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
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.40 mm
03:30 (Jul 28)-03:30
Last 24h: Max 15m intensity at 08:30 (Jul 28) 0.40 mm
Cwmtillery Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
Dyffryn Isaf Llantrisant Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.20 mm
03:30 (Jul 28)-03:30
Last 24h: Max 15m intensity at 11:15 (Jul 28) 0.20 mm
Llwynon Reservoir River Station
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3h Total
0.20 mm
24:30-03:30
6h Total
0.20 mm
21:30 (Jul 28)-03:30
12h Total
0.20 mm
15:30 (Jul 28)-03:30
24h Total
0.20 mm
03:30 (Jul 28)-03:30
Last 24h: Max 15m intensity at 01:00 (Jul 29) 0.20 mm
Machen Waterloo Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
Maerdy WTW Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
Nant Yr Ysfa Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
Nelson Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
Pontsticill Upper Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
Rhiwbina Reservoir Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.20 mm
03:30 (Jul 28)-03:30
Last 24h: Max 15m intensity at 05:30 (Jul 28) 0.20 mm
Rhiwsaeson STW Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.20 mm
03:30 (Jul 28)-03:30
Last 24h: Max 15m intensity at 06:15 (Jul 28) 0.20 mm
Rhymney Reservoir Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
St Fagans Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
Storey Arms Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
Trelewis Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
Ty Fry Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.00 mm
03:30 (Jul 28)-03:30
No rainfall logged in the 24h period
Tyn Y Waun Treherbert Raingauge
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3h Total
0.00 mm
24:30-03:30
6h Total
0.00 mm
21:30 (Jul 28)-03:30
12h Total
0.00 mm
15:30 (Jul 28)-03:30
24h Total
0.20 mm
03:30 (Jul 28)-03:30
Last 24h: Max 15m intensity at 06:15 (Jul 28) 0.20 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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