Hydraulic Modeling
1D and 2D river hydraulics, floodplain mapping, and structure analysis using HEC-RAS — from bridge scour studies to basin-wide inundation mapping.
Our hydraulic modeling team designs, builds, and calibrates 1D and 2D river models to answer questions that matter for infrastructure safety and flood risk management.
Core Capabilities
We build steady and unsteady HEC-RAS 1D models for channel conveyance and structure (bridge/culvert) analysis, and full 2D unsteady models for floodplain inundation mapping, urban drainage interaction, and dam-break scenario analysis. Sediment transport and river morphology assessments are integrated where long-term channel stability is a concern.
Deliverables
Every hydraulic study produces flood hazard maps (extent, depth, velocity) at the return periods your regulator or design standard requires, structure-specific scour and afflux analysis, and a fully documented model package (geometry, boundary conditions, calibration record) that survives third-party technical review.
Core Capabilities
- HEC-RAS 1D
- HEC-RAS 2D
- River Hydraulics
- Floodplain Mapping
- Dam Break Analysis
- Bridge & Culvert Analysis
- Sediment Transport
- River Morphology
- Flood Inundation Mapping
- Stormwater Systems
- Urban Drainage
- Flood Hazard Mapping
Software & Tools
Ready to scope your project?
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Request ConsultationOur process for this service
Discovery & Data Collection
We assess your objectives, gather available data, and identify gaps that need to be filled before analysis begins.
Modeling & Analysis
Our engineers and analysts build, run, and refine the models or spatial analysis needed to answer your question.
Validation & QA
Results are checked against observed data, independent methods, or field conditions before anything is finalized.
Delivery & Capacity Building
We deliver a documented, decision-ready output and, where useful, walk your team through how to use and maintain it.
Start your hydraulic modeling project
Share a few details about your study area and timeline — a specialist will follow up with a scoped estimate.