Hydrology and Hydraulics Branch within Engineering Division, serves as the District's water engineering technical specialists.  They have responsibility for preparing and reviewing all phases of hydrologic and hydraulic analysis and designs (design, construction and operation) for multi-purpose dams, fish passage facilities, diversion structures, etc., within District boundaries.

In addition, our considerable experience and expertise in fish passage facilities, often requires us to apply this knowledge in assistance of other districts and agencies in other parts of the United States.

Hydrologic and Hydraulic personnel also serve on many technical teams related to such things as quality control, technical review, value engineering and general trouble-shooting of hydrologic- and hydraulic-related issues.