People Who Make it Happen

WATER RESOURCES

DOWL HKM offers a full range of water resource capabilities for your project. The firm's qualified water resources engineers are experienced with all aspects of developing a successful project from planning through construction.

DOWL HKM has completed analysis, design and construction of hydraulic structures including dams, river diversions and intakes, spillways, outlet works, irrigation structures, and storm drainage systems. Our engineers are experienced in flood hydrology, surface water hydrology and hydraulics. Our staff is in constant contact with organizations such as the oversight and permit agencies to keep abreast with the latest techniques, guidelines and regulations.
SERVICES PROVIDED

River Hydraulics

  • Floodplain Delineation Studies
  • Flood Frequency Analysis
  • Bridge Hydraulics
  • Scour Analysis
  • River Intake Design
  • Geomorphologic Evaluation
  • Construction Administration

Stormwater Management

  • Stormwater Management Planning
  • Precipitation Frequency Analysis
  • Hydrologic and Hydraulic Modeling
  • Drainage System Design
  • Erosion and Sediment Control Design
  • Water Quality Monitoring
  • Stormwater Best Management Practices

Irrigation System Planning and Design

  • Irrigation System Planning
  • Soil Arability Studies
  • Crop Water Requirements
  • Irrigation Project Condition Assessments
  • Canals and Canal Structures
  • Irrigation System Design and Rehabilitation
  • Construction Administration

Dam Design and Rehabilitation

  • Feasibility Analysis
  • Safety Inspections
  • Inflow Design Floods
  • Hydrologic and Hydraulic Modeling
  • Breach Analysis & Inundation Mapping
  • Outlet Works and Spillway Design
  • Geotechnical Design
  • Construction Administration

Water Rights

  • Settlement Negotiations
  • Expert Witness Testimony
  • River Basin Water Availability Modeling
  • Financial and Economic Analyses

Stream and Wetland Restoration

  • Stream Assessments and Classifications
  • Aerial Photo mapping of lateral channel migration
  • Stream Stabilization and Restoration
  • Fish Passage and Fish Screens
  • Construction Administration
What we want - Meeting the community's design challenges in extraordinary ways.
What drives us - Positively shaping our world with exemplary professional service.
What we believe - Honesty and quality work build successful relationships.