| Unnamed Gravel Pit | 2.6 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit 3.7 Mi Sw of Mc Conchie | 2.6 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 2.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 2.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit 0.8 Mi Nw of Welcome | 4.3 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 4.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 4.3 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 4.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 4.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 4.4 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 4.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit 2.5 Mi W of Brentland | 4.4 mi | Sand and Gravel, Construction | — | Producer |
| A.d. Gamble and Son Sand and Gravel Pits | 4.5 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit 1.1 Mi S. of Welcome | 4.8 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 4.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 4.8 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 4.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 5.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit Just N. of Hill Top | 5.1 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 5.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit At Hill Top | 5.1 mi | Sand and Gravel, Construction | — | Producer |
| La Plata Pits | 5.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Laplata Sand & Gravel | 6.0 mi | Construction Sand and Gravel | Surface | Abandoned |
| Unnamed Gravel Pit | 6.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit 1.7 Mi Se of Mason Springs | 6.1 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 7.3 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 7.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 7.4 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Diatomite Pit At Popes Creek | 7.4 mi | Diatomite | — | Past Producer |
| Unnamed Diatomite Pit | 7.4 mi | Diatomite | Surface | Past Producer |
| Unnamed Borrow Pit At White Plains | 7.6 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Borrow Pit | 7.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 8.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 8.4 mi | Sand and Gravel, Construction | — | Producer |
| Piney Reclamation | 9.0 mi | Construction Sand and Gravel | Surface | Active |
| Unnamed Gravel Pit | 9.7 mi | Sand and Gravel, Construction | — | Prospect |
| Unnamed Gravel Pit | 9.7 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 9.9 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 9.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Borrow Pit | 9.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Borrow Pit | 9.9 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Pit | 10.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Pit | 10.1 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pits | 10.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pits 1.6 Mi. E. of Fenwick | 10.2 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 10.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 10.5 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 10.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 10.6 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 10.7 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 10.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Old Sand and Gravel Pit | 10.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Old Sand and Gravel Pit Near Bolton | 10.8 mi | Sand and Gravel, Construction | — | Past Producer |
| Charles County Sand and Gravel | 11.1 mi | Sand and Gravel, Construction | Surface | Producer |
| Unnamed Borrow Pit | 11.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Borrow Pit At Beantown | 11.1 mi | Sand and Gravel, Construction | — | Producer |
| Old Sand and Gravel Pit Near Berry | 11.1 mi | Sand and Gravel, Construction | — | Past Producer |
| Old Sand and Gravel Pit | 11.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 11.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 11.2 mi | Sand and Gravel, Construction | — | Producer |
| Rr Burgess | 11.6 mi | Sand, Common | Surface | Abandoned |
| Goose Bay Aggregates | 11.7 mi | Construction Sand and Gravel | Surface | Abandoned |
| Fry Quarry | 11.7 mi | Limestone, General | — | Past Producer |
| Deep Creek Mine | 11.7 mi | Stone, Crushed/Broken | Underground | Past Producer |
| Fry Quarry | 11.7 mi | Stone, Crushed/Broken | Underground | Past Producer |
| Unnamed Gravel Pits | 11.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pits 1.3 Mi. W. of Owens | 11.9 mi | Sand and Gravel, Construction | — | Producer |
| Route 6 Pit | 11.9 mi | Construction Sand and Gravel | Surface | Abandoned |
| Unnamed Gravel Pit 1.7 Mi Sw of Mattawoman | 12.0 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 12.0 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Pit | 12.1 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Pit | 12.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Waldorf-Md Sand & Gravel | 12.1 mi | Construction Sand and Gravel | Surface | Active |
| Unnamed Gravel Pits | 12.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pits 2.2 Mi. Se. of Mockley Point | 12.2 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 12.7 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 12.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 12.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 12.9 mi | Sand and Gravel, Construction | — | Producer |
| Old Dredgings-Piscataway Creek | 13.5 mi | Sand and Gravel, Construction | — | Past Producer |
| Old Dredgings-Piscataway | 13.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Charlotte Hall Sand & Gravel Pit | 13.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Charlotte Hall Sand and Gravel Co. | 13.5 mi | Sand and Gravel, Construction | — | Producer |
| Potomac Sand & Gravel Co. Prospect | 13.5 mi | Sand and Gravel, Construction | — | Prospect |
| Potomac Sand and Gravel Co. Dredge Deposit | 13.5 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 13.6 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 13.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 13.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit At Allnut | 13.8 mi | Sand and Gravel, Construction | — | Producer |
| Clay Prospect | 13.9 mi | Clay | — | Prospect |
| Clay Prospect Se of Dumfries | 13.9 mi | | — | Occurrence |
| Mechanicsville-Md Sand & Gravel | 14.2 mi | Construction Sand and Gravel | Surface | Active |
| Unnamed Pit 0.4 Mi. Se of Townshend | 14.2 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Pit | 14.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Amrize Accokeek Sand & Gravel | 14.4 mi | Construction Sand and Gravel | Surface | Active |
| Unnamed Gravel Pits | 14.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pits 2.5 Mi. Sw. of Pohick | 14.9 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Gravel Pit | 15.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Gravel Pit | 15.3 mi | Sand and Gravel, Construction | — | Producer |
| Unnamed Pit | 15.6 mi | Sand and Gravel, Construction | Surface | Past Producer |