Dataset

Winter Chloride Watch

Dataset summary

Observations

17 February 2026

Bradford Lane Retention Basin #2

6 parameters tested

chloride, current weather, odour, water surface, weather in the past 24hrs, water level

17 February 2026

Plum Creek at Klemme

10 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

17 February 2026

Bradford Lane Retention Basin #1

9 parameters tested

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

17 February 2026

Lies Road Crossing of Klein Creek

13 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

17 February 2026

Dixie Creek at Gaslight Dr

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 February 2026

Ratt Creek at Hanson Rd

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 February 2026

St Joseph Creek Downers Grove

6 parameters tested

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

17 February 2026

Arbor Lake at Morton Arb

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 February 2026

Schulenberg Prairie-Willoway Brook

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 February 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 February 2026

Villa Ave Bridge at Sugar 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 temperature

16 February 2026

Fox River

9 parameters tested

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

16 February 2026

Winfield Creek at Emerson School

12 parameters tested

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

16 February 2026

Terrace View 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

16 February 2026

Newman Creek @ N Queen Anne Rd

5 parameters tested

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

16 February 2026

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

9 parameters tested

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

16 February 2026

Lippold Park - West Entrance

4 parameters tested

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

16 February 2026

Timber Trails Park pond

6 parameters tested

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

16 February 2026

Blackwell Forest Preserve Silver Lake

4 parameters tested

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

16 February 2026

Herrick Lake

4 parameters tested

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