Environmental services
DOWL's team of dedicated professionals serves client needs in the areas of environmental planning, National Environmental Policy Act (NEPA) documentation, permitting, engineering and public involvement. DOWL provides environmental documentation to comply with federal, state and local regulations. We have the experience and technical expertise to prepare clear, objective and legally defensible NEPA documents. DOWL's project experience includes roadways, airports and major health facilities for state and local governments, federal agencies and private interests.
Our ultimate goal is to provide our cliets with thorough documentation that supports and complements public involvement programs and interagency coordination. DOWL staff has provided NEPA documents and wetland permitting for projects throughout Alaska.
Environmental Planning Services
- NEPA Documents
- Agency Scoping and Permitting
- Public Involvement
Environmental Studies and Analyses
- Wetland delineation and function and values assessment
- Vegetation mapping
- GIS mapping and analysis
- Essential fish habitat assessments
- Environmental site investigations
- Air and noise impact analyses
- Section 106 consultation under the National Historic Preservation Act
- Section 4(f) evaluations under the Department of Transportation Act
- Hydrology studies
- Secondary and cumulative impact analysis
Environmental Engineering Services
- Culvert assessments and design for fish passage
- Stream restoration design
- Storm water management and design
- Storm water pollution prevention plans
- Wastewater management and treatment
- Solid waste management and design
Environmental Compliance and Mitigation Monitoring
- Spill prevention and countermeasure planning
- Construction administration and inspection
- Eagle nest monitoring during construction
- Storm Water Pollution Protection Plan (SWPPP) inspections