Services


Hydrogeologic/Environmental Testing (H/ET) is a professional environmental consulting firm that provides comprehensive and cost-effective methods for soil and groundwater monitoring and sampling, groundwater monitor well and piezometer design and installation, landfill gas and air monitoring, compliance consulting, and Phase I and Phase II Environmental Site Assessments (ESAs). H/ET provides and successfully performs these services and a wide range of other environmental services to our clients with their best interests in mind.

Groundwater monitoring has become quite complex under new regulations set forth by the Texas Commission on Environmental Quality (TCEQ). Many factors, other than suspected contaminants, can trigger statistically significant and unwanted changes in groundwater data and results. These changes can be attributed to poor well integrity, inadequate sample procedures, and/or insufficient decontamination procedures. A clear understanding of the hydrogeologic and subsurface conditions, correct monitor well design and installation, properly defined sampling and decontamination procedures, and a clear understanding of site-specific nuances and associated conditions all help assist groundwater monitoring. Because H/ET understands these conditions we are able to assist our clients in making determinations and explanations for unexpected soil and/or groundwater results, and can recreate suspected scenarios to minimize risk and to determine solutions.

In an era of growing environmental concern and escalating operational costs, it is imperative to maximize proper data acquisition while minimizing collection and performance costs. At H/ET, we understand that skillfully solving environmental problems in the most cost-effective manner is of vital importance to our clients. With expertise in groundwater and gas monitoring, installations, and environmental investigations, H/ET can recommend various solution options based on our client's needs to solve their environmental requirements.

H/ET has assembled a qualified team of professionals to achieve well/piezometer installation, soil and groundwater sample acquisition, statistical evaluation and interpretation of subsurface and hydrogeological conditions as required by State and/or Federal regulations. H/ET has the ability to provide excellence in environmental consulting in addition to top-quality products and cost-effective services and solutions to our clients.

 
H/ET services include:

  • Existing Groundwater Monitoring Well Network Assessment
  • Groundwater Monitoring Well Network Design, Installation and Development
  • Groundwater Sampling and Analysis Plans (GWSAP)
  • Groundwater Fate and Transport Modeling
  • Groundwater Assessment and Detection Monitoring
  • Assessment and Implementation of Corrective Action
    Groundwater Monitoring
  • Soil Sample Collection and Analysis
  • Site Post-Closure Planning, Maintenance, and Monitoring
  • Due Diligence Evaluations
  • Phase I and Phase II Environmental Site Assessments (ESAs)
  • Soil and Groundwater Analysis and Interpretation
  • Statistical Evaluation (joint venture)
  • Landfill Gas Monitoring
  • Documentation, Reporting, and Presentations to State/Federal Regulatory Agencies
  • Air Monitoring and Sample Acquisition