Summary of quantitative results
Guidelines for exceedances are based on:
United Kingdom
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Chemistry tests
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River Lea in Waltham Forest
Upstream of Markfield Park (Stonebridge Brook) CSO has data for on_the_water_s_surface, water_use, colour, current_weather_description, previous_weather_description, clarity, water_flow, water_level, ammonia, phosphates, current_weather, previous_weather, odour, and algae from 29 June 2024 to 4 March 2026.
This data is part of a bigger dataset, Lea Guardians.