Water Resources

We provide comprehensive and specialized hydrologic, hydraulic, sediment transport, stream restoration, flood control, water quality, and coastal analysis services. We have completed complex studies for municipalities, engineering firms, industry, water conservation districts, and local, state, and federal government agencies.


Backed by years of experience, we are committed to managing our clients’ water resources studies by utilizing comprehensive expertise that incorporates in-depth understanding of engineering principles, computer and statistical modeling, and scientific investigation processes. Our professionals include experts in hydrology, hydraulic analysis and design, river restoration, levee analysis, geomorphic analysis and sediment transport, fish passage, and coastal analysis with significant experience performing detailed analyses for public works and environmental restoration projects.

  • Hydrology and hydraulic studies
  • Sediment transport and stream mechanics
  • Fish passage analysis and engineering
  • Floodplain management
  • FEMA flood insurance studies
  • Bridge hydraulics and scour analysis
  • Hydraulic computer modeling
  • Water resources planning
  • Flood control engineering
  • Retention/detention basin facility design
North Fork Matilija Creek

Caltrans District 7 North Fork Matilija Creek

Eaton Dam

LACDPW Eaton Dam Spillway Analysis

Port of Long Beach

Port of Long Beach Stormwater Master Plan

Temecula Channel

Temecula Flood Control Channel Reconstruction