Summary of quantitative results
Guidelines for exceedances are based on:
United Kingdom
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Chemistry tests
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River Ching in Redbridge
Whitehall Outfall 5b has data for algae, phosphates, odour, pollution_sources, on_the_water_s_surface, water_flow, water_level, water_temperature, ammonia, previous_weather, clarity, current_weather_description, previous_weather_description, current_weather, and colour from 14 March 2025 to 4 October 2026.
This data is part of a bigger dataset, Lea Guardians.