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Hydrology & Hydraulic Engineering

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.

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Let our experts help you

01

Model how water moves

Hydrologic and hydraulic analysis shows how runoff and flows behave across a site or watershed.

02

Assess and map flood risk

We prepare flood hazard studies, floodplain modeling, and FEMA map revisions to define and manage risk.

03

Design water-control structures

From dams and spillways to elevation certificates, we handle the specialized work that keeps water where it belongs.

Our Hydrology & Hydraulic Engineering Services

Flood Hazard Studies

Flood Hazard Studies

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Floodplain Modeling & Mapping

Floodplain Modeling & Mapping

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FEMA Floodplain Mapping and Revisions

FEMA Floodplain Mapping and Revisions

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Elevation Certificates

Elevation Certificates

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Dam and Spillway Analysis and Design

Dam and Spillway Analysis and Design

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Hydrologic and Hydraulic Analysis

Hydrologic and Hydraulic Analysis

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Floodway Conveyance Analysis

Floodway Conveyance Analysis

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We're here to help

Reach out to our team

Facing a flood or drainage question? Let's look at the data together.

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