Become an LSA Landing Ambassador

The Lake Sullivan Association Landing Ambassador Program (LAP) is a part of the MN Department of Natural Resources fight to ...
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Zebra Mussel Veliger Screening Program – Volunteers Needed!

Lake Sullivan is at high risk for zebra mussels. The Lake Sullivan Association has learned from Morrison County that they are ...
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Lake Sullivan 2016 vegetation report

Freshwater Scientific Services conducted a lake-wide aquatic plant survey for Sullivan Lake on August 2-3, 2016 using the point-intercept method described ...
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LSA Resolution For Watercraft Inspection

Morrison County Response to LSA - Resolution for Watercraft Inspections. I had some discussion with the Board today about our ...
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Study identifies hundreds of impaired Minnesota lakes and streams – including Lake Sullivan

Scientists have identified pollution in hundreds of additional Minnesota lakes and streams. The new update comes as the state is ...
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Lake Sullivan Ice Out History

Lake Sullivan's ice out date for 2017 was March 31st. The definition of lake ice-out varies from lake to lake, ...
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2017 LSA membership drive is underway

The Lake Sullivan Association provides many benefits to LSA members that improve Lake Sullivan and it's community. Become a new ...
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LSA’s Mission Statement

As the Lake Sullivan Association has evolved over time, its important to review and validate that the LSA Mission Statement keeps ...
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Minnesota Lakes & Rivers Advocates

Minnesota Lakes and Rivers Advocates is the only advocacy group soley focused on protecting Minnesota's lake and river heritage for ...
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Ice pushup and erosion control

Greetings Sullivan Lake residents and property owners. This past winter was another year of inadequate snow cover so we saw ...
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Lake Sullivan weather

Partly Cloudy
06/23 20%
Partly Cloudy
A mix of clouds and sun during the morning will give way to cloudy skies this afternoon. High around 65F. Winds WNW at 15 to 25 mph.
High 65° / Low 45°
Chance of Rain
06/24 40%
Chance of Rain
Rain showers early with overcast skies later in the day. Thunder possible. High 61F. Winds WNW at 10 to 20 mph. Chance of rain 40%.
High 61° / Low 47°
Mostly Cloudy
06/25 20%
Mostly Cloudy
Mainly cloudy. A stray shower or thunderstorm is possible. High 62F. Winds NW at 10 to 15 mph.
High 62° / Low 43°
Partly Cloudy
06/26 10%
Partly Cloudy
Partly cloudy skies. High near 70F. Winds NW at 5 to 10 mph.
High 70° / Low 47°
06/27 0%
Mostly sunny skies. High 77F. Winds SSW at 10 to 20 mph.
High 77° / Low 58°
Chance of a Thunderstorm
06/28 60%
Chance of a Thunderstorm
Variable clouds with scattered thunderstorms. High 76F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
High 76° / Low 59°
Partly Cloudy
06/29 20%
Partly Cloudy
Sunshine and clouds mixed. High 78F. Winds NW at 5 to 10 mph.
High 78° / Low 54°


Upcoming Events
  1. 4th Of July Boat Parade

    July 1 @ 4:00 pm - 5:30 pm
  2. LSA Picnic

    July 22 @ 12:00 pm - 3:00 pm
  3. Lake Cleanup Day

    August 5 @ 9:00 am - 11:00 am
  4. Fall LSA Meeting

    September 2 @ 10:00 am - 12:00 pm

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