Small level.
| #2,441 | |
| South Wales | |
| Nantyglo | |
| 51.779239, -3.169711 | |
| SO 1940 0960 | |
| Private Land | |
| 310m | |
| 0 Images |
Adams Colliery - 1,043m
Beynon - 1,232m
Black Vein Colliery - 1,170m
Blaina Red Ash (West) - 1,605m
Bwlch y Garn Pit - 1,600m
California Colliery - 360m
Cinder Level - 824m
Cinder Pit - 1,170m
Coalbrookvale Coke Yard Pit - 1,207m
Coalbrookvale Deep Pit - 499m
Cornish Level - 1,802m
Duffryn Colliery - 1,787m
Ffos Alog Colliery - 1,473m
Globe Pit - 1,522m
Griffin No 1 Colliery - 1,100m
Gwyn Colliery - 859m
Lion Black Vein Colliery - 1,234m
Llyn Colliery - 1,359m
Lower Deep Colliery - 1,707m
Nantyglo & Nantyglo Deep Collieries - 508m
North Blaina Colliery - 1,029m
Sun & North Blaina Colliery - 679m
Three Quarter Pit - 1,698m
Trawstre Colliery - 500m
Twyn Deryn Colliery - 1,238m
Waen Ebbw Colliery - 998m
Waun Nantyglo Colliery - 1,941m
Winches Colliery - 1,885m
Yard Colliery - 805m