When you work in professional sewer and drain inspection long enough, you see a little bit of everything. Some days, it’s tree roots in the line. Other days, it’s a buildup of paper and debris. And then there are the days when you encounter something so unusual, it sticks in your memory forever.
That’s exactly what happened to me this week when I was called to an independent school district facility to investigate a plumbing problem. Six toilets were out of order, and classes were still in session. That meant the clock was ticking — students and staff needed those restrooms working.
This blog is a detailed walk-through of how we diagnosed and fixed the problem, the specialized tools and skills we used, and why The Sewer Inspection Company is trusted for tricky plumbing mysteries. It’s also a great example of why a sewer camera inspection is one of the most important tools in modern plumbing.
Step One: Understanding the Problem
When I arrived, I quickly confirmed the situation: six toilets in one restroom series weren’t working. They were all connected on the same main line. It’s a pretty standard setup for schools and commercial buildings — multiple fixtures on a single waste line that runs to a main sewer connection.
I began with some quick checks:
Were all the toilets equally affected? Did the problem seem to be with flushing power or drainage? Was there any overflow or backup happening elsewhere in the building?
It was clear that the issue was confined to this one bank of toilets. But here’s where it got interesting: Five of them came back online quickly. After some plunging, snaking, and clearing work, they flushed perfectly. But toilet number six was still refusing to cooperate.
Step Two: Ruling Out the Obvious
In plumbing diagnostics, you start with the simplest solutions first. For this toilet, I tried:
Plunging – No improvement. Standard toilet auger (snake) – The auger would go down, but it didn’t seem to break through or hook onto any obstruction. Drain clearing from the wall cleanout – Line was clear and flowing fine; this proved it wasn’t a main sewer problem.
Here’s the key point: If all the other toilets in the same line are flushing perfectly, then the problem is almost always isolated to that one fixture. That ruled out a larger sewer system blockage. The issue had to be inside the toilet itself.
Step Three: Removing the Toilet
With the basics ruled out, the next step was to physically remove the toilet from the floor. This isn’t unusual in plumbing — sometimes you have to take the fixture out to see what’s going on inside.
Once the toilet was off the flange, I looked through it from top to bottom. Nothing visible. I tried pushing my auger through the S-trap inside the porcelain — still nothing obvious.
Step Four: Bringing Out the Big Tool — The Sewer Camera
This is where The Sewer Inspection Company shines. Most plumbers might have given up and suggested replacing the toilet. But I brought out our state-of-the-art sewer camera, normally used for inspecting sewer lines.
Instead of sending the camera down a line, I fed it into the toilet from the bottom up. And that’s when the mystery was solved.
There it was — a perfectly round, bright blue ball lodged deep inside the internal passageway of the toilet. It was wedged in such a way that it allowed a tiny trickle of water to pass, but not enough for a flush to clear it.
From the outside, there was no way to see it. From the top, it was invisible. Without a camera, it could have taken hours — or even a full replacement — before anyone figured it out.
Step Five: The Extraction Challenge
Identifying the problem is one thing. Getting it out is another. This wasn’t a soft item that could be broken apart. It was a solid plastic ball, stuck behind curves in the porcelain trapway.
I tried pushing it through. No luck. I tried pulling it back out with the auger. Still nothing. It was wedged tight.
After some careful manipulation — and a lot of patience — I managed to dislodge it enough to get it moving. I flipped the toilet upside down, gave it a gentle shake, and finally… out rolled the infamous blue ball.
Step Six: Reinstallation and Testing
With the obstruction removed, I reinstalled the toilet onto the flange with a fresh wax ring, bolted it down, and reconnected the water supply. The moment of truth came when I flushed — perfect, strong flush, just like new.
Six out of six toilets were now fully operational, and the school could get back to normal.
Lessons Learned and Why Sewer Cameras Matter
This job was a perfect reminder of why sewer camera inspections are worth their weight in gold. Without that tool, I could have spent hours guessing. The camera gave me:
Visual confirmation of the obstruction Exact location of the blockage Proof for the client so they could see the cause Confidence in the repair once it was removed
At The Sewer Inspection Company, we invest in top-of-the-line camera systems because they save our customers time, money, and frustration.
SEO Takeaways for Readers Searching for Solutions
If you’re a homeowner, business owner, or property manager searching for solutions to a clogged toilet that won’t plunge, remember this:
If other fixtures work fine, the problem is probably in the fixture itself. Sewer camera inspections can save you from unnecessary repairs. Always hire a company with experience and the right tools.
Keywords for this case: clogged toilet, toilet obstruction, sewer camera inspection, plumbing inspection, blocked toilet removal, school plumbing repair, professional drain inspection.
Need Help with a Stubborn Plumbing Problem?
Whether it’s in a school, a business, or a private home, The Sewer Inspection Company is here to help. We specialize in:
Camera-based sewer inspections Identifying hidden blockages Detailed video reports for homeowners and realtors Expert, honest recommendations
If you’ve got a clog that just won’t quit, don’t waste time guessing — call us and let the camera show you exactly what’s wrong.
That’s the story of the blue ball in the school toilet — a strange little mystery solved with patience, skill, and the right technology. Another day, another problem solved.