Turning Unseen Problems Into Actionable Answers

When sewer systems fail, it’s rarely obvious at first—but the damage adds up fast: backups, sinkholes, regulatory fines, and costly emergency repairs.

 Wessler’s Field Services team helps communities get ahead of these issues with boots-on-the-ground insight. Whether it’s a specific trouble spot or a system-wide mystery, we dig deeper, diagnosing root causes with proven field investigations and translating data into clear, cost-effective solutions.

 From manhole inspections and smoke testing to GPS mapping, pole camera investigations, and Closed Circuit Televising (CCTV), we uncover what maps miss and give you the confidence to act with clarity.

 We don’t just collect data—we solve the problems it reveals.

Click here to view our Wessler in 45 video for a brief summary of what our Field Services team can provide.


MS4 Regulation Compliance One-Pager
Brad A. Robertson

Brad A. Robertson

Senior Field Services Manager

(317) 788-4551

Brad Robertson

Meet Our Team

Our Services

Field Services

  • Closed-Circuit Televising (CCTV) Oversight/ Review
  • Construction Observation
  • Detailed Manhole Inspections
  • Dye Testing
  • Flow Monitoring Assistance
  • Night Flow Isolation
  • Sewer Line Inspections Using Quickview Camera
  • Smoke Testing
  • Sump Pump/Plumbing Inspections

Additional Services

  • GIS Assistance
  • GPS Locating of Structures
  • Pole Camera Sewer Investigations
  • Utility Mapping / GIS Integration