● Services
CEQA/NEPA Support
Technical H&H and vulnerability assessments for environmental review and compliance.
This service provides the technical studies and documentation required for CEQA and NEPA environmental review, with a focus on hydrology, hydraulics, flooding, water quality, and watershed impacts. Work supports preparation of Environmental Impact Reports (EIRs), Initial Studies / Mitigated Negative Declarations (IS/MNDs), Negative Declarations, and federal NEPA documents, and includes agency coordination and public review support.
Core Capabilities
CEQA hydrology & water quality technical sections for EIRs, IS/MNDs, and NDs
NEPA technical studies & impact analysis
Flooding & drainage impact evaluation
Water quality impact assessment & mitigation development
Sea level rise vulnerability assessment
Cumulative impact analysis support
Technical appendices, figures & mapping
Agency response & comment resolution support
Construction-phase technical clarification & compliance documentation
Typical Applications
Infrastructure & renewable energy projects
Creek & floodplain restoration
Public works & municipal projects
Coastal & shoreline projects
Stormwater & drainage improvements
This service is often integrated with:
Hydrology & Water Quality
Coastal Resilience
Ecological Restoration planning and design
Regulatory Permitting & Compliance
This integrated technical support strengthens environmental documentation, streamlines agency review, and improves overall project defensibility from planning through construction.