Summary of quantitative results
Guidelines for exceedances are based on:
United States
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Big Hollow Creek in Illinois
Big Hollow Creek in Iris Park has data for water_use, pollution_sources, odour, algae, previous_weather, current_weather, chloride, water_level, on_the_water_s_surface, colour, water_temperature, air_temperature, clarity, current_weather_description, previous_weather_description, ph, nitrates, Ice on, and conductivity from 23 December 2023 to 28 March 2026.
This data is part of a bigger dataset, Winter Chloride Watch.