Hayden Lake Watershed Improvement District

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  • Home
  • The District
    • HLWID – District Matters
      • Improvement District vs. Association – What’s the Difference?
      • Privacy Policy
    • Board of Directors
    • Lake Managers
    • Communication and Public Outreach
    • Monthly Meetings
  • The Watershed
    • Blue-Green Algae
    • Citizen Science
    • HLWID – District Matters
      • Improvement District vs. Association – What’s the Difference?
    • Living on Hayden Lake
      • Rights, Permits, etc.: Who to Contact
      • Lake Debris
    • Invasive & Noxious Weeds
      • Curly-Leaf Pondweed
      • Eurasian Watermilfoil
    • Recreation
    • Water Quality
      • Lake Water Quality Studies
      • Hayden Lake Water Quality
      • Idaho Water Quality Standards & Hayden Lake
      • The Eutrophication of Hayden Lake
    • The Watershed
      • Hayden Lake Watershed
      • Honey Badger Project
      • English Point – a Cherished Resource
  • News
  • Contact Us
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News from the 'Shed

the most important NEWS of the day in the HAYDEN LAKE WATERSHED

Apply for a ’25 Lake Debris Removal Program Permit

Stakeholder Engagement Thought Experiment

Communication Signup

Winter weather causes debris to pile up on shores.

’25 Lake Debris Removal Program – Keeping Hayden Lake Safe and Clean

One of fourteen new, permitted buoys on Hayden Lake

New Buoys Mark North End Research Sites

This is blue-green algae or cyanobacteria on the surface of the water.

Cyanobacteria-HAB Advisory Continues – Watch Out!

  • Invasive & Noxious Weeds, Living on Hayden Lake, ticker
  • May 15, 2025
  • Invasive & Noxious Weeds, Living on Hayden Lake, ticker
  • May 15, 2025

’25 Invader Outlook: You’re Invited to the Community Meeting

Invasive and noxious aquatic plants become entangled in boat motors, anchors, and other equipment. This is part of the nuisance aspect of invasive species.
Join the Hayden Lake Watershed Improvement District for important presentations from the Idaho State Department of Agriculture (ISDA) and Kootenai County (KC). Learn about invasive and noxious species that threaten our Hayden Lake Watershed. Don’t miss this chance to stay informed!

Date:  June 12, 2025
Time: 4:30-6:40 p.m.
Location: Community Library Network at Hayden, Community Room
8385 N Government Wy, Hayden Lake, ID 83835

Please RSVP!

Time

Topic

Presenter

4:30-4:40 PM

Welcome & Introduction

Mary Ann Stoll
Hayden Lake Watershed Improvement District

4:40-5:20 PM

Aquatic Invasive/Noxious Weeds

  • Threats to Hayden Lake
    Threats that either hurt the lake or have a high potential of causing future harm.
  • ISDA Aquatic Survey Methods ISDA’s aquatic plant survey methods.
  • ISDA ’25 Plans
    Planned activities to combat aquatic invaders present on the Lake, and where to go for further information.

Ryan Hanna
ISDA – Program Specialist

 

Jenny Roman
ISDA – Program Specialist

Jeremey Varley
ISDA – Section Manager

5:20-6:00 PM

Mussels – the Other Aquatic Invader

  • Mussel Monitoring Methods
    How is Hayden Lake monitored for mussels?
  • Boat Check Station Outlook
    An update on the boat check stations in Idaho.

McKay Curriden
ISDA – Program Specialist

McKay Curriden
ISDA – Program Specialist

6:00 – 6:20 PM

Terrestrial Invasive/Noxious Weeds

Land-based threats, monitoring, treatments, and public actionability.

Chris Adams
KC Noxious Weed Control

6:20 – 6:40 PM

General Q & A

Questions will be taken from those attending via question cards that will be collected during the meeting.


RSVP for '25 Invader Outlook - Community Meeting

RSVP for '25 Invader Outlook - Community Meeting

PrevPrevious’25 Lake Debris Removal Program – Keeping Hayden Lake Safe and Clean

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Winter weather causes debris to pile up on shores.

’25 Lake Debris Removal Program – Keeping Hayden Lake Safe and Clean

One of fourteen new, permitted buoys on Hayden Lake

New Buoys Mark North End Research Sites

This is blue-green algae or cyanobacteria on the surface of the water.

Cyanobacteria-HAB Advisory Continues – Watch Out!

Apply for a ’25 Lake Debris Removal Program Permit

Stakeholder Engagement Thought Experiment

Communication Signup

Apply for a ’25 Lake Debris Removal Program Permit

Stakeholder Engagement Thought Experiment

Communication Signup

  • Related Content: Invasive & Noxious Weeds, Living on Hayden Lake, ticker
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About HLWID

The mission of the Hayden Lake Watershed Improvement District is to protect and enhance the water quality and the environmental quality within the watershed.

News from the 'Shed

Recent Posts
  • ’25 Invader Outlook: You’re Invited to the Community Meeting
  • ’25 Lake Debris Removal Program – Keeping Hayden Lake Safe and Clean
  • New Buoys Mark North End Research Sites
  • Hayden Creek Area Closed to Shooting Oct. 21-27 ’24
  • Cyanobacteria-HAB Advisory Continues – Watch Out!

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Categories
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  • Citizen Science
  • HLWID
  • Invasive & Noxious Weeds
  • Lake Debris
  • Living on Hayden Lake
  • Recreation
  • The Watershed
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  • Water Quality

Home

News From the 'Shed

’25 Invader Outlook: You’re Invited to the Community Meeting

’25 Lake Debris Removal Program – Keeping Hayden Lake Safe and Clean

New Buoys Mark North End Research Sites

More news ...

The District

  • About the HLWID
  • HLWID – District Matters
  • Board of Directors
  • Lake Managers
  • Communication and Public Outreach
  • Monthly Meetings
  • About the HLWID
  • HLWID – District Matters
  • Board of Directors
  • Lake Managers
  • Communication and Public Outreach
  • Monthly Meetings

The Watershed

  • Blue-Green Algae
  • Citizen Science
  • HLWID
  • Lake Debris
  • Living on Hayden Lake
    • Rights, Permits, Questions, Concerns: Who to Contact
      • Invasive & Noxious Weeds
  • Recreation
  • The Watershed
  • Water Quality
  • Blue-Green Algae
  • Citizen Science
  • HLWID
  • Lake Debris
  • Living on Hayden Lake
    • Rights, Permits, Questions, Concerns: Who to Contact
      • Invasive & Noxious Weeds
  • Recreation
  • The Watershed
  • Water Quality

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Monday 4/16, 7:00 p.m.

HLWID Monthly Meeting

HLWID's Monthly Meetings will move to teleconferencing in order to ensure the health and safety of our constituents. For 4/16's meeting, dial 641-715-0861 and enter code 398963# at the prompt. This is a public meeting; all are welcome.