Fish Passage and Restoration

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  • Engineering Design
  • Construction Management Services
  • Pump Stations
  • Obermeyer Weir Structures
  • Fish Screening Facilities Meeting NOAA Fisheries Criteria
  • Erosion Control
  • Channel Remediation
  • Surveying
                                                                                                                                                                                 

Hydraulics, Flood Studies, and Permitting

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  • Stream Channel Alteration
  • 404 Permits
  • Flood Insurance Study
  • FEMA Mapping
  • HEC-RAS Analysis
  • Channel Conveyance Capacities
  • Maintenance Procedures
  • Construction Monitoring

Water and Sewer

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  • Domestic Water Design
  • Sanitary Sewer Design
  • Sewer Rehabilitation
  • Drainage Studies
  • Reservoir Design

Storm Water

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  • Riparian Restoration
  • Sand Filters
  • Retention-Irrigation
  • Wet Ponds
  • Biofilters
  • Vegetated Filters
  • Pervious Pavement
  • Low Impact Development