Location

Hatch Roundabout - Downstream

The Ching

The Ching in Waltham Forest

Dataset summary

Hatch Roundabout - Downstream has data for pollution_sources, odour, algae, colour, current_weather_description, previous_weather_description, current_weather, previous_weather, clarity, phosphates, water_flow, ammonia, on_the_water_s_surface, and water_level from 21 March 2025 to 21 July 2026.