ToltHawk Flood Monitoring
ToltHawk sensors redefine how communities, agencies, and enterprises monitor flooding by blending robust, field-proven engineering with next-generation data intelligence and alerting. Built on decades of hydrological insight and hardened for real-world conditions, ToltHawk delivers continuous, high-resolution water level and flow measurements that matter before, during, and after flood events.
Why ToltHawk Matters
For generations, effective flood monitoring has depended on timely, accurate insight into rising waters. ToltHawk elevates this tradition by offering:
- Real-Time Awareness: ToltHawk provides up-to-the-minute water level and flow data, so decision-makers aren’t reacting to yesterday’s conditions — they’re anticipating what’s next.
- Reliable Field Performance: Engineered for durability in harsh environments, these sensors thrive in fast-moving rivers, remote watersheds, and urban flood zones, delivering consistent performance where it counts.
- Actionable Alerts: Through configurable thresholds and automated alerting, ToltHawk turns raw sensor readings into meaningful signals that trigger response protocols before critical impacts occur.
- Seamless Integration: Whether connected to municipal early-warning systems, emergency operation centers, or cloud-based dashboards, ToltHawk’s data fits into existing infrastructure without friction.
- Trusted Data for Planning: Historical sensor records support flood modeling, infrastructure planning, and community resilience strategies, bridging real-time monitoring with long-range decision-making.
Impact Across Sectors
From water resource managers to public safety officials, from utilities to agricultural stakeholders, ToltHawk sensors empower users to:
- Detect rising flood risk early
- Allocate resources with confidence
- Communicate clear, evidence-based updates to the public
- Reduce economic and environmental loss
ToltHawk doesn’t just observe water — it empowers action. By uniting reliable sensing with modern connectivity and alerting, it helps communities respect what the past has taught us about floods while driving smarter, safer decisions for the future.




How Flood Alerting Works?
ToltHawk devices, measure water level in rivers and streams, and wirelessly sends that data to the cloud. When a flood condition is detected, an alert is sent out immediately via phone, text, and email. In addition, triggered devices such as flashing signals can also be activated.


Monitors water levels
Monitors water levels 24/7 in rivers, streams, and flood prone areas.

Sends instant alerts
Sends instant alerts when thresholds are crossed.

Works anywhere
Uses cellular service to transmit data. In extremely remote areas satellite communication is used.
