Oakdale Colliery was a coal mine located in the Sirhowy Valley, one of the valleys of South Wales.
In the early years of the twentieth century the need for coal was growing both in America and Europe, and local business men in Wales were looking for new opportunities to fill the demand. [1]
Among these were a group known as the Tredegar Iron and Coal Company, made up of wealthy industrialists from the Maclaren, Markham, Pochin, Whitworth and Wyllie families. They decided to create a group of collieries in the Sirhowy Valley, which explorations had told them contained rich seams of " black gold." One of these was at the small rural hamlet of Rhiw Syr Dafydd.
Work began clearing the site for the new colliery at Ty Mellyn, Oakdale, with the sinking of the pit in 1907. Waterloo shaft followed in 1911.
The shafts, North (upcast), and South, were 626 and 650 yards deep respectively, and were the largest diameter shafts in South Wales at the time. [2]
Opened in 1911, the colliery was owned by the Oakdale Navigation Collieries Ltd, a subsidiary of the Tredegar Iron Company. At its peak in 1938 it employed a workforce of 2,235, when production reached one million tons per year.
Oakdale was linked to Markham colliery and the Celynen North colliery in Newbridge in the late 1970s and early 1980s, making it the largest colliery in Gwent.
The pit closed in 1989 and the tips have now been landscaped and converted into platforms for industrial development. [3]
The former site of Oakdale Colliery now sites Islwyn High School, which opened in 2016 [4] to former students from Oakdale Comprehensive School, Pontllanfraith Comprehensive School and Cwmcarn Comprehensive School. Of the three, the Pontllanfraith school is the only one still standing, with no obvious plans in sight. [5]
The Borough of Islwyn was one of five local government districts of Gwent from 1974 to 1996.
Caerphilly County Borough is a county borough in the south-east of Wales. It is governed by Caerphilly County Borough Council.
Risca is a town in the Caerphilly County Borough and the historic boundaries of Monmouthshire in south-east Wales. Risca has a railway station, opened on the Ebbw Valley Railway in February 2008, after a gap of 46 years. It is split into two communities; Risca East and Risca West. It has a population of 11,700. The town is now part of the Cardiff Capital Region which has a combined population of 1,543,293. Cardiff the capital of Wales can be reached in under 28 minutes from the nearby railway station of Risca and Pontymister station which reopened in 2008 after a gap of nearly 60 years.
Tredegar is a town and community situated on the banks of the Sirhowy River in the county borough of Blaenau Gwent, in the southeast of Wales. Within the historic boundaries of Monmouthshire, it became an early centre of the Industrial Revolution in Wales. The relevant wards collectively listed the town's population as 15,103 in the UK 2011 census.
Blackwood is a town, community and an electoral ward on the Sirhowy River in the South Wales Valleys administered as part of Caerphilly County Borough. It is located within the historic county of Monmouthshire.
Cwmfelinfach is a small village located in the Sirhowy valley of south-east Wales. It is part of the district of Caerphilly within the historic boundaries of Monmouthshire. It is located north of Wattsville, about 5 miles north of the nearest town Risca, and south of Blackwood. To the east the valley is bordered by the hills of Pen-y-Trwyn. To the west is Mynydd y Grug.
Pengam is a former coal village and community in the Rhymney Valley, Caerphilly county borough, in Wales. It is also a community, containing itself and the nearby village of Fleur de Lys, and at the 2001 census it has a population of 3,842, rising slightly to 3,848 at the 2011 Census.
Pontllanfraith is a large village and community located in the Sirhowy Valley in Caerphilly County Borough, Wales, within the historic boundaries of Monmouthshire. It is situated adjacent to the town of Blackwood, with the Sirhowy River passing through both locations. The village includes the communities of the Penllwyn, Springfield and The Bryn. The population of the community at the 2011 census was 8,552.
Wattsville is a small village in the Sirhowy Valley, eight miles north west of Newport, built in the 20th century for accommodation for mine workers.
The Sirhowy Valley is an industrialised valley in the eastern part of the Valleys region of Wales. It is named from the Sirhowy River which runs through it. Its upper reaches are occupied by the town of Tredegar within the unitary area of Blaenau Gwent. The valley initially heads south-southeast between the ridges of Cefn Manmoel to the east and Mynydd Bedwellte to the west before turning to a more southerly direction. Its central section is one of the least populated of the Welsh coalfield valleys. The valley enters the unitary area of Caerphilly which contains the towns of Blackwood and Pontllanfraith. It then turns east and joins the valley of the Ebbw River, Ebbw Vale at Crosskeys.
Wyllie Colliery was located in the Sirhowy Valley, South Wales.
Mining in Wales provided a significant source of income to the economy of Wales throughout the nineteenth century and early twentieth century. It was key to the Industrial Revolution in Wales.
Oakdale is a large village in Caerphilly county borough, Wales, 9½ miles north of Caerphilly itself, within the historic boundaries of Monmouthshire. Situated in the Sirhowy valley, it is 1.5 miles (2.4 km) east of Blackwood, with which it forms a conurbation. At the 2001 census Oakdale had a population of 4,478.
Philip Gordon Weekes was a Welsh mining engineer. As the National Coal Board's manager of the South Wales coalfields, Weekes played an important role mediating between the two sides of the miners' strike of 1984-85 in England, Scotland and Wales.
Markham is a small village in the South Wales Valleys in Caerphilly County Borough, to the northeast of Bargoed. The B4511 road links to Markham from Aberbargoed and joins the A4048 road to the north of Argoed. The Sirhowy River flows to the east of the village. The village's population was around 1,495 people in 2011.
Ynysddu is a small village and community in the Sirhowy valley of south-east Wales. It is part of the district of Caerphilly within the historic boundaries of Monmouthshire. It lies between to Cwmfelinfach and Wyllie, 4.3 miles (6.9 km) north of the town of Risca and 4 miles (6.4 km) south of the market town of Blackwood. It is about 10 minutes by road from the M4 motorway and 20 minutes from the Second Severn Crossing. The population in 2008 was 2,905, increasing to 3,948 at the 2011 Census.
Nantgarw Colliery was a coal mine and later developed Coking coal works, located in the village on Nantgarw, Mid Glamorgan, Wales located just north of Cardiff.
The Sirhowy Tramroad was a plateway built to convey the products of ironworks at Tredegar to Newport, South Wales. It opened in 1805 between Tredegar and Nine Mile Point, a location west of Risca, from where the Monmouthshire Canal Company operated a tramroad to Newport. The Sirhowy Tramroad was operated at first by horse traction, but early locomotives were used, and a passenger service was operated.
Tredegar Iron and Coal Company was an important 19th century ironworks in Tredegar, Wales, which due to its need for coke became a major developer of coal mines and particularly the Sirhowy Valley of South Wales. It is most closely associated with the Industrial Revolution and coal mining in the South Wales Valleys.
51°40′53″N3°10′51″W / 51.68139°N 3.18083°W