The LMCD has updated its rules to respond to concerns people have about the large wakes created by boats, such as wake surf boats and large cruisers, on Lake Minnetonka. Many community members have expressed concerns about the large wakes created by boats. These wakes make it difficult for people with small watercrafts, including kayaks and canoes, to use the lake safely. Wakes close to shorelines also damage Lake Minnetonka’s environment and contribute to shoreline erosion.
At the same time, we have heard from other community members who believe boats, like wake surf boats, are a great recreational outlet and have a right to be on the lake.
Lake Minnetonka is one of the busiest lakes in our state, and we want to make sure everyone can use it safely. That is why we are committed to balancing competing uses to ensure everyone can enjoy the lake.
According to the USCG 2021 report, the force of wave/wakes is the 7th known primary contributing factor
of accidents associated with 247 accidents, 16 deaths, and 186 injuries. Another statistic indicates, where data was known, the vessel types with the highest percentage of deaths were open motorboats (44%), kayaks (15%), and pontoons (10%).
New Rule Change In 2022
In 2022, the LMCD changed its rule regarding watercraft speeds near the shoreline. This rule places a five-miles-per-hour speed limit on all boats within 300 feet of shorelines. This is an increase from the current 150-foot distance. The 300-foot rule related to repetitive passes for personal watercraft is incorporated into this rule for all watercraft. However, the current 150-foot distance from docks, anchored boats, swimmers, or scuba diver’s warning flags will not change. The rule has been in effect since January 1, 2023.
Before considering the rule change, the LMCD conducted a thorough review process that included hosting a public listening session, reading public comments, gathering data, reviewing research, and connecting with member cities and boating industry leaders. You can learn more about the process on our Boat-Generated Wakes Review page.
A Look at 300 Foot Buffer Distance on Lake Minnetonka
With the rule in effect, a five-miles-per-hour speed limit in on all boats within 300 feet of shorelines and 150 feet of docks, anchored boats, swimmers, or scuba divers’ warning flags. Take a look at the map below to see the buffer distance on Lake Minnetonka.
New Buffer Distance Map On Lake Minnetonka
Frequently Asked Questions (FAQ) on the Proposed Rule Change
Why did the LMCD approve this rule change?
Many community members voiced concerns about the impact boat-generated wakes have on their ability to use Lake Minnetonka safely, as well as their negative impact on the lake’s shoreline, private property, and docks. After listening to community members, gathering data, reviewing research, and discussing the issue with member cities and boating industry leaders, we believe this rule change helps preserve Lake Minnetonka and ensure safety for everyone.
How long has this rule been in effect?
This rule has been in effect since January 1, 2023.
What watercraft does the rule apply to?
This rule applies to all watercraft on Lake Minnetonka, including personal watercraft.
Does this rule prohibit any boats from using Lake Minnetonka?
No. This rule does not limit the type of boats on the water – only the speed any boat can travel close to the shoreline.
Why did you approve a new ordinance instead of stricter law enforcement?
The 150-foot rule has been in existence for many years. Over time, we have seen a change in the types and sizes of watercraft, in addition to the variety of competing uses on Lake Minnetonka. Combined with the high lake use, we believe the current buffer distance of 150 feet is no longer sufficient for Lake Minnetonka. Therefore, increasing the distance to 300 feet will help preserve the lake and keep it safe and enjoyable for everyone. We will continue to depend on law enforcement efforts to enforce the rules and help keep people safe.
Does this rule shut down smaller bays on Lake Minnetonka?
Information and mapping show that a 300-foot rule from the shore will not make a bay unusable.
Why did the Board decide to keep the five-miles-per-hour speed limit within 150 feet of docks, anchored boats, swimmers, or scuba divers’ warning flags?
Increasing the distance from 150 feet to 300 feet from anchored rafts or boats could negatively impact some bays if multiple watercrafts are anchored there. Boaters will continue to be responsible for their speeds and wakes to ensure other lake users are not harmed by their actions. We also encourage everyone to pay attention to lake conditions and other uses to promote their own safety.