Dataset

Winter Chloride Watch

Dataset summary

Observations

13 November 2025

Mitchell Lake

6 parameters tested

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

13 November 2025

Richland Creek @ Centennial Park

8 parameters tested

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

13 November 2025

Oakton College

17 parameters tested

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

12 November 2025

Waubonsie 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

12 November 2025

Morgan Creek at Morgan Creek Park

7 parameters tested

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

12 November 2025

Big Hollow Creek in Iris Park

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

12 November 2025

Oswego

6 parameters tested

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

11 November 2025

Rock Run 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

11 November 2025

South of Kaneville

5 parameters tested

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

10 November 2025

Oakhurst Forest Preserve South Shore Dock

5 parameters tested

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

10 November 2025

North Branch Chicago River at Edgebrook Woods

6 parameters tested

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

10 November 2025

Fabyan Forest Preserve

6 parameters tested

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

10 November 2025

Isle la Cache Canoe Launch

4 parameters tested

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

10 November 2025

Fox River at Route 120 bridge in McHenry

5 parameters tested

ice on, chloride, colour, current weather, water level

10 November 2025

Boone Creek at Riverwalk Park

7 parameters tested

ice on, chloride, clarity, current weather, water surface, secchi depth (clarity), water level

9 November 2025

Salt Creek

6 parameters tested

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

9 November 2025

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

5 parameters tested

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

9 November 2025

Dammrich Rowing Center

5 parameters tested

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

9 November 2025

Bemis Woods Kayak Launch

6 parameters tested

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

8 November 2025

Evans Field - Des Plaines River -Trail Marker 215

6 parameters tested

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