The District is divided into 19 operational zones, with a state certified mosquito control technician assigned to each zone. Zones are grouped into one of three regions under the direction of a regional supervisor. Mosquito breeding sites include agricultural, natural, residential, and industrial/commercial properties. Examples include: irrigated field crops, animal waste ponds, ditches, drains, treeholes, containers, septic tanks, ornamental ponds, railroad borrow pits, tires, storm water retention ponds, and catch basins.
Zone
Regions:
Zones 1-6:
Northern Region
Zones 7-11 & 14:
Central Region
Zones 12, 13, 15 - 19: Southern Region
