Click on a monitoring station name to view live and historical river data.
Station
Parameter
River
Town
Alwen At Druid River Level (River Level)
Corwen
Alyn At Mold Leadmill Bridge River Level (River Level)
Mold
Alyn At Pont Y Capel River Level (River Level)
Wrexham
Alyn At Pontblyddyn River Level (River Level)
Mold
Alyn At Rhydymwyn River Level (River Level)
Wakefield
Alyn At Rossett Alyn Bridge River Level (River Level)
Wrexham
Burton Point Deep Water Level (Groundwater)
Ceiriog At Brynkinalt River Level (River Level)
Wrexham
Clwyd At Pont Dafydd River Level (River Level)
St. Asaph
Clwyd At Pont Y Cambwll River Level (River Level)
Denbigh
Clwyd At Rhuddlan River Level (River Level)
Rhyl
Clwyd At Ruthin Weir River Level (River Level)
Ruthin
Conwy At Cwmlanerch River Level (River Level)
Betws-Y-Coed
Conwy At Pont Fawr River Level (River Level)
Llanrwst
Conwy At Trefriw River Level (River Level)
Trefriw
Dee At Bangor On Dee River Level (River Level)
Wrexham
Dee At Corwen River Level (River Level)
Corwen
Dee At Farndon River Level (River Level)
Chester
Dee At Manley Hall River Level (River Level)
Wrexham
Elwy At Pont Y Gwyddel River Level (River Level)
Abergele
Elwy At St Asaph River Level (River Level)
St. Asaph
Emral Brook At Emral Brook River Level (River Level)
Wrexham
Inner Marsh Bh Water Level (Groundwater)
Lledr At Pont Gethin River Level (River Level)
Dolwyddelan
Wheeler At Bodfari River Level (River Level)
Denbigh
Wych Brook At Wych Brook River Level (River Level)
Wrexham