Water quality forecast

Daily water quality report

Date: 22/06/2026

Taff flow (cumecs): 7.59 level at 05:30GMT 

Ely flow (cumecs): 1.52 level at 05:30GMT 

Bay Water temperature Site 5 (oC) 19.79 at 06:00GMT 

DateTaffElySite 5Site 6Site 8Site 9
22/06/2026FailFailPassPassPassPass

For further information and queries concerning the water quality predictions, please contact CHA Environment Team.

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Water quality forecast