Bathing region · Nederland
Gelderland
Gelderland has 95 officially assessed bathing waters, 76 of them currently rated excellent water quality by the EEA (last updated July 2026).
Excellent 76Good 11Sufficient 6Poor 2
Gelderland in the Netherlands has 95 official bathing sites, of which 89 have been officially assessed. 69 of 89 sites are rated 'excellent', 16 are rated 'good'. The region is characterised by inland waters: 69 lakes and 26 rivers shape the local landscape, with no coastal sites. Only 2 sites carry a poor rating. On nextlake.eu you can filter all assessed bathing sites in Gelderland and access up-to-date water quality data.