Emergency Sedimentation Removal and Disposal at Littlerock Dam Reservoir

The District is looking for a qualified construction company to remove and dispose sediment that has collected in the Littlerock Dam Reservoir. Emergency sediment removal activities would involve the excavation of approximately 19,000 cubic yards of material from inside the Reservoir bed to prepare for sediment debris flow from the Bobcat Fire. Sediment removal will not alter the Reservoir footprint, but will simply deepen the Reservoir within the excavation area. The overall objective is to restore and preserve the Reservoir capacity, which has been substantially reduced over time by the accumulation of sediment behind Littlerock Reservoir during seasonal inflows.