Six Rivers Geosciences

Professional earth science services to assess subsurface conditions and identify potential geologic and seismic hazards.

• Subsurface Soil Investigations

  Exploratory boring and test pit programs to map and evaluate underground soil properties.

• Foundation Investigations

  Geotechnical testing and analysis to design safe foundations in challenging or expansive materials.

• Engineering Geologic Investigations

  Comprehensive geologic investigations to support infrastructural, commercial, and residential planning.

• Landslide and Slope Stability Studies

  Detailed monitoring and evaluations of landslide risk, slope stability, and mitigation options.

• Liquefaction and Seismic Hazard Analysis

  Analytical evaluations of seismic sources, ground liquefaction, and fault rupture hazards.

• Geological Data Management and Mapping

  Geomorphic and geologic mapping utilizing advanced remote sensing and geographical information systems.

• Instrumentation Monitoring

  Field deployment and monitoring of geotechnical instruments to track real-time subsurface behavior.

Groundwater and surface water evaluations to assist with water resource planning, well siting, and aquifer characterization.

• Groundwater and Surface Water Assessments

  Detailed hydrology and groundwater modeling studies for environmental and structural safety.

• Resource Assessments and Baseline Studies

  Resource inventorying and baseline data collection to support water management plans.

• Water Well Siting and Management

  Siting, design, testing, and operational management of municipal, commercial, or agricultural water wells.

• Aquifer Characterization and Testing

  Pumping tests and aquifer analysis to determine hydraulic conductivity and storage coefficients.

Comprehensive environmental assessment and planning services to identify site issues and coordinate compliant waste disposal.

• Environmental Assessments and Consultation

  Phase evaluations and consultation to identify hazardous materials and environmental liabilities.

• Waste Characterization and Disposal

  Classification of waste materials and coordination of certified transportation and disposal options.

• Strategic Environmental Planning

  Development of long-term strategies to navigate environmental regulations and reduce project liabilities.

Rigorous technical reviews and quality control oversight to keep engineering projects aligned with regulatory standards.

• Plan and Specification Review

  Review of engineering plans and design specifications to ensure compliance with regulatory codes.

• Planning and Permitting Support

  Assistance with obtaining environmental, geohazard, and construction permits from regulatory agencies.

• Technical Peer Review

  Independent, third-party technical reviews of geologic, hydrogeologic, and geotechnical reports.

• Quality Assurance and Quality Control

  Earthwork oversight, testing, and field QA/QC during construction and mitigation phases.