Measurement & Control Measurement & Control
Connectivity & Communication Connectivity & Communication
Insights & Action Insights & Action
Collaboration & Support Collaboration & Support
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Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

(800) 616–3837

Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

(800) 616–3837

Level Monitoring

Accurately measuring and tracking flow levels is crucial for managing wastewater and stormwater systems. Our level monitoring solutions provide near real-time data on the depth of liquids in pipes, wells, tanks and open channels. Operators can prevent costly overflows, protect infrastructure and optimize system performance with uninterrupted visibility. Whether monitoring sewer networks or stormwater management systems, reliable level monitoring technologies help maintain safe, efficient and compliant operations.

Engineers monitoring wastewater levels

Key Features

Level monitoring delivers more than just data — it provides actionable insights for proactive system management.

Designed to support smarter decisions and faster responses, our solutions offer:

Predictive Alerts

Notifications are sent when levels reach critical thresholds, helping dispatch crews respond before overflows occur and reducing environmental and community impacts often associated with spills. This proactive approach supports faster action and more efficient system management.

Optimized Investments

Level monitoring data can be leveraged in trend analysis that positively impacts ROI. Data-driven analytics identify areas of inflow and infiltration and help reduce unnecessary cleaning cadence and chemical use, allowing utilities to make smarter, more strategic operational decisions.

Continuous Communication

Robust, reliable communication protocols deliver industry-leading uptime in remote locations and during extreme weather. Both cellular and satellite networks are employed to deliver up-to-the-minute level data to support timely decision-making and proactive management of operations.

Level Monitoring Technologies

SmartLevel Surface Level Monitoring product application.

Level Monitoring Systems

SmartCover level monitoring sensor

Level Monitoring Sensors

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SmartLevel Sewer Level Monitoring System
Function
Sewer level monitoring
Sewer level monitoring
Power Source
Internal battery (up to 2 years)
Internal battery (up to 2 years)
Communications
Satellite
Satellite
Mounting Options
Manhole-mounted or subsurface
Manhole-mounted or subsurface
SmartLevel Surface Level Monitoring System
Function
Surface water level monitoring
Surface water level monitoring
Power Source
Internal battery (up to 2 years); solar optional
Internal battery (up to 2 years); solar optional
Communications
Satellite
Satellite
Mounting Options
Surface-mount to structure or pole
Surface-mount to structure or pole
H2Scents® Hydrogen Sulfide Level Sensor
Parameters
Hydrogen Sulfide
Hydrogen Sulfide
SubSonic® Dual Pressure & Ultrasonic Level Sensor
Function
Level measurement (ultrasonic and pressure)
Level measurement (ultrasonic and pressure)
Power Source
Supplied via SmartCover system
Supplied via SmartCover system
Mounting Options
Manhole-mounted
Manhole-mounted
Ingress Protection
Sealed, submersible
Sealed, submersible
Ultrasonic Level Sensor
Function
Level measurement (ultrasonic only)
Level measurement (ultrasonic only)
Power Source
Supplied via SmartCover system
Supplied via SmartCover system
Mounting Options
Manhole-mounted
Manhole-mounted
Ingress Protection
Sealed, splashproof
Sealed, splashproof
UnderCover® Intrusion Monitoring System
Function
Intrusion and entry detection
Intrusion and entry detection
Power Source
Internal battery (up to 5 years)
Internal battery (up to 5 years)
Communications
Satellite
Satellite
Mounting Options
Manhole or vault lid, remote antenna options
Manhole or vault lid, remote antenna options
EchoSmart Sludge Blanket Monitor
Parameters
Sludge Blanket, Turbidity
Sludge Blanket, Turbidity
FilterSmart Backwash Monitor
Parameters
Filter Backwash, Turbidity
Filter Backwash, Turbidity
SmartCover® Network Monitoring Customer Portal

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Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

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Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

(800) 616–3837