Lake Maps
2023 DNR Approved Treatment Map
Treatment Date: June 14, 2023
Aquatic Control (with DNR approval) will treat 164.91 acres of Eurasian watermilfoil in Bass Lake on June 14th with Weedar64, liquid 2,4-D. The following water use restrictions for homeowners will need to be followed for use of lake water following treatment.
Swimming – 0 days (we only ask that people not swim or boat in treatment areas while we are on the water for everyone’s safety). Other restrictions are: no irrigation 21 days for food crops and landscaping as well as human drinking will be applicable only to residents immediately within the treatment area.
Click to download (PDF)
2022 DNR Approved Treatment Map
Treatment Date: June 6, 2022
Aquatic Control (with DNR approval) will treat 172 acres of Eurasian watermilfoil in Bass Lake on June 6th with liquid 2,4-D. The following water use restrictions for homeowners will need to be followed for use of lake water following treatment.
Swimming – 0 days (we only ask that people not swim or boat in treatment areas while we are on the water for everyone’s safety).
Click to download (PDF)
2022 Preliminary Survey Map
Bass Lake Amendment Map
August 11, 2021 Treatment Date
Bass Lake 2021 EWM Treatment Map
June 14, 2021 Treatment Date
Bass Lake Bathymetric Map
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Average Depth: 6.07 feet
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Surface Area: 1444.50 acres
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Water Volume: 8768.12 acre ft
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Data Collected: 2016
Bass Lake 2020 Milfoil Map
Bass Lake 2020 Treatment Map
Bass Lake 2019 Fall Eurasian Watermilfoil Areas
Midwest Aquatic Plant Reference Chart
To view a PDF version, click here.
To view the Midwest Aquatic Plant Management Society website, click here.
