Derwent Water at Crow Park water quality history

Explore historical Environment Agency samples and annual bathing water classifications for Derwent Water at Crow Park in Cumberland.

Derwent Water at Crow Park is a popular location for swimming, paddling and other water recreation. It is located on the north eastern shore of Derwent Water, in the Lake District National Park. The site has a grassed area and gravel beach.

Available sample history
2024 to 2026
Samples
60
Latest official classification
Poor (2025)

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Annual classification history

Official assessments and historical estimates are labelled separately. Missing years are not filled in.

Available annual results, newest first
YearClassificationAssessment source
2025PoorOfficial Environment Agency assessment
2024PoorOfficial Environment Agency assessment

Source: Environment Agency / Swimfo. Data retrieved 16 October 2026. Historical trends do not describe conditions today; check Swimfo and local notices for current advice.

Nearby bathing waters