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We’re the driest region in the UK, and with a fast-growing population, it's important that we monitor water resource closely to keep taps flowing and toilets flushing now and long into the future. That's why we're always exploring different ways to save and protect every drop.
The graphic below shows the current water resource levels across the region:
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Groundwater
Half our water comes from groundwater hidden deep underground. When it rains, it takes around 6 months for rainwater to be absorbed and to access it we dig a deep hole (called a borehole).
Reservoirs
The other half of the water we supply comes from rivers and reservoirs. We collect rain in one of the 8 reservoirs around the region.
Rivers
To keep up with demand, some of the water that fills up our reservoirs is taken from rivers in the surrounding area. We help manage our water supply by taking care and protecting over 3,000 km of rivers.
Your local sources
We’re the largest water company by geographic area, and because the environments we cover are so different, some areas in our region may experience more challenges than others and react differently to weather conditions. For more information about your local water sources, find out where your water comes from.