In the 2021 season, CLA crews were actively in the water for 21 weeks and removed just under 7,000 tons of aquatic vegetation this summer. There were also three large debris clean-ups during those 21 weeks and 79 large
truckloads of woody debris was removed from Chautauqua Lake.
The heat map above shows activity of all CLA crews. The greater the intensity, the more time CLA spent in that area. The line maps below show areas visited by CLA crews for harvesting and shoreline work throughout the 2021 season.
2021 SHORELINE MAP 
2021 HARVESTING MAP
