Heavily Modified and Artificial Water Bodies - Neagh Bann River ...

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GBNI1NB030302233 – DWS Impoundment Name/Works Dungonnell Dam Morphological Impact Yes Impoundment Present Height of Impoundment 13m Compensation Flow Ml/D Yes 0.45 Hydrology Impacted Yes Wider Environment ASSI, AONB, RAMSAR, SAC, SPA 119 © Crown copyright and database rights OSNI EMOU206.2
Dungonnell Dam and Ballysallagh Water At the workshop it was clear that the hydrology in the downstream river is impacting on the blanket bog and lakes due to the fluctuation in flows. NIW have stated that 0.45 ML/day is released from the reservoir which approximately equates to the Q95 flow of the river. However, this figure needs validated. A suggestion was to reduce the intake from Inver Burn. The baseline flow may not be adequate and should be taken forward with NIW. In addition, both sediment management plans and freshets should be discussed with NIW as these are not in place and would improve the downstream river. GBNI1NB030302233 – DWS Workshop Classification: MEP Phys/Chem status: High SP: High Biological status: Good 2009 Classification: MEP 120
Page 1 and 2: Neagh Bann River Basin Management P
Page 3 and 4: GBNI3NB0013 - LOUGH BEG GBNI3NB0003
Page 5 and 6: Cam Lough and Bessbrook River Camlo
Page 7 and 8: Clay Lake, Callan River At the work
Page 9 and 10: Seaghan Reservoir At the workshop,
Page 11 and 12: Killeen Water (Armagh) The Killeen
Page 13 and 14: River Rhone (Dungannon) This water
Page 15 and 16: Altmore, Torrent River At the works
Page 17 and 18: Ballinderry River This water body i
Page 19 and 20: Lough Fea and White Water At the wo
Page 21 and 22: Coppies Burn (Magherafelt) The main
Page 23 and 24: Plasketts Burn (Antrim) The Plasket
Page 25 and 26: Six Mile Water (Antrim) The Six Mil
Page 27 and 28: Six Mile Water (Ballyclare) The Six
Page 29: Killylane Reservoir and Glenwhirry
Page 33 and 34: Braid (Ballymena) The Braid travels
Page 35 and 36: Lower Bann at Portglenone The main
Page 37 and 38: Lower Bann (Ballymoney River) The m
Page 39 and 40: Lower Bann South of Coleraine This
Page 41 and 42: Ballinrees At the workshop it was d
Page 43 and 44: Lough Island Reavy and Muddock Rive
Page 45 and 46: Spelga Dam and River Bann At the wo
Page 47 and 48: Upper Bann at Banbridge The Upper B
Page 49 and 50: Upper Bann at Bannfoot The Upper Ba
Page 51 and 52: Lough Beg Lough Beg is an ASSI, RAM
Page 53 and 54: Lough Neagh Lough Neagh is designat
Page 55 and 56: Lagan Canal, Goudy River, Lough Nea
Page 57 and 58: Aghalee River A desk top study was
Page 59 and 60: Coalisland Canal, Torrent River The
Page 61: Newry Canal The Newry Canal water b

Heavily Modified and Artificial Water Bodies - Neagh Bann River ...

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