General | Surface | Past Producer |
| Wolcottville Sand & Gravel Pit | 10.0 mi | Sand and Gravel, Construction | Offshore | Producer |
| 200 Pit | 10.2 mi | Construction Sand and Gravel | Surface | New Mine |
| Gunsaullus Pit | 11.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Fought Marl Pit | 11.5 mi | Stone | Surface | Producer |
| Kaufman Gravel Pit | 11.5 mi | Sand and Gravel, Construction | Surface | Producer |
| Sheets Sand & Gravel Pit | 13.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Garrett Plant | 13.5 mi | Construction Sand and Gravel | Surface | Active |
| County Line Sand & Gravel Pit | 13.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| So. Milford Pit | 14.5 mi | Construction Sand and Gravel | Surface | Active |
| Ligonier Pit | 14.5 mi | Construction Sand and Gravel | Surface | Active |
| Henschen Pit | 14.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Fedrick Pit | 14.9 mi | Sand and Gravel, Construction | Surface | Prospect |
| Midwest Plant No. 2 | 15.0 mi | Sand and Gravel, Construction | Processing Plant | Plant |
| Steward Property | 15.0 mi | Sand and Gravel, Construction | Surface | Producer |
| Hixon Sand & Gravel Pit | 15.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Hixson Sand & Gravel Inc | 15.2 mi | Construction Sand and Gravel | Surface | Active |
| Plant 2 | 16.0 mi | Construction Sand and Gravel | Surface | Abandoned |
| Columbia City- Plant #4 | 16.0 mi | Construction Sand and Gravel | Surface | Abandoned |
| Indian Springs Pit | 16.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Indian Springs | 16.2 mi | Construction Sand and Gravel | Surface | Active |
| Lambright Pit | 16.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Plant No. 3 | 16.6 mi | Sand and Gravel, Construction | Offshore | Past Producer |
| Auburn Pit | 16.7 mi | Construction Sand and Gravel | Surface | Abandoned |
| Lagrange Co. Hwy. Dept. | 17.0 mi | Stone | Surface | Producer |
| Whitley County Hwy. Dept. | 17.0 mi | Stone | Surface | Producer |
| Lampe Sand Pit | 17.2 mi | Sand and Gravel, Construction | Offshore | Past Producer |
| Columbia City | 17.5 mi | Construction Sand and Gravel | Surface | Intermittent |
| Canyon Sand & Gravel Pit | 17.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Canyon Sand & Gravel, Inc. | 17.8 mi | Construction Sand and Gravel | Surface | Abandoned |
| Brudi Pit 4 | 18.0 mi | Sand and Gravel, Construction | Surface | Producer |
| Martin Pit | 18.3 mi | Construction Sand and Gravel | Surface | Active |
| Brand Sand Pit | 18.5 mi | Sand and Gravel, Construction | Surface | Producer |
| Brand Pit | 18.8 mi | Construction Sand and Gravel | Surface | Abandoned |
| Scott Pit | 18.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Auburn Sand Plant | 18.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Plant Number 7 N | 18.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Zimmerman Gravel Pit | 20.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Milford Plant | 20.3 mi | Construction Sand and Gravel | Surface | Intermittent |
| Portable Plant I | 20.3 mi | Construction Sand and Gravel | Surface | Intermittent |
| Us 33 Pit | 20.8 mi | Construction Sand and Gravel | Surface | Active |
| Bailey Pit | 20.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Stone Street Super 8's | 20.9 mi | Crushed, Broken Stone NEC | Surface | Intermittent |
| Stone Street I-140 | 20.9 mi | Crushed, Broken Stone NEC | Surface | Intermittent |
| Kosciusko County Pit | 20.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Diehl Pit | 21.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Portable #2 | 21.2 mi | Construction Sand and Gravel | Surface | Intermittent |
| Elkhart Gravel Pit | 21.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Goshen Sand & Gravel Pit | 21.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| New Paris Plant | 21.7 mi | Construction Sand and Gravel | Surface | Active |
| Elkhart County Gravel, Inc. Pit | 22.0 mi | Sand and Gravel, Construction | Surface | Producer |
| F & F Gravel | 22.4 mi | Construction Sand and Gravel | Surface | Abandoned |
| Portable Plant Ii | 22.7 mi | Construction Sand and Gravel | Surface | Intermittent |
| Leesburg Sand & Gravel | 22.7 mi | Construction Sand and Gravel | Surface | Abandoned |
| Northside Realty Pit | 22.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Leesburg Sand & Gravel | 23.0 mi | Sand and Gravel, Construction | Offshore | Producer |
| Miller Marl Pit | 23.1 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Carey Pit | 23.1 mi | Construction Sand and Gravel | Surface | Intermittent |
| Angola Pit | 23.2 mi | Construction Sand and Gravel | Surface | Active |
| Brighton Sand & Gravel Pit | 23.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Fidler Inc. | 23.6 mi | Sand and Gravel, Construction | Offshore | Producer |
| Fuller's Sand & Gravel Pit | 23.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Viking Gravel Pit | 23.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Cass Lake Quarry | 23.8 mi | Stone, Crushed/Broken | Surface | Producer |
| Brudi Pit #3 | 23.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Miller Pit | 24.2 mi | Sand and Gravel, Construction | Surface | Unknown |
| Portable Plant #2 | 24.2 mi | Construction Sand and Gravel | Surface | Abandoned |
| Gravel Pit | 24.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Poyser Pit | 24.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Stoneco Angola Pit | 24.6 mi | Construction Sand and Gravel | Surface | Active |
| Krafft Gravel Inc-Leo | 24.6 mi | Construction Sand and Gravel | Surface | Abandoned |
| State Line Sand and Gravel Pit | 24.6 mi | Sand and Gravel, Construction | Surface | Producer |
| South Whitley Pit and Mill | 24.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Old Prairie Products, Inc.-Angola | 24.7 mi | Construction Sand and Gravel | Surface | Abandoned |