Lake of the Woods Improvement Association
  • Home
  • Contact
    • Lost & Found
  • About the Lake
    • Safety on the Lake
    • Reporting Problems
    • Websites & Resources
    • Lake Access Areas
    • Water Quality Studies
    • Invasive Species
  • Annual Dues
  • Board of Directors
    • Meeting Minutes
  • What's Happening on the Lake (Blog)
    • Newsletters
  • Archive
    • 2018 Keyholing Ordinance
    • 2016 Annual Meeting
    • 2015 Annual Meeting
    • 2015 Boat Parade
  • Home
  • Contact
    • Lost & Found
  • About the Lake
    • Safety on the Lake
    • Reporting Problems
    • Websites & Resources
    • Lake Access Areas
    • Water Quality Studies
    • Invasive Species
  • Annual Dues
  • Board of Directors
    • Meeting Minutes
  • What's Happening on the Lake (Blog)
    • Newsletters
  • Archive
    • 2018 Keyholing Ordinance
    • 2016 Annual Meeting
    • 2015 Annual Meeting
    • 2015 Boat Parade

Water Quality Studies

  • ​​2022 Water Treatment Schedule and Reports 
  • ​2022 Water Quality Report
  • ​2021 Water Quality Report
  • ​2020 Water Quality Report (July), 2020 Water Quality Report (April & September)
  • 2019 Water Quality Report
  • 2005 – 2015 Bacteria Sampling Reports
  • 2009 Drain Project Summary​
  • ​2000 Water Quality Study: Includes contour areas and volumes, and a hydrographic map.
Lake check parameters are available here. 
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Lake of the Woods improvement Association, INC.
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P.O. Box 188
Decatur, MI 49045-0188