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The Black Sluice Internal Drainage Board is an authority set up to control water levels and reduce the risk of flooding within the Board's area.

It operates 34 pumping stations and maintains 500 miles of watercourses within its area and has a policy of undertaking this work with regard to protecting and enhancing the environmental features in these watercourses.

Latest News

24th Sep 2025

Notice of Conclusion of Audit 24th September 2025

10th Sep 2025

New Drone Technology Boosts Environmental Survey Efficiency

30th Jul 2025

Lower Witham Newsletter 06

16th Jul 2025

Fen 2100+ Summer Newsletter