River Gauge Information

River Gauge
Information

Click on a monitoring station name
to view live and historical river data

River Gauge Information for Gwynedd

Click on a monitoring station name to view live and historical river data

Station Parameter River Town
Afon Rhyd Y Valley At Dwyran Afon Rhyd Y Valley At Dwyran Level (River Level) Llanfairpwllgwyngyll
Barmouth Barmouth Level (Tidal Level) Barmouth
Barmouth Barmouth Level (Tidal Level) Barmouth
Cefni At Llangefni Cefni At Llangefni Level (River Level) Llangefni
Cerist At Llawr Cae Cerist At Llawr Cae Level (River Level)
Colwyn At Hafod Wydr Colwyn At Hafod Wydr Level (River Level) Caernarfon
Dee At Bala Dee At Bala Level (River Level) Bala
Dee At Dee Bridge Dee At Dee Bridge Level (River Level) Bala
Dee At New Inn Dee At New Inn Level (River Level) Bala
Dwyfor At Garndolbenmaen Dwyfor At Garndolbenmaen Level (River Level) Garndolbenmaen
Dyfi At Dyfi Bridge Dyfi At Dyfi Bridge Level (River Level) Machynlleth
Dysynni At Pont Y Garth Dysynni At Pont Y Garth Level (River Level) Tywyn
Erch At Pencaenewydd Erch At Pencaenewydd Level (River Level) Pwllheli
Frogwy At Bodffordd Frogwy At Bodffordd Level (River Level) Llangefni
Glaslyn At Beddgelert Glaslyn At Beddgelert Level (River Level) Caernarfon
Gwyrfai At Bontnewydd Gwyrfai At Bontnewydd Level (River Level) Caernarfon
Llyfni At Pont Y Cim Llyfni At Pont Y Cim Level (River Level) Caernarfon
Mawddach At Tyddyn Gwladys Mawddach At Tyddyn Gwladys Level (River Level) Dolgellau
Peris At Nant Peris Peris At Nant Peris Level (River Level) Caernarfon
River Braint At Dwyran River Braint At Dwyran Level (River Level) Llanfairpwllgwyngyll
River Gelyn Level At Cynefail River Gelyn Level At Cynefail Level (River Level) Bala
Seiont At Peblic Mill Seiont At Peblic Mill Level (River Level) Caernarfon
Tide Level Tide Level Level (Tide Level) Barmouth
Tryweryn At Bala Weir X Tryweryn At Bala Weir X Level (River Level) Bala
Wnion At Dolgellau Wnion At Dolgellau Level (River Level) Dolgellau