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Hydrology & Hydraulic Engineering

Analyzing flows, floodplains, and the structures that manage them

Water systems are complex, and small changes in flow, elevation, or site conditions can have significant consequences. Colman Engineering uses hydrologic and hydraulic analysis to understand how water moves, evaluate flood risk, and develop solutions grounded in sound engineering and reliable data.

Hydrology & Hydraulic Engineering

Our Services

Hydrology & Hydraulic Engineering

Flood Hazard Studies

Defining flood risk where the maps fall short

Floodplain Modeling & Mapping

Modeling how water behaves and where the floodplain lies

FEMA Floodplain Mapping and Revisions

Correcting the flood maps when they don't match reality

Elevation Certificates

Documenting your structure's elevation relative to the flood level

Floodway Conveyance Analysis

Evaluating how a project affects the regulatory floodway

Dam and Spillway Analysis and Design

Specialized analysis and design for dams and their spillways

Hydrologic and Hydraulic Analysis

The water-flow analysis behind sound drainage and flood design

Contact Us

We're here to support you and your goals. Reach out to our team to get started.

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