The Serabor Locks were a set of water locks on the Guarnak-Sylmahn Canal, near the city of Serabor. (map)

Early in the Rising, they were damaged, and not maintained throughout the winter and spring, causing them to become blocked. With the aid of engineers and civilian volunteers, a dam was built upon it, to cause more significant flooding in the valley, in hopes of delaying the Temple Loyalists. (MTAT)