Flood Control & Water Conservation District projects are divided into each individual Flood Control Zone (FC Zone). FC Zones finance large, regional drainage infrastructure. FC Zone projects are typically built in partnership with federal or state agencies that provide partial funding, such as the US Army Corps of Engineers. FC Zone facilities are owned and maintained by the Flood Control District. Every resident within a FC Zone pays a small portion of their annual property tax into the FC Zone. The Flood Control District uses these funds to construct new FC Zone projects and to maintain previously constructed FC Zone infrastructure.
Check out our document at the below link for a background on each zone.
Flood Control Zones (PDF)