Water quality forecast

Daily water quality report

Date: 31/12/2025 to 01/01/2026

Taff flow (cumecs): 11.46 level at 07:00 GMT 31/12/2025

Ely flow (cumecs): 2.61 level at 07:00 GMT 31/12/2025

Bay Water temperature Site 5 (oC) 5.89 at 07:00 GMT 31/12/2025

DateTaffElySite 5Site 6Site 8Site 9
01/01/2026FailFailPassPassPassPass
31/12/2025FailFailPassPassPassPass

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

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Water quality forecast