An additional borrow standard has been established for the removal of material from the floodways of the Lower San Joaquin River Flood Control Project. The additional standard supplements and, where in conflict with, supersedes standards in section 116, Borrow and Excavation Activities - Land and Channel. The supplemental standard requires that all berm excavations must connect to the channel, and the bottom of berm excavations must be sloped to drain away from the levee.