Dataset

Winter Chloride Watch

Dataset summary

Observations

20 December 2025

Gartside Creek at Queen of Peace

8 parameters tested

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

20 December 2025

Snyder's Grove

7 parameters tested

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

20 December 2025

Saint Joseph Creek

15 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, water level, water use

20 December 2025

Lake Kakusha

7 parameters tested

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

20 December 2025

Apple Orchard Park - Mendota Creek

7 parameters tested

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

20 December 2025

California Park

14 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, water use

20 December 2025

Plum Creek at Klemme

7 parameters tested

ice on, ammonia, current weather, current weather description, weather in the past 24hrs, weather in the past 24hrs description, water level

20 December 2025

Dayton Bluffs forest preserve

13 parameters tested

ice on, algae, 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

20 December 2025

West bridge, Winfield Creek, Northside Park

11 parameters tested

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

20 December 2025

Lemont

6 parameters tested

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

20 December 2025

Salt Creek S Elmhurst canoe launch

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

20 December 2025

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

8 parameters tested

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

20 December 2025

Kickapoo Creek Park, 2000 N. Jefferson St., Lincoln, IL pedestrian bridge on park road

8 parameters tested

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

20 December 2025

Bridge over river on Gartner Road near Edgewater Drive

5 parameters tested

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

20 December 2025

Main Street

15 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, water level, water use

20 December 2025

West Branch Dupage River

7 parameters tested

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

20 December 2025

West Branch Dupage River

2 parameters tested

current weather, current weather description

19 December 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

19 December 2025

Lacey Creek at Morton Arboretum

3 parameters tested

chloride, current weather, weather in the past 24hrs

19 December 2025

DuPage River Electric Park Launch

4 parameters tested

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