Dataset

Winter Chloride Watch

Dataset summary

Observations

18 November 2025

Fullersburg FP - Graue Mill Canoe / Kayak launch

6 parameters tested

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

18 November 2025

Des Plaines River from Des Plaines Riverways DuPage FPD

6 parameters tested

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

18 November 2025

West Branch DuPage River at Hillside

5 parameters tested

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

18 November 2025

Fox River

6 parameters tested

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

18 November 2025

Cress Creek

5 parameters tested

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

18 November 2025

Arrowhead Park

5 parameters tested

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

17 November 2025

Lake Killarney to Silver Lake Creek (Cary, IL, 60013)

14 parameters tested

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

17 November 2025

Lake Killarney outlet dam (Cary, IL, 60013)

14 parameters tested

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

17 November 2025

Prentiss Creek at Prentiss Street

6 parameters tested

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

17 November 2025

Otter Creek

5 parameters tested

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

17 November 2025

Mc Dowell Forest Preserve

6 parameters tested

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

16 November 2025

Lombard Lagoon

7 parameters tested

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

16 November 2025

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

16 November 2025

East Branch DuPage River at East Branch Forest Preserve

5 parameters tested

air temperature, chloride, current weather, water level, water temperature

16 November 2025

Farmdale Reservoir

9 parameters tested

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

15 November 2025

Lake Katherine Nature Center & Botanic Garden

11 parameters tested

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

15 November 2025

Woodscreek Park: 3 Pipe Inlet, Ackman Rd and Golf Course Rd, Crystal Lake, Il

7 parameters tested

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

15 November 2025

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

10 parameters tested

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

15 November 2025

Waubonsie Creek

4 parameters tested

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

15 November 2025

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

10 parameters tested

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