Summary of quantitative results
Guidelines for exceedances are based on:
United States
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Willoway Brook in Illinois
Schulenberg Prairie-Willoway Brook has data for chloride, current_weather, current_weather_description, previous_weather, previous_weather_description, water_level, air_temperature, Ice on, colour, on_the_water_s_surface, clarity, and pollution_sources from 15 May 2025 to 7 April 2026.
This data is part of a bigger dataset, Winter Chloride Watch.