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Regulation 28(4) notice for discolouration at Sketty / Gower zone. Completion date 31 October 2027.
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Regulation 28(4) notice for discolouration at Port Talbot zone. Completion date 31 October 2027.
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Regulation 28(4) notice for discolouration at Cardiff (Heath and Llanishen) zone. Completion date 31 October 2027.
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Regulation 28(4) notice for discolouration at Bryngwyn zone. Completion date 31 October 2027
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Regulation 28(4) notice for discolouration at Llyswen zone. Completion date 31 October 2027.
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Regulation 28(4) notice for discolouration at Abergavenny / Cwmtillery zone. Completion date 31 October 2027.
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Regulation 28(4) notice for discolouration at Rassau / Sirhowy Valley zone. Completion date 31 October 2027.
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Regulation 28(4) notice for discolouration at Rhymney / Bargoed zone. Completion date 31 October 2027.
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Regulation 28(4) notice for taste and odour and resilience of supply at Cwm Taff water treatment works. Completion date 31 May 2032.
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Regulation 28(4) notice for discolouration at Barry / Sully zone. Completion date 31 October 2027.
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Regulation 28(4) notice for discolouration at Ebbw Vale / Brynmawr zone. Completion date 31 October 2027.
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Regulation 28(4) notice for discolouration at Monmouth / Trellech zone. Completion date 31 October 2027.
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Regulation 28(4) notice for discolouration at Newport zone. Completion date 31 October 2027.
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Regulation 28(4) notice for discolouration at Newport West zone. Completion date 31 October 2027
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Regulation 28(4) notice for discolouration at Vale of Glamorgan / Rhondda Valleys zone. Completion date 31 October 2027.
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Regulation 28(4) notice for various parameters at the company’s service reservoirs, treated water tanks and contact tanks. Completion date 30 April 2026.
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Regulation 28(4) notice for company wide discolouration. Annex 1 identifies current zones at risk of discolouration. Completion date: 30 April 2036.
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Regulation 28(4) notice for chlorate and disinfection risks at Maerdy water treatment works. Completion date 30 April 2027.
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Regulation 28(4) notice for taste, odour, pesticide and pollution at Monmouth water treatment works and Church Farm water treatment works. Completion date: 30 April 2029.
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A regulation 28(4) notice for the mitigation of risks associated with chlorate formation at water treatment works. Completion date: 30 April 2029.
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A regulation 28(4) notice for the mitigation of risks associated with manganese at Cefn Dryscoed water treatment works. Completion date: 30 April 2030.
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A regulation 28(4) notice for the mitigation of risks associated with organics in the raw water affecting Capel Curig water treatment works. Completion date: 30 April 2031.
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A regulation 28(4) notice for the mitigation of risks associated with Cryptosporidium at 4 water treatment works. Completion date 30 April 2030.
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A regulation 28(4) notice for the mitigation of risks associated with disinfection at various water treatment works Completion date: 31 October 2025.
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A regulation 28(4) notice to improve resilience of clean water tanks. Completion date: 30 April 2030.
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A regulation 28(4) notice to improve alternative water supply resources. Completion date: 31 December 2026
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Section 19 (1) (b) Undertaking under the WIA for Regulation 18 Investigatory Sampling. Completion date 31 March 2024.
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Section 19 (1) (b) Undertaking for Company AMP8 Lead strategy. Completion date 30 April 2031.
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Section 19 (1)(b) Undertaking for AMP8 PFAS Strategy. Completion date 30 April 2031.
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Radioactivity monitoring exemption notice for indicative dose, radon, and tritium, where specified. Expiry Date: 04 May 2027
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