The mission of the Illinois River Watershed Study Group is to provide a forum to share information on nutrients within the Illinois River

Meeting Information

November 13, 2025 (remote meeting)

Bi-Annual Reports

H2 2024
H1 2025
For information/inquiries, contact Brian Johnson at [email protected]

Latest Information:

Next Generation Water Observing System: Illinois River Basin
  • ​For information pertaining to the 2/6/25 USGS update meeting, please contact James Duncker​

​​Illinois Nutrient Loss Reduction Strategy

Nutrient Assessment Reduction Plans
Copyright 2024 - 2025 - Illinois River Watershed Study Group
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