Summary of quantitative results
Guidelines for exceedances are based on:
United Kingdom
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Physical tests
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Chemistry tests
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Edgware Brook in Harrow
Chandos Park (Upstream) has data for phosphates, water_temperature, turbidity, conductivity, ammonia, water_level, water_flow, on_the_water_s_surface, odour, algae, colour, clarity, previous_weather_description, previous_weather, current_weather, current_weather_description, air_temperature, secchi_depth, water_use, and pollution_sources from 9 February 2024 to 9 April 2026.
This data is part of a bigger dataset, Brent Catchment Water Quality Working Group.