Clearwater Lake AssociationDeerwood MN

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      • Overview >
        • Calendar and Plan
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        • Goal and Plan
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        • Why do we get High
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        • Goal and Plan
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        • What is TSI
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        • Goal and Plan
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        • Why and How to Survey
      • Invasive Species LMP >
        • Treatment >
          • GOAL AND PLAN >
            • DEF 2024 GOAL AND PLAN
          • Treatment History
          • Invasive Maps
          • Treatment Notifice
          • DNR Milfoil Treatment Approval Process
        • Invasive Species >
          • Eurasian MilFoil
          • Rusty Crayfish
          • Curly-Leaf Pondweed
          • Buckthorn
          • Reed Canary Grass
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      • Historical Data
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        • Overview
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        • Overview
        • Nesting Project
        • Loon History
        • Why Clearwater Loons Are Important
        • Loon Cam 2017
      • Willow Wattle DIY >
        • Overview
        • Willow Wattle Supplies
        • Willow Wattle Prep
        • Willow Wattle Install
      • Crayfish >
        • Trapping
        • Storing
        • Cooking
        • Eating
    • What Can I Do
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    • Photo Gallery
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    • Contact Us
    • Clearwater Forsest Camp >
      • Dining Hall Images
  • Home
    • What's New on the Web Page
  • Lake Association
    • Overview >
      • Clearwater Lake Association
      • Mission Statement
      • The Legal Paperwork
    • Meetings >
      • Current Year
      • Prior Years
    • Membership Dues
    • Meet the Board
    • Recent and Upcoming Events
    • Volunteer Opportunities
  • Lake Health
    • Lake Health Overview
    • Lake Mgmt Plan >
      • Overview >
        • Calendar and Plan
        • Annual Recap
      • Lake Water Levels >
        • Goal and Plan
        • 2022 Drone Videos
        • Ordinary High Water Level
        • Why do we get High
        • Ice Heaves
        • High Water Damage
      • Water Quality >
        • Goal and Plan
        • TSI
        • Secchi / Transparency
        • What is TSI
        • Prior Year Reports
        • Mercury
      • Aquatic Vegetation >
        • Goal and Plan
        • Survey Results and Comparison
        • Why and How to Survey
      • Invasive Species LMP >
        • Treatment >
          • GOAL AND PLAN >
            • DEF 2024 GOAL AND PLAN
          • Treatment History
          • Invasive Maps
          • Treatment Notifice
          • DNR Milfoil Treatment Approval Process
        • Invasive Species >
          • Eurasian MilFoil
          • Rusty Crayfish
          • Curly-Leaf Pondweed
          • Buckthorn
          • Reed Canary Grass
    • Reports and Maps >
      • Lake Reports
      • Lake Maps
      • Aquatic Management Area
    • Odds and Ends >
      • Historical Data
      • Lake Shore Run Off MIni Grant >
        • Overview
        • Grant Email
        • News Release
        • Seminar Flier
        • Grant Gallery
      • Clearwater Lake Loons >
        • Overview
        • Nesting Project
        • Loon History
        • Why Clearwater Loons Are Important
        • Loon Cam 2017
      • Willow Wattle DIY >
        • Overview
        • Willow Wattle Supplies
        • Willow Wattle Prep
        • Willow Wattle Install
      • Crayfish >
        • Trapping
        • Storing
        • Cooking
        • Eating
    • What Can I Do
    • DNR and Other Resources
  • Community
    • Photo Gallery
    • Lake History - From our Members
    • Contact Us
    • Clearwater Forsest Camp >
      • Dining Hall Images

Invasive Maps

Lake Management Plan -




Invasive Species

Treatment
  • Goal and Treatment Plan
  • Treatment History
  • Invasive Maps
  • Treatment Notices
  • Permit Process
Invasive Species
  • Invasive Species Overview
  • Eurasian Milfoil
  • Rusty Crayfish
  • Curly-Leaf Pondweed
  • Buckthorn
  • Reed Canary Grass

2025

Click on the thumbnail images to see the full map.
August 13 2025 Survey
2025 Chemical Treatment (proposed)

2024

Click on the thumbnail images to see the full map.
July 10 2024 Survey
2024 Chemical Treatment Areas

2023

Click on the thumbnail images to see the full map.
June 2023 Milfoil Survey
7/12/2023 Hand Pulling
8/24/2023 Chemical Treatment
Sept 2023 Milfoil Survey

2022

Click on the thumbnail images to see the full map.
2022 Milfoil Survey
2022 Hand Pulled Treatment
2022 Hand Pulled - 2 Treatment
Note:  The image 2022 Hand Pulled Treatment displays areas of Eurasian Milfoil where hand pulling was recommended. 
The 2022 Hand Pulled - 2 identifies area with Eurasian Milfoil where chemical treatment could be considered.  
The board decided to use hand pulling on ALL areas identified with Eurasian Milfoil.  No chemical treatment was done in 2022.

2021

Click on the thumbnail images to see the full map.
2021 Milfoil Survey
2021 Hand Pulled Treatment
2021 Chemical Treatment

2020 - 2013

Click on the thumbnail images to see the full map.
2020 DNR Approved Treatment
2020 July Survey
2019 DNR Approved Treatment
2019 July Survey
No Treatment 2018
2018 July Survey
2017 Additional Treatment Request
2017 2nd Treatment - 10 Acres
2017 1st Treatment - 14 Acres
2016 Treatment Areas
2016 October Survey
2015 DNR Approved Treatment
2015 - May Survey
2014 DNR Approved Treatment
2014 - July Survey
2013 July Survey
2013 June Survey

Turn In Poachers

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Clearwater Forest Camp

Since 1954, Clearwater Forest has served as a retreat center and summer camp.  They are owned and managed by Presbyterian Clearwater Forest, Inc.  Clearwater Forest is an important resident on our lake.  With 4+ miles of lake shore and over 1000 acres around  Clearwater, everyone benefits from their mission statement "... be a faithful steward of God’s creation."

To lean more, go to clearwaterforest.org.
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