Dataset

Winter Chloride Watch

Dataset summary

Observations

18 April 2026

Main Street

2 parameters tested

current weather, current weather description

18 April 2026

Dam 62

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

17 April 2026

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

17 April 2026

Waubonsie Creek

8 parameters tested

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

17 April 2026

Sandy Creek in Elgin Township Wetland preserve

10 parameters tested

algae, chloride, clarity, colour, current weather, current weather description, odour, weather in the past 24hrs, weather in the past 24hrs description, water level

17 April 2026

Round Meadow Lake

12 parameters tested

ice on, 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 use

17 April 2026

Long Run Creek - Homer Glen, IL

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

17 April 2026

Blackwell Forest Preserve Silver Lake

3 parameters tested

air temperature, chloride, current weather

17 April 2026

Herrick Lake

3 parameters tested

air temperature, chloride, current weather

17 April 2026

West Branch DuPage River

4 parameters tested

ice on, air temperature, chloride, current weather

17 April 2026

Isle la Cache Canoe Launch

5 parameters tested

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

17 April 2026

Creek under Fairmount Ave, east side of bridge

14 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 use

17 April 2026

West Branch Du Page River

11 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, water temperature

16 April 2026

Kenyon Woods Forest Preserve

7 parameters tested

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

16 April 2026

Creek Bend Pond

8 parameters tested

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

16 April 2026

fullersburg woods

2 parameters tested

current weather, weather in the past 24hrs

16 April 2026

Canal Origins Park

10 parameters tested

chloride, clarity, current weather, current weather description, odour, water surface, pollution sources, weather in the past 24hrs, weather in the past 24hrs description, water use

16 April 2026

Fox River Yorkville IL

6 parameters tested

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

16 April 2026

Central Park at Oak Brook Park District

17 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 depth, water level, water use

15 April 2026

Winfield Creek-Memorial Park

6 parameters tested

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