Gilfach Colliery
Coal Mine
                    Worked from 1887 to 1947
                
                Jan 1st, 2024 from WCM by Buddle-Bot
| South Wales | |
| Bargoed | |
| 51.676935, -3.237941 | |
| ST 1450 9830 | |
| Private Land | |
| 215m | |
| #2,492 | 
 Gilfach Level - 446m Gilfach Level - 446m
 Britannia - 1,233m Britannia - 1,233m
 Pengam - 1,419m Pengam - 1,419m
 Gwaelod y Waun Old Level - 1,661m Gwaelod y Waun Old Level - 1,661m
 Bargoed - 1,700m Bargoed - 1,700m
 Gwaelod y Waun New Level - 1,767m Gwaelod y Waun New Level - 1,767m
 Glanddu Colliery - 1,843m Glanddu Colliery - 1,843m
 Winfield Colliery South - 1,907m Winfield Colliery South - 1,907m
 
        