River Basins Severn South East Valleys
River Basins Severn South East Valleys
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South East Valleys

 
This Management Catchment is part of the Severn river basin and is managed by Natural Resources Wales
 
Management Catchment Data
Catchment Rainfall Summary
Carno Reservoir Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.60 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 09:15 (Jun 14) 0.40 mm
Cwmtillery Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.20 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 05:45 (Jun 14) 0.20 mm
Dyffryn Isaf Llantrisant Raingauge
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3h Total
0.60 mm
02:15-05:15
6h Total
0.60 mm
23:15 (Jun 14)-05:15
12h Total
0.60 mm
17:15 (Jun 14)-05:15
24h Total
0.60 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 02:45 (Jun 15) 0.40 mm
Llwynon Reservoir River Station
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.20 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 10:00 (Jun 14) 0.20 mm
Machen Waterloo Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.00 mm
05:15 (Jun 14)-05:15
No rainfall logged in the 24h period
Maerdy WTW Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.80 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 11:15 (Jun 14) 0.40 mm
Nant Yr Ysfa Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.40 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 11:00 (Jun 14) 0.20 mm
Nelson Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.20 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 11:15 (Jun 14) 0.20 mm
Pontsticill Upper Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.20 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 13:15 (Jun 14) 0.20 mm
Rhiwbina Reservoir Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.00 mm
05:15 (Jun 14)-05:15
No rainfall logged in the 24h period
Rhiwsaeson STW Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.20 mm
23:15 (Jun 14)-05:15
12h Total
0.20 mm
17:15 (Jun 14)-05:15
24h Total
0.20 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 24:15 (Jun 15) 0.20 mm
Rhymney Reservoir Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.00 mm
05:15 (Jun 14)-05:15
No rainfall logged in the 24h period
St Fagans Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.00 mm
05:15 (Jun 14)-05:15
No rainfall logged in the 24h period
Storey Arms Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
5.40 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 12:30 (Jun 14) 3.20 mm
Trelewis Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.20 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 11:45 (Jun 14) 0.20 mm
Ty Fry Raingauge
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3h Total
0.00 mm
02:15-05:15
6h Total
0.00 mm
23:15 (Jun 14)-05:15
12h Total
0.00 mm
17:15 (Jun 14)-05:15
24h Total
0.20 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 11:30 (Jun 14) 0.20 mm
Tyn Y Waun Treherbert Raingauge
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3h Total
0.20 mm
02:15-05:15
6h Total
0.20 mm
23:15 (Jun 14)-05:15
12h Total
0.20 mm
17:15 (Jun 14)-05:15
24h Total
1.20 mm
05:15 (Jun 14)-05:15
Last 24h: Max 15m intensity at 11:15 (Jun 14) 0.60 mm
 
Operational Catchment Areas
Catchment Stations
Abercynon River Station
Aberdare River Station
Bargoed River Station
Carno Reservoir Raingauge
Cwm Elm Street River Station
Cwmtillery Raingauge
Dyffryn Isaf Llantrisant Raingauge
Ely Bridge River Station
Fiddlers Elbow River Station
Gelli River Station
Hirwaun River Station
Lanelay River Station
Llanedeyrn
Llwynon Reservoir River Station
Machen Waterloo Raingauge
Maerdy River Station
Maerdy WTW Raingauge
Merthyr Tydfil No1 River Station
Mountain Ash River Station
Nant Y Bwch River Station
Nant Yr Ysfa Raingauge
Nelson Raingauge
New Tredegar River Station
Pontsticill River Station
Pontsticill Upper Raingauge
Pontypridd River Station
Rhiwbina Reservoir Raingauge
Rhiwderin River Station
Rhiwsaeson STW Raingauge
Rhymney Reservoir Raingauge
Risca River Station
St Fagans Raingauge
St Fagans River Station
Storey Arms Raingauge
Trehafod River Station
Trelewis Raingauge
Troedyrhiw River Station
Ty Fry Raingauge
Tyn Y Waun Treherbert Raingauge
Tynewydd River Station
Upper Boat River Station
Waterloo Bridge Machen River Station
Western Avenue River Station
Ynysddu River Station
 
 
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