OneRain is a company of rainfall experts focused on creating the best possible spatially distributed rainfall product. We are leaders in transforming how well rainfall is understood. Our commitment to this process improves hydrologic design standards across the United States and affects decisions concerning billions of dollars of infrastructure.
Since 1992, OneRain has been the leading provider of real-time and historical rainfall-related data and professional services to local, state, and federal government agencies across the United States. OneRain’s complete systems approach to hydrological management and flood early warning systems includes nationwide 24/7-supported enterprise level software that collects, processes and delivers real-time sensor data from local hydro-meteorological networks and other external sources such as USGS, HADS, METAR, Tides, etc., for web-based dissemination, visualization, monitoring and alerting. Additional services include gauge-adjusted radar rainfall and historical analysis, rain and hydromet gauging, real-time satellite telemetry services and integration, storm properties analyses and professional consulting services. OneRain’s products and services support critical decisions for emergency management, early flood warning, dam safety monitoring, reservoir and hydropower operations, stormwater/wastewater management, and forensic analyses.
OneRain has designed, built, rehabilitated, and maintains many hundreds of gauges and advanced flood early warning systems, throughout the United States. Each gauge or system is tailored specifically to the customers’ needs. OneRain continually strives to be the industry leader in real-time water management, consistently pushing the bar with new technology while always maintaining quality service and support.