Flood Warning Systems
Provider 
Founded —
Sells To Government
Pricing Model —
Ownership —

Automated flood warning systems combining remote field stations, communications, and base-station software.
Flood Warning Systems from High Sierra Electronics combine remote site equipment, communications equipment, and central base station hardware and software into an integrated flood warning solution. Field stations measure rainfall, snow, and water levels in streams and rivers and carry built-in data loggers that record, process, and transmit flood warning data.
Network-ready software supports real-time data collection and management with graphical map displays, alarm activation, and hydrological forecasting and analysis, and can feed public or intra-agency flood warning websites. The family includes the Apex Flood Station, Vantage Flood Stations, a water level monitoring station, submersible pressure transducers, and rain gauges.
| Attribute | Flood Warning Systems | Hohonu Measure | |
|---|---|---|---|
| Provider | |||
| Founded | — | 2020 | |
| Sells To | Government | Enterprise, Government | |
| Pricing Model | — | Recurring, SaaS | |
| Ownership | — | Venture-backed |
Provider 
Founded —
Sells To Government
Pricing Model —
Ownership —
Provider 
Founded 2020
Sells To Enterprise, Government
Pricing Model Recurring, SaaS
Ownership Venture-backed


Continuous water level and flow monitoring systems with sensors, telemetry, and the HydroVu platform.


End-to-end flood monitoring infrastructure spanning sensors, telemetry, cloud platform, dashboards, and alerts.


Turnkey water level monitoring solution adding a subsurface pressure sensor to the Spotter buoy.


Radar, ultrasonic, and pressure water level sensor family with LoRaWAN or cellular communications.
Continuous water level and flow monitoring systems with sensors, telemetry, and the HydroVu platform.

End-to-end flood monitoring infrastructure spanning sensors, telemetry, cloud platform, dashboards, and alerts.

Turnkey water level monitoring solution adding a subsurface pressure sensor to the Spotter buoy.

Radar, ultrasonic, and pressure water level sensor family with LoRaWAN or cellular communications.
