| Portable 1 | 3.6 mi | Construction Sand and Gravel | Surface | Intermittent |
| North Down River Rd | 3.6 mi | Construction Sand and Gravel | Surface | Intermittent |
| Unnamed Clay Prospect | 6.6 mi | Clay | — | Prospect |
| Jack Milliken Pit | 7.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| N.roscommon Clay Sample | 12.0 mi | Fire Clay (Refractory) | Surface | Prospect |
| Steele Brothers Gravel Pit | 12.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Mackinaw Gravel Pit | 12.4 mi | Sand and Gravel, Construction | Surface | Producer |
| N.north Bradley Clay Pit | 13.4 mi | Clay | Surface | Past Producer |
| Bails Pit | 16.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| S.red Oak Clay Pit | 16.4 mi | Clay | Surface | Past Producer |
| Otsego County Road Commission Pit | 16.4 mi | Sand and Gravel, Construction | Surface | Producer |
| State of Michigan Pit | 16.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Roscommon County Road Comm. Pit | 16.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Tomak Pit | 17.2 mi | Construction Sand and Gravel | Surface | Abandoned |
| Halliday Sand and Gravel Inc | 17.2 mi | Sand and Gravel, Construction | Surface | Producer |
| State of Michigan Pit | 17.5 mi | Sand and Gravel, Construction | Surface | Producer |
| Otsego County Road Commission Pit | 17.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Halliday Sand and Gravel Mill | 18.4 mi | Sand and Gravel, Construction | Processing Plant | Past Producer |
| State of Michigan Pit | 18.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Poor Farm Pit | 20.1 mi | Sand and Gravel, Construction | Surface | Producer |
| State of Michigan Pit | 20.1 mi | Sand and Gravel, Construction | Surface | Producer |
| 7911 Gravel Plant | 20.2 mi | Construction Sand and Gravel | Surface | Intermittent |
| Wash Plant | 21.2 mi | Construction Sand and Gravel | Surface | Abandoned |
| Mason-Dixon Mine | 21.5 mi | Construction Sand and Gravel | Surface | Abandoned |
| State of Michigan Pit | 21.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Winkleman Pit | 22.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Cliff''s Sand & Gravel Inc | 22.5 mi | Construction Sand and Gravel | Surface | Intermittent |
| Winkelman | 22.5 mi | Construction Sand and Gravel | Surface | Abandoned |
| Mason Excavating Co. Pit | 22.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Glancy Montmorency County Pit | 23.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Ocrc Portable Sand Screen | 23.4 mi | Sand, Industrial NEC | Surface | Abandoned |
| McCay Pit | 23.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Hoogerhyde Pit | 23.8 mi | Sand and Gravel, Construction | Surface | Producer |
| City Pit | 23.9 mi | Sand and Gravel, Construction | Surface | Producer |
| Black Pit | 24.6 mi | Sand and Gravel, Construction | Surface | Producer |
| Cr Portable #1 | 24.6 mi | Construction Sand and Gravel | Surface | Intermittent |
| Roscommon County Road Comm. Pit | 24.7 mi | Sand and Gravel, Construction | Surface | Producer |
| May-McCready Buttles Road Pit | 24.8 mi | Construction Sand and Gravel | Surface | Intermittent |
| State of Michigan Pit | 24.8 mi | Sand and Gravel, Construction | Surface | Producer |