Mines in Kauai County, Hawaii
20Total
4Active
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Bluestone Quarry & Mill | Crushed, Broken Traprock | Surface | Active | MSHA |
| Kauai Aggregates | Crushed, Broken Stone NEC | Surface | Active | MSHA |
| Bluestone Quarry And Mill | Stone | Surface | Producer | MRDS |
| Mahaulepu Quarry And Mill | Calcium | Surface | Producer | MRDS |
| 45 Hm Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Chang Mill | Stone | Processing Plant | Past Producer | MRDS |
| Cinder Pit | Pumice | Surface | Past Producer | MRDS |
| East Central Kauai Deposit | Aluminum | Surface | Prospect | MRDS |
| Hawaii Bauxite | Aluminum | Occurrence | MRDS | |
| Kaneha Reservoirs Deposit | Titanium, Metal | Occurrence | MRDS | |
| Kapaia Valley Quarry | Surface | Past Producer | MRDS | |
| Kapeku Cinder Pit | Pumice | Surface | Past Producer | MRDS |
| Kauai Bauxite Deposit | Occurrence | MRDS | ||
| Kauai Deposits | Aluminum | Surface | Prospect | MRDS |
| Koloa Landing | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Kukuiula Pit | Construction Sand and Gravel | Surface | Abandoned | MSHA |
| Mahaulepu Quarry & Mill | Dimension Limestone | Surface | Abandoned | MSHA |
| Northeast Kauai Deposit | Aluminum | Surface | Prospect | MRDS |
| Portable Crushing Unit | Crushed, Broken Limestone NEC | Surface | Abandoned | MSHA |
| Unnamed Salt | Salt | Surface | Unknown | MRDS |