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River Basins
Western Wales
Llyn and Eryri
Dwyfor
Dwyfawr - lower
River Basins
. . .
Dwyfor
Dwyfawr - lower
Dwyfawr - lower
This water body is part of the
Dwyfor
operational catchment.
View Catchment
No current flood warnings for this location
Local Information
Water Level Stations
Garndolbenmaen
Sewage Stations
CSO And Eo At Llanystumdwy Pumping Station
CSO At Garndolbenmaen STW
Llanystumdwy (W Porthmadog) A (Settled Storm)
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