Fears Ireland may be experiencing its first 'saltwater intrusion' after salt found in Kerry water supply
Residents in North Kerry, Ireland, have been advised not to consume tap water due to saltwater intrusion into the local aquifer. Officials warn that there is no quick fix for this environmental issue, which may be linked to prolonged drought.
Why it matters
Saltwater intrusion is a growing global environmental threat that can permanently damage critical water infrastructure and public health.
All customers in North Kerry are being asked by Uisce Éireann not to drink the water from their taps, even if boiled, or cook with it or use it to wash teeth. File photo
Salt in the water serving thousands of people in North Kerry is leading to fears that Ireland is experiencing its first major case of “saltwater intrusion", a phenomenon destroying water supplies globally.
The salt, detected and confirmed by Uisce Éireann in the Ballyheigue water supply, has left thousands of people without tap water to drink along the North Kerry coast since October 7.
A Do Not Consume notice issued by Uisce Éireann may not be lifted until a new supply is found. Questions are being raised also about the effects of salt water on pipes and appliances.
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