Dataset

Winter Chloride Watch

Dataset summary

Observations

22 May 2026

North Aurora Riverfront Park

5 parameters tested

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

21 May 2026

Bridge over river on Gartner Road near Edgewater Drive

4 parameters tested

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

21 May 2026

West Branch Dupage River

5 parameters tested

chloride, current weather, current weather description, weather in the past 24hrs, secchi depth (clarity)

21 May 2026

Mc Dowell Forest Preserve

8 parameters tested

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

21 May 2026

River park boat launch

12 parameters tested

air temperature, algae, chloride, clarity, colour, current weather, current weather description, odour, water surface, weather in the past 24hrs, weather in the past 24hrs description, water use

21 May 2026

Plum Creek at Klemme

12 parameters tested

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

21 May 2026

Schoenberger Creek at West Belleville Bikeway

15 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, conductivity, current weather, odour, water surface, ph, weather in the past 24hrs, secchi depth (clarity), water level, water temperature

21 May 2026

Fabyan Forest Preserve

7 parameters tested

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

21 May 2026

Terrace View Park Pond in Lombard, IL

6 parameters tested

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

20 May 2026

Molitor Bridge at Indian Creek

10 parameters tested

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

20 May 2026

Fox River

4 parameters tested

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

20 May 2026

East Branch DuPage River at Morton Arb

3 parameters tested

chloride, current weather, weather in the past 24hrs

20 May 2026

Lacey Creek at Morton Arboretum

3 parameters tested

chloride, current weather, weather in the past 24hrs

19 May 2026

Spring Brook Creek - N of Meacham Grove FP

5 parameters tested

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

19 May 2026

Brainard's Branch, Grand Ave bridge between 19th and 20th Sts

9 parameters tested

ice on, air temperature, chloride, conductivity, current weather, ph, weather in the past 24hrs, water level, water temperature

19 May 2026

Prentiss Creek at Prentiss Street

5 parameters tested

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

19 May 2026

Bensenville at Irving

15 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, current weather, current weather description, water surface, weather in the past 24hrs, weather in the past 24hrs description, secchi depth (clarity), water depth, water level, water temperature

19 May 2026

West Branch DuPage River

5 parameters tested

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

19 May 2026

Salt Creek Park Forest Preserve

13 parameters tested

ice on, air temperature, algae, chloride, clarity, colour, current weather, current weather description, water surface, weather in the past 24hrs, weather in the past 24hrs description, water level, water temperature

18 May 2026

Winfield Creek at Emerson School

12 parameters tested

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