Advanced Hydraulic & Environmental Engineering Solutions

Onyx Moorland Environmental Engineering provides specialized consulting support in hydraulic engineering, sediment transport, scour evaluation, morphodynamic analysis, environmental permitting, infrastructure resilience, and engineering decision support.

Morteza Shakeri Majd, Ph.D., E.I.T.

Civil and environmental engineer, educator, and researcher with more than 20 years of experience in hydraulic modeling, sediment transport, environmental systems, flood risk evaluation, and university-level engineering instruction.

20+Years of engineering and academic experience
HEC‑RASHydraulic and sediment transport modeling
QNXDecision intelligence platform
UCIEnvironmental permitting instruction
Professional consulting services

Integrated environmental and hydraulic engineering practice.

The firm supports infrastructure, levee, flood-control, sediment transport, and environmental compliance projects through technically defensible modeling, engineering analysis, and regulatory-support studies.

Morpho‑hydrodynamic Modeling

Advanced hydraulic, sediment transport, scour, and flood-risk evaluations for riverine, levee, and coastal systems.

  • HEC‑RAS 1D/2D Modeling
  • Quasi‑Unsteady Sediment Simulations
  • Scour & Armoring Evaluation
  • Floodplain & Conveyance Assessment
  • Morphologic Trend Analysis

Environmental Due Diligence

Environmental permitting, Phase I / Phase II support, environmental technical review, and regulatory coordination.

  • Environmental Site Assessments
  • CEQA / NEPA Support
  • Permitting & Technical Studies
  • Regulatory Coordination
  • QA/QC & Reporting Support

QuantisNexis / QNX

Decision intelligence platform integrating resilience, governance, organizational scoring, and engineering analytics.

  • Quantis Index™
  • QuantisSentra™ Risk Layer
  • Quantis Advisors™
  • Climate Intelligence Modules
  • Engineering Decision Support
Decision intelligence platform

QuantisNexis / QNX

QuantisNexis™ / QNX™ is a revised management and decision intelligence platform developed under Onyx Moorland Environmental Engineering.

Contact

Discuss your engineering or environmental project.

Onyx Moorland Environmental Engineering supports engineering consultants, infrastructure stakeholders, public agencies, financial institutions, and multidisciplinary project teams.

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