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 5a has data for ammonia, water_temperature, water_level, water_flow, on_the_water_s_surface, pollution_sources, odour, algae, colour, clarity, previous_weather, current_weather, previous_weather_description, current_weather_description, and phosphates from 14 March 2025 to 11 October 2026.
This data is part of a bigger dataset, Lea Guardians.