Irrigation ditch piping for Anderson-Cottonwood Irrigation District (ACID) laterals. The project includes the conveyance ditch piping design. The conveyance ditches are plagued with problems such as leakage/seepage, overgrown vegetation, and burrowing animals that compromise the integrity of the banks. The project replaced the open ditches with pipelines, as well as complete on-farm irrigation pipelines with alfalfa valves. Four to five projects per year have been completed since 2010.