The Sacramento-San Joaquin Delta Conservancy has been organizing the Arundo Control and Habitat Restoration Program since 2014. During that time, we worked with funding from the Department of Water Resources and our project partners, the Sonoma Ecology Center and the Solano Resource Conservation District, to map and prioritize Arundo (Arundo donax) infestations in the Delta (Figure 1), conduct chemical control treatments on as many stands of Arundo as we can gain access to (Figure 2), and install native habitat where possible (Figure 3).

This effort has focused on the Cache Slough Complex which is an area of Solano County that has been identified as a high priority for habitat...