Services
Water Resource Engineering
Our firm specializes in surface water resources, and we are adept in permit compliance and reporting. We have designed several fish passage, stream stabilization, and bank revetment projects. We are experienced with managing Oregon Joint Permit Applications, Oregon DEQ 401 Certifications, Washington Department of Ecology SEPA requirements, Washington Department of Fish and Wildlife permits, JARPA permits, and NEPA requirements.
- Stormwater Recovery and Reuse
- Stormwater Low Impact Designs
- UIC Permitting and Design
- ACOE – DSL Removal Fill Permitting
- SEPA – JARPA Permitting
- Flood Analysis/ NO RISE Certification
- Stream Restoration Design and Analysis
- Raw Water Intake Design
- Fish Passage and Screening Design
- Hydraulic and Hydrological Analysis
- Natural Resource Focused Site Layout and Design
Recent Projects

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(503) 668-3737