The Mourne Wall, Slievenaglogh, 2010.
The Water Office in Belfast, headquarters of the Belfast City and District Water Commissioners before the Second World War. Now occupied by Marks and Spencer.

The Belfast Water Commissioners was a public body in Ireland and later Northern Ireland,[N 1] established by the Belfast Water Act 1840, to improve the supply of water to the expanding city of Belfast. By 1852, the city was suffering a shortfall in supply of almost one million gallons per day.[1][2] In 1889 the body's name was changed to Belfast City and District Water Commissioners in recognition of the expanding boundaries of Belfast and resulting increased demand for water.

Major infrastructure completed for the Belfast City and District Water Commissioners includes the Mourne Conduit, the Mourne Wall, Silent Valley Reservoir, the Binnian Tunnel and Ben Crom Reservoir.

The Water Commissioners' responsibilities were transferred to the Department of the Environment's Water Executive in 1974 and are now managed by Northern Ireland Water.

History

The Belfast Water Commissioners was a public body established by the Belfast Water Act 1840, to improve the supply of water to the expanding city of Belfast. By 1852, the city was suffering a shortfall in supply of almost one million gallons per day.[1]

In 1889, the expansion of Belfast's boundaries and increased demand for water lead to the change of name to Belfast City and District Water Commissioners or BC&DWC.[3]

In 1891, the Commissioners appointed local civil engineer, Luke Livingston Macassey to identify water resources to sustain Belfast.[4] Macassey ruled out Lough Neagh which, as the largest lake in the British Isles, would have been an abundant source of water, however water quality was a concern and its altitude meant that water would have to be pumped to Belfast.[5] Other sources in County Down, and County Antrim were rejected:[6]

  • Mcauley's Lake in Ballynahinch - Altitude favourable, however too small a body of water to justify investment and quality not high.
  • Slieve Croob - Risk of disputes with mill owners ruled out this source
  • Bryansford in Newcastle - Like Ballynahinch, too small a quantity of water to justify investment
  • Upper Bann area near Banbridge
  • Clady, Glenravel and Glenarm, County Antrim

Macassey ultimately selected the Mourne Mountains in Down. Upon deciding on the site, the Water Commissioners acquired a 9,000-acre (3,600 ha) catchment area; Private Acts of Parliament (in 1893, 1897 and 1899) allowed the purchase of the Mournes land and related access permits and water rights.[4] At the time the catchment was capable of providing some 30 million imperial gallons (140,000 m3) of water per day, however because this was more than was required at that point, a three phase scheme was developed.

The first stage was to divert water from the Kilkeel and Annalong rivers through the Mourne Conduit to a reservoir near Carryduff. These water pipes and tunnels were capable of supplying 10 million imperial gallons (45,000 m3) of water per day. Work was completed in 1901.[4] The second stage was to build a storage reservoir, the Silent Valley Reservoir across the Kilkeel River, to supply another 10 million imperial gallons (45,000 m3) of water per day. Design work on this phase began in 1910, but procurement of the work was delayed by World War I. A contract was eventually awarded in 1923 to S. Pearson & Son and work continued until 1933.[7]

The commissioners were responsible for the construction of the Mourne Wall which encloses the catchment area. Northern Ireland Water began to restore in this structure in 2017.[8]

In 1938, the commissioners purchased a building now known as the Water Office due to the need for more office space.[9][10][11] It was purchased by Marks & Spencer in 1983 and became part of its extended city centre store.[12]

Irish Boundary Commission

The Irish Boundary Commission was established in 1924 to decide on the delineation of the border between the Irish Free State and Northern Ireland. The BC&DWC made representations to that body, objecting to any movement of the border north from the existing County Down boundary on the following grounds:[13]

  1. That the existing boundary of Carlingford Lough was a natural boundary and therefore preferable to an artificial boundary.
  2. A movement of the border northwards, but not encompassing the Mourne Mountains, would make the Silent Valley and related infrastructure more vulnerable to attack and would necessitate continuous protection.
  3. A boundary to the north of the Commissioner's facilities in the Mourne Mountains would place the source of water in a different jurisdiction from the areas served which would involve the risk of "interference with the undertaking, restrictions in the use of the water [and] increased taxation"
  4. The latter would have financial implications for the BC&DWC, for example their ability to raise finance.

The border was ultimately unchanged, leaving the Mourne catchment area and water infrastructure within Northern Ireland.

Successor organisations

The powers vested in the Belfast City and District Water Commissioners were transferred to the Minister of Development on 1 October 1973. Provision of water and sewerage services became the responsibility of the Water Service by 1 January 1974, itself a division of the Department of the Environment.[3] In 1996, the Water Executive became an executive agency and was rebranded as the Northern Ireland Water Service and, in 1999, responsibility for water transferred to the Department for Regional Development. The Northern Ireland Water Service became Northern Ireland Water in April 2007.

Relevant legislation

  • Belfast Water Act, 1840
  • Commissioner' Clauses Act, 1847
  • Waterworks' Clauses Act, 1847
  • Waterworks' Clauses Act, 1863
  • Belfast Water Act, 1865
  • Belfast Water Act, 1874
  • Belfast Water Act, 1879
  • Belfast Water Act, 1884
  • Belfast Water Act, 1889
  • Belfast Water Act, 1893
  • The Belfast City and District Water Commissioners (Postponement of Elections) Order (Northern Ireland) 1940
  • The Belfast Water Order (Northern Ireland) 1948
  • The Belfast Water Order (Northern Ireland) 1953
  • The Belfast Water Order (Northern Ireland) 1965
  • The Belfast Water Order (Northern Ireland) 1967
  • The Belfast Water Order (Northern Ireland) 1972
  • The Water and Sewerage Services Regulations (Northern Ireland) 1973

References

Notes

  1. ↑ From the body's formation until 1922, the island of Ireland was part of the United Kingdom of Great Britain and Ireland. Following Ireland's independence as the Irish Free State in 1922, the Water Commissioners existed in Northern Ireland, part of the United Kingdom of Great Britain and Northern Ireland.

Citations

  1. 1 2 Short History of Belfast’s Mourne Water Supply. William R Darby, EARC, 2 November 2010. Retrieved 29 January 2018.
  2. ↑ Luke Livingstone Macassey (1843 - 1908). Patrick Devlin, Dictionary of Ulster Biography. Retrieved 29 January 2018.
  3. 1 2 Gould, Dr. M. H. (1 June 1981). "The Administrative Units Used for Water Supply Purposes in Northern Ireland from 1828". Royal Society of Health Journal. 101 (3): 119–122. Retrieved 26 February 2021.
  4. 1 2 3 "A Century of Water from the Mournes - a concise history". BBC News. 16 October 2014. Retrieved 25 June 2020.
  5. ↑ Loudan, Jack (1940). In Search of Water: Being A History of the Belfast Water Supply. Belfast: WM. Mullan & Son. pp. 75–76.
  6. ↑ Loudan, Jack (1940). In Search of Water: Being A History of the Belfast Water Supply. Belfast: WM. Mullan. pp. 76–77.
  7. ↑ "A Century of Water from the Mournes - Part 2 A concise history - The Silent Valley Reservoir - 1910 - 1933". BBC News. 16 October 2014. Retrieved 25 June 2020.
  8. ↑ 113 years on, work begins to repair the wonder wall of the Mournes. Allan Preston, Belfast Telegraph, 20 May 2017. Retrieved 29 January 2018.
  9. ↑ Loudan, Jack (1940). In Search of Water: Being A History of the Belfast Water Supply. Belfast: WM. Mullan. p. 185.
  10. ↑ The Water Office. Culture Northern Ireland. Retrieved 29 January 2018.
  11. ↑ HB26/50/015. Department for Communities. Retrieved 29 January 2018.
  12. ↑ Rodwell, Robert (3 December 1987). "Northern Ireland 5; Retailers Clamour To Get In". Financial Times. London.
  13. ↑ "CAB 61. Belfast City and District Water Commissioners". 1924. Archived from the original on 29 January 2018. Retrieved 13 July 2021.
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