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  • › Winter Chloride Watch
Dataset

Winter Chloride Watch

Dataset by National Great Rivers

Dataset summary

  • 455 Locations
  • 31.2K Datapoints
  • 6,817 Observations
  • 0 POI
  • 262 Contributors
  • 6,332 Photos
  • Summary
  • About
  • Points of interest
  • Locations
  • Observations
  • Contributors

Recent photos

  • West bridge, Winfield Creek, Northside Park, 30 April 2025
  • Kenyon Woods Forest Preserve, 30 April 2025
  • 30 April 2025
  • 30 April 2025
  • 30 April 2025
  • 30 April 2025
  • Lily Cache Creek, 30 April 2025
  • Lily Cache Creek, 30 April 2025
  • Lily Cache Creek, 30 April 2025
  • Lily Cache Creek, 30 April 2025
  • Canal Origins Park, 1 May 2025
  • Canal Origins Park, 1 May 2025
  • 27 April 2025
  • 27 April 2025
  • East Branch DuPage River at Hidden Lake Forest Preserve, 27 April 2025
  • 27 April 2025
  • 27 April 2025
  • 27 April 2025
  • Riverbank Neighbors - Berteau, 30 April 2025
  • Riverbank Neighbors - Berteau, 30 April 2025
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Monitoring program details

Method and parameters details
View form
Water quality criteria
[United states]
Sampling frequency
Monthly Other

Data sharing

  • All datasets are open by default. Download dataset

Latest contribution to the dataset

Ken List on 8 December at West Branch DuPage River

Contributor leaderboard

  1. Danelle Haake

    7252 Datapoints

    Latest 8 December 2024
  2. Bruce M Colravy

    1388 Datapoints

    Latest 21 May 2025
  3. Greg Kimutis

    952 Datapoints

    Latest 6 December 2025
  4. Katie Vogler

    807 Datapoints

    Latest 3 December 2025
  5. David Laslie

    730 Datapoints

    Latest 3 December 2025
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Land acknowledgement

Open to Collaborate Notice:

Open to Collaborate Notice: Our institution is committed to the development of new modes of collaboration, engagement, and partnership with Indigenous peoples for the care and stewardship of past and future heritage collections. Learn more about Local Context notices.

Current funders

We gratefully acknowledge support from our funders. Support open access

  • RBC
  • Thames Water
  • <span class="translation_missing" title="translation missing: en.footer.gc_alt">Gc Alt</span>
  • Digital Research Alliance of Canada