Water quality forecast

Daily water quality report

Date: 06 to 08/03/2026

Taff flow (cumecs): 19.62 level at 07:00 GMT 06/03/2026

Ely flow (cumecs): 3.05 level at 07:00 GMT 06/03/2026

Bay Water temperature Site 5 (oC) 9.79 at 07:00 GMT 06/03/2026 

DateTaffElySite 5Site 6Site 8Site 9
08/03/2026FailFailFailPassPassFail
07/03/2026FailFailFailPassPassFail
06/03/2026FailFailFailPassPassFail

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

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Water quality forecast