The waterways under the remit of Waterways Ireland include the Lower Bann.įor information on the Lower Bann navigation contact Waterways Ireland Coleraine office by telephone on 028 7034 4342 by fax on 028 7035 9530 or via the Waterways Ireland website. protects 125 square kilometres of central London from flooding caused by tidal surges It has 10 steel gates that can be raised into position across the River Thames. Waterways Ireland has responsibility for the management, maintenance, development and restoration of inland navigable waterways principally for recreational purposes. Often it’s not possible to widen an existing river because there’s already too much development or for environmental reasons. These are human-made channels used to divert flood waters to undeveloped areas where it won’t be as damaging. Contact details for the Coleraine office DfI Rivers ColeraineĮmail: note all requests for information relating to the location of any watercourses or DfI Rivers apparatus in a specific area should be sent to Contact details for Lower Bann navigation Floodgates Commercial Flood Gates Flood Solutions UK - IBS Engineered Products IBS Engineering offer a bespoke design service for Flood Gates. Iranian hackers breached a dam outside of New York in 2013, according to a former official, managing to get control of the flood gates. Another tried and true flood control technique is diversion canals. The office is open Monday to Friday from 9.00 am to 5.00 pm. Seeking to re-imagine the meaning and significance of the international border, Opening the Floodgates makes a case for eliminating the border as a legal. Lough Neagh levelĬurrent level is 73 mm below high statutory limit.Īll gates set to closed at Toome to manage lough levels.ĭfI Rivers will not be responsible for any loss or damage whatsoever arising from the use or interpretation of this information.įor queries please contact our Coleraine Office. At such times the floodgates at Toome are fully opened, where possible, in advance of an anticipated rise in water level. The channel in the Lower Bann River, downstream of Lough Neagh, tends to impede the rate of outflow from the lough during periods of heavy rainfall.
These are located at Portna (near Kilrea), and The Cutts at Coleraine. Further control within the Lower Bann River is managed by two sets of flood gates. Water levels in the lough are controlled by means of flood gates at Toome at the head of the Lower Bann river. Lough Neagh DfI Rivers is required to regulate and control water levels in Lough Neagh within a specified range, that is 12.450 metres to 12.600 metres Ordnance Datum, as defined in the Lough Neagh Levels Scheme (1955) (as amended). These are the type of flood barriers wherein most (if not all) of the water barrier components are demountable in nature.
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