Mosquito Control

Santee Cooper's mosquito control program, currently referred to as Vector Management, was housed in our first permanent building in the late 1930s. We were instrumental in the eradication of malaria from the region by 1950, and we continue to control disease carrying and nuisance mosquitoes.

The program utilizes an integrated pest management strategy to effectively control problematic mosquito populations at over 50 subdivisions surrounding lakes Marion and Moultrie. This approach allows for control over each stage of the life cycle of the mosquito. Larvicides and pupicides are applied to achieve control of these critical aquatic life stages of the mosquito. Adult mosquitoes that originate from areas where larval control is not practical or possible are targeted with the safe and responsible use of EPA-approved chemicals by certified licensed pesticide applicators.


Spray Schedule

Santee Cooper has scheduled a mosquito control adulticide spray run on 11/14/2022 in the following areas.

Spray operations will commence at and are contingent on weather conditions.

Church Branch Area

Church Branch Subdivision, Davis Subdivision, Clark Subdivision, Wyboo Subdivision, Frierson Subdivision, Alex Harvin Landing, Wyboo Pointe Campground, James Loop


Report a Problem


American Mosquito Control Association  

South Carolina Mosquito Control Association  

CDC West Nile Virus Prevention  

Santee Cooper - Asian Tiger Mosquito Brochure

South Carolina Aquatic Plant Management Society