Mainline Inspections
Mainline Inspection uses a specialized camera that is mounted onto a robotic crawler to capture high-definition video footage of the interior. The CCTV camera travels through the pipeline, providing real-time visual data of its condition, including detecting blockages, cracks, corrosion, root intrusion, or any other damage. The footage is transmitted back to operators on the surface, where it can be analyzed to identify problem areas or to determine the need for repairs or cleaning. This non-invasive technique allows for accurate assessment without the need for excavation, making it a cost-effective and efficient method for monitoring the health of mainline systems such as water, sewer, and stormwater pipelines.
Maintenance Programs & Sewer Mapping

Maintenance Programs
At JJL, we offer our customers scheduled maintenance programs, on your choice of terms, making sure that your sewer system stays in compliance with your insurance company. This is designed to stay on top of your potential maintenance issues. Along with our services, we provide you typed cleaning logs and state-of-the-art inspection reports so you know where your potential bad lines are located. Contact us to set up a free consultation.

Sewer Mapping
You can depend on JJL for digital mapping using the Diamond Maps Program. Diamond Maps is a simple cloud-based GIS/Mapping application designed to help municipalities and rural utilities map their sewer and water infrastructure and track maintenance. We locate and map underground utilities including manholes, catch basins, sewer laterals, agricultural tile lines, and inlets/outlets for businesses and municipalities. All of these points are collected in survey grade which gives our customers the most accurate data and maps.