Flood Control & Drainage

Strong Background, Innovative Solutions

Coastland has a strong background in designing storm repair projects. We are known for developing innovative methods to resolve drainage challenges. Coastland will prepare drainage background documents for alternative analyses, including system modeling and hydrology/hydraulic reports. We often respond to emergency situations for state and federally declared flood disasters, coordinating with FEMA and CalEMA. Our staff of certified erosion control experts includes Qualified SWPPP Developers (QSD) and Practitioners (QSP) and Certified Erosion, Sediment and Storm Water Inspectors (CESSWI).

  • Storm Drain Evaluation & Improvement
  • Flood Plain Management Services
  • Erosion & Sediment Control
  • Storm Damage Repair
  • Drainage System Modeling
  • Hydrology & Hydraulic Calculations
  • Channel Restoration
  • Flood Disaster Assistance (FEMA, CalEMA)
  • SWPPP Design
  • Detention Basins
  • Closed Conduit & Open Channel Systems
  • QSP/QSD Erosion Control Experts
  • CESSWI Inspections