Dataset

Winter Chloride Watch

Dataset summary

Observations

29 April 2026

Big Hollow Creek in Iris Park

12 parameters tested

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

29 April 2026

South Branch Kish

3 parameters tested

ice on, chloride, current weather

29 April 2026

Klein Creek at Fountain View Recreation Center

6 parameters tested

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

29 April 2026

Prentiss Creek in Downers Grove

5 parameters tested

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

29 April 2026

Salt Creek Park Forest Preserve

10 parameters tested

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

29 April 2026

Park 571

2 parameters tested

chloride, weather in the past 24hrs

29 April 2026

Bensenville at Irving

12 parameters tested

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

29 April 2026

Terrace View Park

7 parameters tested

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

29 April 2026

DuPage River Park - Small Pond - Site 2

13 parameters tested

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

29 April 2026

DuPage River Park - Small Pond - Site 2

14 parameters tested

ice on, 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, secchi depth (clarity), water level

28 April 2026

Ping Tom Park Chicago

2 parameters tested

chloride, current weather

28 April 2026

Wigwam Hollow Creek, beside Indian Trail St, Macomb.

6 parameters tested

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

28 April 2026

DuPage River Electric Park Launch

4 parameters tested

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

28 April 2026

West College Drive (Rt 83) & S. 75 th Ave Palos Heights,Il 60463

14 parameters tested

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

28 April 2026

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

14 parameters tested

ice on, 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 level, water use

28 April 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

28 April 2026

Richland Creek @ South Side City Park

15 parameters tested

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

28 April 2026

Creek at Merry Meadows

8 parameters tested

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

27 April 2026

Fox River

6 parameters tested

air temperature, chloride, current weather, weather in the past 24hrs, secchi depth (clarity), water level

26 April 2026

Kane County Forest Preserve near Barnes Rd

16 parameters tested

ice on, air temperature, 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, secchi depth (clarity), water level, water use