| W A Schoeppe Clay Co | 0.8 mi | Clay | Surface | Producer |
| Cal China Pit | 1.0 mi | Clay | Surface | Unknown |
| Ike Arnold Mine and Washing Plant | 1.1 mi | Clay | Surface | Past Producer |
| Liston Clay Pit | 1.2 mi | Clay | Surface | Producer |
| Sand - Clay Mine | 1.3 mi | Clay | Surface | Past Producer |
| Califorina Nonmetalics | 1.4 mi | Clay | Surface | Producer |
| Bell Canyon Prospect | 1.5 mi | Clay | — | Occurrence |
| Sand - Clay Mine | 1.8 mi | Clay | Surface | Past Producer |
| Sand - Clay Mine | 2.2 mi | Clay | Surface | Past Producer |
| Hicks Canyon Prospect | 2.5 mi | Fire Clay (Refractory) | — | Occurrence |
| Shirley Mine | 3.3 mi | Gold | Underground | Prospect |
| Platz Quarry | 3.7 mi | Kaolin | Surface | Producer |
| Sand - Clay Mine | 3.8 mi | Clay | Surface | Past Producer |
| El Toro Pit | 4.0 mi | Sand and Gravel, Construction | Surface | Producer |
| Gravel Pits | 4.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Crow Canyon Pit | 4.2 mi | Clay | Surface | Past Producer |
| El Toro Materials Co | 4.2 mi | Construction Sand and Gravel | Surface | Abandoned |
| Santa Ana Mines | 4.2 mi | Gold | Underground | Prospect |
| Baker Ranch Extension | 4.2 mi | Stone, Crushed/Broken | Surface | Producer |
| Wilhunt Mines | 4.5 mi | Lead | Underground | Past Producer |
| Serrano Mine | 4.5 mi | Clay | Surface | Past Producer |
| Greenstone Materials Quarry | 6.1 mi | Construction Sand and Gravel | Surface | Active |
| Prospect | 6.2 mi | Clay | — | Prospect |
| San Juan Capistrano Pit | 6.3 mi | Sand and Gravel, Construction | Surface | Producer |
| Lucas Canyon Quarry | 6.4 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Yaeger | 6.6 mi | | — | Occurrence |
| Los Pinos | 6.7 mi | Gold | Underground | Prospect |
| Yeager Mines | 6.9 mi | Lead | Underground | Prospect |
| Wilhunt | 7.0 mi | Lead | — | Past Producer |
| El Toro Deposit | 7.1 mi | Limestone, General | Surface | Past Producer |
| San Juan Canyon Prospect | 7.3 mi | Uranium | — | Prospect |
| Sully-Miller Contracting Co. | 7.4 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Joker and Catherine Prospect | 7.4 mi | Gold | Underground | Prospect |
| Yvonne Claims | 7.4 mi | Gold | Placer | Past Producer |
| Unnamed Prospect | 7.5 mi | Gold | Surface | Prospect |
| Blue Light Mine | 7.5 mi | Lead | Underground | Past Producer |
| Silverado-Santa Rosa | 7.9 mi | Silver | — | Producer |
| Unnamed Prospect | 7.9 mi | Lead | Surface-Underground | Prospect |
| Portable Screen #1 | 8.0 mi | Sand, Industrial NEC | Surface | Abandoned |
| Unnamed Uranium Claims | 8.1 mi | Uranium | — | Occurrence |
| Unnamed Uranium Claims | 8.2 mi | Uranium | — | Occurrence |
| Trabuco Creek Pit | 8.2 mi | Sand and Gravel, Construction | Surface | Producer |
| Blue Light | 8.3 mi | Lead, Zinc, Silver | — | Past Producer |
| Quincy Mine | 8.5 mi | Lead | — | Prospect |
| Gravel Pit | 8.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Sentinal Oak | 8.5 mi | Gold | Placer | Prospect |
| San Juan Creek Pit | 8.6 mi | Sand and Gravel, Construction | Surface | Past Producer |
| San Juan Plant | 8.6 mi | Sand and Gravel, Construction | Processing Plant | Producer |
| Ortega | 8.6 mi | Lead, Zinc, Silver | — | Past Producer |
| Old Dominion Mine | 8.6 mi | Lead | Underground | Past Producer |
| Asbury El Toro, Ltd. | 8.6 mi | Sand and Gravel, Construction | Processing Plant | Producer |
| Acme Mine | 8.7 mi | Silver | Surface-Underground | Prospect |
| Orange County Operation | 8.7 mi | Sand, Industrial NEC | Surface | Active |
| Unnamed Claims | 8.7 mi | Uranium | — | Occurrence |
| El Toro Plant | 8.7 mi | Sand and Gravel, Construction | Processing Plant | Producer |
| Aliso Prospect | 8.7 mi | Diatomite | — | Occurrence |
| Williams Mine | 8.7 mi | Gold | Underground | Prospect |
| Blue Goose | 8.8 mi | Gold | Surface | Past Producer |
| Santiago Aggregate, Inc. | 8.9 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Santa Rosa Lead - Zinc | 8.9 mi | Lead | — | Occurrence |
| Capistrano Deposit | 9.0 mi | Limestone, General | Surface | Past Producer |
| Dominguez Pit | 9.1 mi | Kaolin | Surface | Past Producer |
| Gladdin-McBean, North Mine | 9.1 mi | Clay | Surface | Past Producer |
| Deposit | 9.2 mi | Stone, Dimension | — | Occurrence |
| Mayhew Canyon Pit | 9.3 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Mission Viejo Sand Pit | 9.4 mi | Silica | Surface | Producer |
| Unnamed Pit | 9.4 mi | Stone, Crushed/Broken | Surface | Past Producer |
| San Juan Pit | 9.4 mi | Feldspar | Surface | Past Producer |
| San Juan Pit | 9.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Mission Viejo Sand Plant | 9.4 mi | Clay | Surface | Producer |
| Mission Viejo Sand Plant | 9.4 mi | Silica | Surface | Producer |
| Ladd Canyon Deposits | 9.4 mi | Limestone, General | Surface | Prospect |
| Unnamed Prospect | 9.6 mi | Lead | Underground | Prospect |
| Maitri Canyon Plant | 9.7 mi | Construction Sand and Gravel | Surface | Active |
| Glen Ivy Hot Springs | 9.7 mi | Geothermal | Well | Producer |
| Maitri Road Pit | 9.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Gravel Pits | 9.7 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Irvine Lake Pit | 9.7 mi | Sand and Gravel, Construction | Surface | Producer |
| Maitri Road Pit | 9.8 mi | Sand and Gravel, Construction | Surface | Producer |
| Unnamed Pit | 9.8 mi | Stone, Crushed/Broken | Surface | Past Producer |
| Glen Ivy Pit | 9.8 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Unnamed Caly Prospect | 9.9 mi | Clay | — | Occurrence |
| Unnamed Prospect | 9.9 mi | Clay | Surface | Prospect |
| Unnamed Prospect | 10.0 mi | Stone, Dimension | Surface | Prospect |
| Unnamed Limestone Prospect | 10.1 mi | Limestone, Dimension | — | Occurrence |
| Corona Pit | 10.1 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Maitri Sand and Gravel | 10.1 mi | Construction Sand and Gravel | Surface | Active |
| Hostetter Sand & Gravel #2 | 10.1 mi | Construction Sand and Gravel | Surface | Abandoned |
| Chandler Aggregates Coldwater Pl | 10.2 mi | Construction Sand and Gravel | Surface | Abandoned |
| Mahew Canyon Pit | 10.2 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Royal Black Granite Quarry | 10.3 mi | Granite | Surface | Past Producer |
| Mayhew Plant | 10.4 mi | Construction Sand and Gravel | Surface | Active |
| Capistrano Plant | 10.4 mi | Sand and Gravel, Construction | Surface | Producer |
| Gypsum Canyon Deposit | 10.4 mi | Gypsum-Anhydrite | — | Occurrence |
| El Toro Pit | 10.5 mi | Sand and Gravel, Construction | Surface | Past Producer |
| Clay Pit | 10.6 mi | Clay | Surface | Past Producer |
| Twin Springs | 10.6 mi | Clay | — | Occurrence |
| Delano Black Granite | 10.6 mi | Granite | Underground | Past Producer |
| Findley Prospect | 10.8 mi | Clay | — | Prospect |
| Findley Prospect | 10.8 mi | Clay | Surface | Prospect |