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Geology / Hydrogeology Services


well sampling

At EARTHRES, we routinely provide the following hydrogeologic services for the successful development of our client’s projects:

── Analysis & Assessments
  • Hydrogeologic Investigations, Mapping, and Assessment
  • Water Supply Permitting and Resource Development
  • Aquifer Assessments
  • Source Water Assessment
  • Contaminant Fate & Transport
  • Groundwater Sampling & Monitoring
  • Wetland Hydrology Evaluation
  • Database Development and Statistical Data Analysis
── Well Support Services
  • Remedial System Well Spacing & Capture Zone Determination
  • Wellhead Protection
  • Well Installation Oversight and Sampling
  • Remote Monitoring System Design


── Dewatering Analysis
  • Mine & Construction Dewatering Analysis
  • Zone of Influence Determination
── Support Services
  • Stormwater Management
  • Infiltration Testing
  • Litigation Support
  • Regulatory Compliance

Groundwater Modeling

The EARTHRES team uses proven modeling techniques, combined with sound hydrogeological principles to satisfy your project goals and regulatory requirements.

The approach is practical, cost-effective, and results-oriented, emphasizing real-world supporting data and observations. Our expertise in numerous types of groundwater models allows us to create the right model for your site, whether a simple analytical model or a sophisticated, 3-dimensional, numerical flow and transport model. Our groundwater modeling services include:

  • Groundwater Investigations, Aquifer Characterization & Remedial System Design
  • Groundwater Withdrawal Feasibility and Permitting
  • Water Resource & Groundwater Sustainability
  • Well Head Protection Zone & Capture Analysis
  • Aquifer Drawdown & Dewatering Analysis
  • Contaminant Fate & Transport Modeling
  • Karst Systems
  • Groundwater/Surface Water Interactions

Our understanding of groundwater fundamentals, inherent model assumptions and limitations allows us to customize the modeling around the specific objectives of your project to achieve your end goals.

Reach out about your geology / hydrogeology needs