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The east remains dry as SEPA urges the country to stay vigilant

Although the rainfall in late May and early June brought localised relief, it has not reversed the underlying dry conditions. Eight river catchments – the Spey, Deveron, Ythan, Don, Dee, Esk, Firth of Tay and Tyne – remain at Moderate Scarcity, while a further six - Wick, Helmsdale, Findhorn, Forth, Almond and Tweed - are at Alert. The Naver has seen some light relief and recovered to Early Warning.  

SEPA started issuing warnings about the chance of water scarcity in March, after an exceptionally dry autumn and winter. Spring 2025 was the second driest in more than 100 years, and the driest since 1964 in parts of eastern Scotland. With rainfall in the east still well below average for the year, river conditions could deteriorate quickly even without the presence of a heatwave. 

With the rivers already stressed after months of below average rainfall and summer only just beginning even brief periods of rain over the summer often will not soak in properly or evenly enough to reverse the pressure. This means warmer temperatures, lower oxygen, and shrinking channels will increase pressure on fish, aquatic life, and habitats.  

Scotland’s water scarcity levels are grounded in current data, not forecasts. SEPA’s team of specialists maintain and calibrate a national network of river flow stations — a science-led system that gives an accurate picture of pressures on our rivers, lochs, and water supplies. 

Eilidh Johnston, SEPA’s Senior Manager in Water Industry and Rural Economy, said: 

“Many abstractors have already been planning ahead and taking steps to use water efficiently, especially in areas of Alert and Moderate scarcity. We’ve talked to over 400 licence holders across the last few months and welcome the steps that have been taken by farmers, distilleries, industry and others to use water efficiently. We urge them to continue to do that. We don’t wait until the situation reaches crisis point to act, and we don’t expect water users to either.  

“We're still contacting abstractors where rivers are low to ensure they have all the information they need to make decisions about their water use, and to make sure nothing comes as a surprise if further action becomes necessary. If you hold an abstraction licence and you're in an area of Moderate Scarcity, don’t be concerned if we get in touch.” 

SEPA will continue to monitor conditions and publish weekly water scarcity reports to help businesses make informed decisions about their water use. Access to the reports, and SEPA’s DRAT station information, is available at sepa.org.uk/waterscarcity

Notes to Editors

Q95 is a recognised benchmark in hydrology, which is used as a low flow threshold. It’s calculated by looking at a catchment’s 30-year dataset from 1991 to 2020 and looking at the lowest 5% of flows in that time frame. 

Water scarcity levels

• Early Warning: Conditions are drying. No action required, but abstractors should start preparing.
• Alert: Water levels are falling. SEPA advises voluntary reductions in non-essential water use for abstractors.
• Moderate Scarcity: Environmental impact is clear. Action from abstractors is expected to protect rivers and the species that rely on them.
• Significant Scarcity: Critical river levels. Restrictions on abstraction licences may be imposed.

Data sources

• Water scarcity situation report - 26th June 2025
• SEPA’s river level network - Find Scottish water levels information
• Rainfall data for Scotland - Scottish Rainfall Data
• DRAT - Water scarcity data - provided by Scottish Environment Protection Agency

 

Further support and useful links

The National Water Scarcity Plan explains how water resources will be managed prior to and during periods of prolonged dry weather. This is to ensure the correct balance is struck between protecting the environment and providing resource for human and economic activity.

Report dry private water supplies and rivers and burns in your area to help SEPA assess water scarcity stress.

All water abstractors should be aware of the potential risk of water scarcity this summer, monitor their water use, and plan ahead for a range of weather conditions. Find further advice for abstractors and irrigators on our website.