HydroLynx Systems manufactures ALERT2-compatible real-time flood warning, weather monitoring, and hydrological telemetry equipment. When a storm moves over a watershed, emergency managers need accurate data — now. That's what we build.
Our product line includes turnkey ALERT2 rain, weather, water quality, and stream level stations, data transmitters, receiver/decoders, tipping bucket rain gauges, and a full range of environmental sensors — all designed for reliable, low-power operation in remote field deployments.
Founded in 1998, HydroLynx has spent more than 25 years as a leader in the ALERT and IFLOWS Flood Warning Systems industry. Our equipment supports Supervisory Control and Data Acquisition (SCADA) systems and serves federal, state, and local government agencies, water utilities, and international organizations managing flood-prone watersheds around the world.
In 2023, HydroLynx joined the ISG Devices family of companies, bringing together decades of expertise in detection and measurement technology under one roof.
Everything we do is driven by a single goal: providing accurate and timely hydrological data to help our customers make decisions that protect lives and property.
Specialties: ALERT2 Telemetry, Real-Time Flood Warning Systems, Hydrological Monitoring, Weather Stations, Rain Gauges, Water Level Sensors, SCADA Systems, Environmental Sensors, Data Transmitters, Water Quality Monitoring

Hydrolynx Systems Inc

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