Flood Risk
& HEC-RAS 2D
Comprehensive flood simulations and DSİ-compliant reports using state-of-the-art modeling tools.
Advanced Flood Mitigation
Flood Risk Analysis is a critical engineering assessment required for infrastructure safety and regulatory compliance. In Turkey, these studies must align with DSİ (State Hydraulic Works) standards to ensure urban resilience and environmental protection.
Our specialized team employs HEC-RAS 2D modeling to create dynamic, high-resolution flood inundation maps. This allows for the precise identification of flood-prone areas and the design of effective mitigation strategies such as levees, spillways, and detention basins.
Inundation Mapping
Detailed maps showing water depth and flood extent for various return periods (100, 500 years).
Hazard Classification
Determining the risk level for people and property based on flow velocity and water depth parameters.
DSİ Technical Report
Full preparation of technical files for official approval including all hydrological and hydraulic data.
Why Choose ArchSu?
DSİ Compliance
100% compliant with latest State Hydraulic Works guidelines.
15+ Years Experience
Expert hydraulic engineers managing your projects.
Guaranteed Approval
We follow up on the reports until final official approval.
Fast Turnaround
Accurate modeling and report delivery within deadlines.
Frequently Asked Questions
Depending on the project scope and complexity, a standard flood analysis report typically takes 5 to 10 business days to model and compile.
Yes, for projects located in areas with complex topography or close to urban areas, DSİ guidelines mandate 2-dimensional (2D) hydraulic modeling to ensure accurate flow propagation mapping.
Pricing is determined by factors such as basin area size, river network complexity, availability of topographic data, and specific municipal or DSİ requirements. Contact us for a custom quote.