These are a list of 3 mines in Deemston.
| Name | Nearest Town | Type | More |
|---|---|---|---|
| Hawkins Refuse Site | Deemston Boro Washington PA | Coal (Bituminous) | View Details > |
| Maggie Lynn Quarry | Deemston Washington PA | Crushed, Broken Limestone NEC | View Details > |
| No 1 Strip Fitzwater Mine | Deemston Boro Greene PA | Coal (Bituminous) | View Details > |