Dataset

Winter Chloride Watch

Dataset summary

Observations

26 November 2025

West branch of DuPage river at Beecher Rd, Winfield

5 parameters tested

ice on, air temperature, chloride, current weather, weather in the past 24hrs

26 November 2025

East DuPage river at St. Charles

5 parameters tested

ice on, air temperature, chloride, current weather, weather in the past 24hrs

26 November 2025

Woods Creek at Brookside Pedestrian Bridge

7 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

26 November 2025

Dixie Creek at Gaslight Dr

7 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

26 November 2025

Ratt Creek at Hanson Rd

6 parameters tested

air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

25 November 2025

Ferson Creek at LeRoy Oakes FP Bridge

7 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

25 November 2025

Plum Creek at Klemme

6 parameters tested

ice on, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

25 November 2025

Central Park at Oak Brook Park District

8 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description, water depth

25 November 2025

Dean Nature Sanctuary

8 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description, water depth

25 November 2025

Jefferson Ave Bridge, Naperville, West Branch DuPage River

13 parameters tested

ice on, algae, chloride, clarity, colour, current weather, current weather description, odour, water surface, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, water level

25 November 2025

East Branch Poplar Creek

7 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

24 November 2025

Canal Origins Park

14 parameters tested

ice on, air temperature, chloride, clarity, colour, current weather, current weather description, odour, water surface, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, water level, water use

24 November 2025

Riverview Farmstead Preserve Naperville IL South of 111th St & Book Rd

5 parameters tested

ice on, chloride, current weather, weather in the past 24hrs, weather in the past 24hrs description

24 November 2025

Ferson Creek Park, Route 31, Saint Charles, IL

6 parameters tested

air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

24 November 2025

DuPage River at South Hammel Woods Kayak Launch

5 parameters tested

chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

24 November 2025

Klein Creek at Fountain View Recreation Center

7 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

24 November 2025

North Aurora Riverfront Park

6 parameters tested

ice on, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

24 November 2025

Lisle Community Park Boat Launch near Short St on East Branch DuPage River

7 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description

23 November 2025

Lily Cache Creek at Rockhurst Rd

4 parameters tested

ice on, chloride, current weather, weather in the past 24hrs

23 November 2025

South Branch of Kishwaukee River at N. 1st Street

7 parameters tested

ice on, air temperature, chloride, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description