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 Waltham Forest
Beech Hall Crescent CSO has data for ammonia, phosphates, current_weather_description, previous_weather_description, current_weather, previous_weather, clarity, colour, algae, pollution_sources, on_the_water_s_surface, odour, water_level, and water_flow from 5 November 2024 to 18 May 2026.
This data is part of a bigger dataset, Lea Guardians.