We have initiated the 2026 aquatic plant treatment program for Lake Owasso. Check your inbox for your personal invitation to renew. The fee assessment for the 2026 treatment program is $4.00 per shoreline … [Read more...] about 2026 Treatment Renewal
Treatment
2025 Lake Owasso Aquatic Vegetation Control Summary
In 2025, Lake Management, Inc (LMI) was contracted by The Lake Owasso Association (LOA), to provide aquatic vegetation control services. Minnesota Department of Natural Resources (DNR) issued permits 16F-3A965, … [Read more...] about 2025 Lake Owasso Aquatic Vegetation Control Summary
Fluridone treatment updates for EWM
Initial treatment3/21/2024Target dosage:4ppbBump treatment #14/29/2024Bump treatment #26/24/2024Fluridone concentrations in parts per billion (ppb)Sample LocationSample #Days afterDateNorthSouth1day 73/28/243.63.72day … [Read more...] about Fluridone treatment updates for EWM
2024 Fluridone Treatment
It’s renewal time for the 2024 Lake Owasso aquatic plant treatment program. A different approach (whole lake treatment) using fluridone to target Eurasian Watermilfoil (EWM) is planned for 2024. Good … [Read more...] about 2024 Fluridone Treatment
Fluridone Eurasian Watermilfoil Control Q&A
An alternative treatment method for Eurasian Watermilfoil. Q&A prepared by the LOA Board, April 2023. Introduction Visual observations throughout 2022 by several Lake Owasso Association (LOA) board members, … [Read more...] about Fluridone Eurasian Watermilfoil Control Q&A
2024 Aquatic Plant Survey results
On July 2nd 2024, Blue Water Science performed an extensive aquatic plant survey of Lake Owasso to document the native plant population. … [Read more...] about 2024 Aquatic Plant Survey results