Category: Invasive Species

Discover how invasive species threaten Hayden Lake and what you can do to help prevent their spread. Explore information about quagga and zebra mussels, aquatic invasive plants, inspection programs, and lake protection efforts.

ISDA Planning Invasive Milfoil Treatment for North Arm

The Idaho State Department of Agriculture (ISDA) is charged with managing invasive aquatic plants across Idaho. Current invaders in Hayden Lake include Curlyleaf Pondweed and Eurasian and Hybrid Milfoil. ISDA makes every effort to target these invasive weeds with the least impact on native plants or the natural ecosystem. We are grateful for their investment in Hayden Lake and their service to the Lake and its residents.

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Hayden lake, looking north from Honeysuckle Bay

Main Lake Weed Update

It seems unfair, giving all the attention to the North Arm of the lake. The Main Body of the lake is not without its weed concerns too.

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North Arm Weed Update

Residents have raised concerns about increased weed growth on the north end of the lake. This leads us to wonder, what’s going on up there?

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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.