River Basins Severn South East Valleys

South East Valleys

This management catchment is part of the Severn river basin and is managed by Natural Resources Wales

Catchment Data

Catchment Rainfall Summary

No rainfall data to display in this catchment

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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