Hydrogeology

A qualified, integrated team can guide you through the most complex hydrogeological challenges, helping to inform your planning and decision-making. Equilibrium has over 90 years of collective experience in hydrogeology and groundwater modelling.

Our Services

Development of Conceptual Hydrogeological Models (CHMs)

We build conceptual hydrogeological models that define groundwater flow systems and guide project design. Our CHMs integrate geological, hydrological, and geotechnical data to establish a reliable foundation for advanced analysis and decision-making.

Hydrogeological Site Characterization

We provide field support and hydrogeological data analysis/interpretation. For open pit and underground stability assessments, our hydrogeological and geotechnical teams collaborate to identify optimal locations and depths for testing and instrumentation using automated processes to efficiently manage large datasets and identify trends within geotechnical and hydrogeological domains.

Field Testing and Instrumentation Installation

Our specialists conduct field testing and install monitoring instruments to collect accurate, real-time hydrogeological data. We ensure each system is designed for site-specific conditions, supporting safe and efficient mine operations.

Numerical Groundwater Modelling

We apply numerical groundwater models to simulate complex flow systems and predict responses to mine development. These models support dewatering design, impact evaluation, and long-term water management strategies.

Evaluation of Inflows and Pore Pressures

We evaluate groundwater inflows and pore pressures within pit walls and underground excavations to assess stability and performance. Our integrated approach supports effective design, monitoring, and control strategies.

Dewatering and Depressurization Planning

We design and optimize dewatering and depressurization systems to maintain safe and efficient mining conditions. Our team balances operational needs with environmental performance and long-term water management.

Impact Assessment on Groundwater and Surface Water Systems

We assess how project activities influence groundwater, surface water interactions, and contaminant mass loadings from tailings and waste rock facilities. Our work supports regulatory compliance and sustainable resource management.

Optimization and Uncertainty Analyses

We conduct optimization and uncertainty analyses, including parameter estimation, to refine model confidence and decision reliability. This process ensures our recommendations are both technically sound and defensible.

Services

Solve critical hydrogeological challenges with robust analysis.