Denmark ranks among Europe’s best for bathing water quality
In June, the European Environment Agency reported good news for swimmers across Europe. The vast majority of monitored water bodies meet high water quality standards. In Copenhagen, citizens surely make use of their opportunity to enjoy a safe plunge.
The European Environment Agency’s (EEA) reported that 85% of Europe’s bathing sites – both coastal and inland – are classified as being in excellent condition.
The report is based on more than 22,000 monitored water bodies across Europe, which were reported to the EEA for the 2025 season. Denmark ranked among the countries with the highest water quality, coming in 6th, with 92% of its bathing sites classified as excellent.
Though Copenhagen has long been known for its pleasant harbor baths, it hasn’t always been like that. In the past, heavy rainfall could cause sewage to flow into the sea. Today, possible pollutants are contained in retention basins during flooding, helping to keep the harbors clean from contamination.
Locals don't worry about the water safety
Casper Hanson, who cools down at Island Brygge’s harbor bath after his 8km run, has witnessed the change in water quality during the past decades. What used to be an area covered with litter and marks of drug usage is now a pleasant part of his daily routine.
“I’ve swum here for 10 years, and there’s not much left to be concerned about. If the water isn’t safe to enter, the red warning light above the pool will warn swimmers.”
Another regular, Lotte Sabroe Graversen, shares Hanson’s confidence in water safety. She has plenty of reasons for that as her usual swimming spot at Island Brygge has scored excellent results for the past four years.
Even the red light doesn’t stop her from plunging.
“You can always keep your head up and mouth shut”, Graversen says smiling.
