Isle of Wight catchment


We are starting to develop the first Drainage and Wastewater Management Plan (DWMP) for the Arun and Western Streams catchment. It is one of 11 river catchment based DWMPs across our operating region covering Kent, Sussex, Hampshire and the Isle of Wight. All 11 of these plans will inform a single overarching DWMP for our whole operating area.


DWMPs are long-term investment plans for drainage and wastewater management to ensure the sustainability of drainage infrastructure and systems so they meet the needs of customers and the environment now and into the future.​

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Strategic context

We have started drafting the strategic context for the Isle of Wight catchment DWMP.

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Working together

Working with others

We want to work with other organisations responsible for drainage, flooding and protection of the environment to develop the Isle of Wight DWMP.

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Team planning

Risk based catchment screening

Results of our risk based catchment screening process for the Isle of Wight catchment.

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Results of our Baseline Risk and Vulnerability Assessment (BRAVA) for the Isle of Wight catchment.

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