Location

Hatch Roundabout - Upstream

The Ching

The Ching in Waltham Forest

Dataset summary

Hatch Roundabout - Upstream has data for previous_weather_description, clarity, water_flow, water_level, ammonia, phosphates, current_weather, previous_weather, odour, pollution_sources, algae, current_weather_description, colour, and on_the_water_s_surface from 21 March 2025 to 5 March 2026.