Water Resources

Surface water analyses

H&H modeling, analysis, studies, and reporting

Stream restoration

401 Water Quality Certifications

NPDES permit regulatory coordination, compliance and management

Nonpoint source pollution investigations and studies

Water quality monitoring programs development

Numerical modeling

Mixing zone studies

Water Supply

Drinking water supply planning

Source water modeling

Watershed Management

Source water protection

Environmental permitting and compliance

Wildfire protection and planning

Harmful algal bloom protection and planning

Environmental Planning + Compliance

Permitting strategies development

Environmental compliance and permitting

Environmental protection and restoration

iNEPA, SEPA, and CEQA analyses and reporting.

ESA compliance and management

TMDL development, compliance, and management

Water quality compliance and management

Water Rights Support + Analyses

Streamflow monitoring program development and data analysis

Watershed assessments

Legal

Expert analysis and reporting

Expert testimony

CERCLA

Hydrodynamic, sediment transport and chemical fate and transport modeling

Environmental data analysis

Water quality monitoring programs development

Expert testimony

Climate Change Studies

Top down and bottom up analysis

Drinking water availability and water quality impact analyses

Hydropower FERC Relincensing

Water quality modeling

Environmental studies

License participant engagement