Groundwater Testing and Analysis

Accredited groundwater analysis for environmental monitoring programs, contaminated site investigations, landfills, spray fields, and remediation projects — with dedicated project management and field collection support from sample to report.

SPL provides accredited groundwater testing and analysis services for environmental consultants, engineering firms, remediation project managers, industrial facilities, and municipalities nationwide. Our NELAP/TNI-accredited laboratories analyze groundwater samples from spray fields, landfills, contaminated sites, and long-term monitoring programs — delivering accurate, defensible data to support environmental decisions, regulatory submissions, and remedial action planning. Every groundwater project is managed by a dedicated SPL project manager who coordinates your sampling schedule, meets your detection limit requirements, and delivers results in the format your program requires.

Groundwater Analysis for Every Application

Monitoring Programs We Support

What We Analyze

  • Spray field and land application monitoring
  • Landfill leachate and compliance monitoring
  • Contaminated site investigation and assessment
  • Long-term remediation monitoring
  • Underground storage tank (UST) investigation
  • Industrial facility groundwater compliance
  • Construction projects
  • Oil and gas production water monitoring
  • Volatile organic compounds (VOCs)
  • Semi-volatile organic compounds (SVOCs)
  • Metals and inorganics
  • Petroleum hydrocarbons (TPH)
  • PFAS (EPA Methods 533, 537.1, 1633)
  • Nitrates, nitrites, and nutrients
  • pH, conductivity, dissolved oxygen
  • Site-specific and custom parameter suites

More Than Just Testing, A Partner for Your Entire Project

Dedicated Project Management

Reporting That Works for You

Every SPL groundwater client is assigned a dedicated project manager who works with you from the start. They schedule and organize your sampling events, track special detection limit requirements, manage your compliance calendar, and make sure nothing falls through the cracks on a long-term monitoring program. When you have a question or a deadline, you have one person to call.

Results are delivered the way your project requires: automatic email, online report access, or custom electronic data deliverables (EDDs) formatted to your specifications and automated from our LIMS.  SPL’s online portal gives you real-time access to results as they become available and full account history for previous reports,  so you’re never waiting on a phone call to know where your data stands.

Your Partner for Success

Contact our team today to learn how we can support the needs of your next groundwater sampling project.