Summary of quantitative results
Guidelines for exceedances are based on:
United Kingdom
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Chemistry tests
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The Ching in Waltham Forest
Newgate Street has data for algae, odour, previous_weather, current_weather, phosphates, water_temperature, conductivity, ammonia, water_level, water_flow, clarity, on_the_water_s_surface, colour, current_weather_description, previous_weather_description, pollution_sources, and ph from 19 July 2024 to 2 February 2026.