Lake Plan
2010 10-Year Watershed Management Plan (Long Lake - May Township)
Water Quality Monitoring
2019 Long Lake - May Township Water Quality Summary
Eurasian Watermilfoil (EWM) Management
2019 Long Lake-May Township EWM Post Treatment Results and 2020 Management Recommendations
Lake Levels
The MnDNR monitors water levels for this lake. Visit the MnDNR water level data page for Long Lake - May Township HERE.