Salt River Project installed a new dredge at Granite Reef Dam, the structure east of Mesa that diverts water from the Salt and Verde rivers into the region's canal system. Sand and silt accumulate ...

SRP now has a new tool for cleaning the dam: a state-of-the-art dredge to suck up the piles of sand. The dredge acts like a pool cleaner, stirring up the underwater sediment before vacuuming it to ...