Why sewer level monitoring is taking off in the United States

Why sewer level monitoring is taking off in the U.S.

Across the U.S., utilities are facing the same three challenges: aging infrastructure, tighter budgets, and a climate that is getting harder to predict. That’s why more and more cities are turning to one of the simplest, most effective solutions available right now – sewer level monitoring.

Sewer level monitoring is no longer a nice-to-have – it’s a need-to-do.

And thanks to some big shifts in technology, implementation, and results, it’s scaling across the country.

Sewer Level Monitoring installed across the City of Elko wastewater network

It works. And the results are hard to ignore.

Utilities overseas have been doing this for years. Sydney Water in Australia has avoided over $400,000 a month in costs by using sewer monitors to detect and clear blockages early, especially at high-risk sites. (See the Case Study)

That’s not theory. That’s real money saved. Crews deployed smarter. Issues prevented before they hit the surface.

This is proactive maintenance at work - and U.S. utilities are now following suit.

The tech is now built for the job

We’re not talking about old-school boxes tied to SCADA and power. The new generation of sewer level monitors – like Captis S2 – are designed specifically for harsh, wet, underground conditions.

  • IP68-rated (5m for 14 days)
  • ATEX-certified for hazardous areas
  • Battery life measured in years, not months
  • Fast, non-invasive install – no trenching, no backhoes
  • Network-ready with NB-IoT, Cat-M1, and satellite options

Put one in a manhole, get it online in minutes, and start collecting the data that matters.

Spectra integrated radar

It helps cities do more with less

The U.S. is full of utilities trying to manage enormous underground networks with limited crews and even more limited budgets. Sewer level monitoring flips the model:

  • Identify blockages or surcharges before they become overflows
  • Map out high-risk sites across the network
  • Prioritize maintenance and cleaning based on real data, not fixed schedules
  • Send crews only when (and where) they’re actually needed

You stop reacting – and start prioritising.

It’s not just monitoring – it’s prevention

With AI-powered alerting, historical pattern analysis, and real-time data, sewer level monitoring becomes a prevention tool.

  • Detect wet weather inflow early
  • Spot developing blockages from grease or debris
  • Monitor industrial inputs or illegal discharges
  • Understand how stormwater impacts your network during flood events

It’s one of the few technologies that gives you visibility into a system that’s historically been invisible, until something goes wrong.

It scales. Fast.

Once the first trial is up and running, it’s easy to add more sites. That’s why utilities that start with a handful of manholes often end up deploying hundreds.

The reason? The ROI shows up fast. The insights are immediate. And the rollout is simple.

With cloud platforms like Kallipr Kloud, utilities can manage every device in one place, monitor health and battery status, and get real-time updates, all with no local servers or complex integrations.

The funding is catching up

With new federal infrastructure funding, climate resilience programs, and water innovation grants rolling out across the U.S., sewer level monitoring is finally becoming an easy pitch. It’s affordable, fast to deploy, and ticks boxes for public health, environmental protection, and operational savings.

Kallipr’s Sewer level monitoring solution in Frederick County

TL;DR

  • It works.
  • The tech is ready.
  • The results speak for themselves.
  • And U.S. utilities are ready to scale.

Sewer monitoring might not be glamorous - but it’s quietly becoming one of the smartest moves a utility can make. And the U.S. is on board.

Want to learn more or see a live demo?

Let’s chat.