HYDROLOGICAL & HYDRAULIC SYSTEM STUDIES

 Comprehensive Water Resource Assessment & Drainage Engineering
AHEC provides advanced hydrological and hydraulic analysis for water resource management, flood risk assessment, and drainage system design across diverse Saudi Arabian environments.

Core Capabilities

Hydrological Analysis
  • Watershed Delineation and Characterization
  • Rainfall-Runoff Modeling and Analysis
  • Design Storm Development (return periods: 2, 5, 10, 25, 50, 100 years)
  • Peak Flow Estimation and Frequency Analysis
  • Wadi Flow Assessment and Flash Flood Analysis
  • Groundwater-Surface Water Interaction Studies
  • Stormwater Drainage System Design
  • Culvert and Bridge Hydraulic Analysis
  • Open Channel Hydraulics and Design
  • Urban Drainage Network Modeling
  • Dam and Reservoir Hydraulics
  • Erosion and Sediment Control Design
  • Surveillance Audit support
  • Re-certification preparation
  • Flood Inundation Mapping and Modeling
  • Floodplain Delineation
  • Hydraulic Structure Capacity Assessment
  • Climate Change Impact on Flood Risk
  • Flood Protection Measures Design
  • HEC-HMS (Hydrologic Modeling System)
  • HEC-RAS (River Analysis System)
  • SWMM (Stormwater Management Model)
  • InfoWorks ICM (Integrated Catchment Modeling)
  • Rational Method and SCS Curve Number Methods