Recent flood management schemes
Further details on recent Flood alleviation and drainage infrastructure schemes are contained in past Annual Reports of the Agency which can be supplied on request.
2007/08
- Ballymoney, Ring Road Drain – upgrading of watercourse and culvert
- Enniskillen, Killynure Lough Drain – construction of pressurised culvert
- Lisburn, Altona / Plantation Streams – upgrading of culverts and open channel works
- Magherafelt, Ballymoghan Drain – upgrading of culvert crossings
- Newcastle, Burren River Flood Alleviation Scheme – construction of flood bank and walls
- Newry Flood Alleviation Scheme – works upstream of New Street, raising of flood bank
- Whitehead, Slaughtersford Water – upgrading of culverts
2006/07
- Downpatrick, Quoile Barrier – refurbishment and improvements to existing structure
- Maghera, Fairhill Stream 2 – upgrading of culverts
- Maghera, Railway Drain - upgrading of culverts
2005/06
- Banbridge, Rifle Park Stream – upgrading of culvert
- Dromore, Mossvale Stream 2 – upgrading of culvert and new culvert
- Coleraine, Windyhall Branch Drain – replacement of culvert
- Coleraine, Screen Road Drain Extension - replacement of culvert
- Londonderry, Coshquin Burn – construction of diversionary culvert
2004/05
- Ballymagorry, Canal Drain:construction of culvert
- Ballynahinch, Spa Drain:diversionary channel & construction of culvert
- Belfast, Farset River:replacement of culvert
- Enniskillen, Drumgay Lake Drain:replacement of culvert & channel regrading
- Feeny, Feeny Drain:replacement of culvert
- Holywood, Motte Stream: installation of mechanical rake
- Kilkeel, Kilkeel Harbour River:construction of flood wall
- Lisburn, River Lagan, Ballyskeagh:construction of flood wall
- Saintfield, Rowallane Drain:replacement of culverts & channel regrading
- Waringstown, Cambrai Heights Stream:replacement of culvert
2003/04
- Ballycarry, Redhall Burn:replacement of culvert & channel regrading
- Ballyclare, Green Burn:construction of floodwalls & culvert replacement
- Banbridge, Belmont Stream:provision of new outfall culvert to the Bann River
- Belfast, Glenwood River, Ballysillan: replacement of culvert
- Belfast, Mill Road Stream, Whitehouse:construction of culvert
- Crumlin, Ballytromery Stream:replacement of culvert
- Drumahoe, River Faughan:construction of floodwall & bank improvement works
- Galgorm, River Maine:construction of penstocks, pumping station & banks
- Hillsborough, Carnreagh Stream:construction of diversionary culvert
- Londonderry, Gransha Burn:replacement of culvert & channel regrading
- Newry, Newry River Greenbank Floodbank:raising of existing floodbank
- Toomebridge, Toome Sluices:refurbishment of steelwork & concrete apron
2002/03
- Ballymagorry, Glenmoran River:improvements to existing floodbanks
- Belfast, Knockbreckan Stream:replacement of culvert
- Dromore, Mossvale Stream:replacement of culvert
- Dungannon, Killymeal Drain:replacement of culvert & channel regrading
- Eglinton, St Canice’s Park:replacement of culvert
- Lurgan, Clanrolla Tributary:replacement of culvert
- Maghera, Fairhill Stream:replacement of culvert
- Newry, Newry River Flood Alleviation Scheme: construction of river wall
- Newry, Knox Peebles Drain:reconstruction of river bank
- Newtownstewart, Back Burn:replacement of culvert
- Omagh, Hunter Crescent:construction of culvert
- Parkgate, Four Mile Burn:construction of floodwall
- Portadown, Gilford Road Stream:replacement of culvert
- Sion Mills, Sion Mills and Glebe Culvert:replacement of culverts


