Committee weighs MA17 transfer and mosquito-control tradeoffs as pumping costs rose to ~$500,000

Committee members discussed the state-maintained area MA17 and the prospect of transferring maintenance responsibility to a local agency. Staff reported that pumping-related expenses for the state-maintained facility have increased from roughly $100,000 to about $500,000 over the past five years, costs that have been passed to local agencies and ultimately parcel owners. The county said it is advocating for reconsideration of the state27s role and exploring transition options to reduce long-term costs.

Jamie Scott of the Lake County Vector Control District warned that reduced pumping could increase mosquito activity and require treatments. Scott provided cost estimates: roughly $3,500 per day plus acreage charges for drone applications; about $13 per acre for aircraft application; and treatment materials at roughly $10 per pound applied at rates of 52d10 pounds per acre. The Vector Control District also owns one parcel inside the project area that it uses for monitoring, including sentinel chickens and traps that detect West Nile virus in the area nearly every year.