1531 Skyway Drive, Unit D
Longmont CO 80504
United States of America

Tel: +1 303 774 2033
Fax: +1 303 774 2037
Email: rainmakers@onerain.com
Web: www.onerain.com

Company Profile

OneRain is a recognized industry leader providing professional services, software applications and data services in the real-time hydrometeorological monitoring domain. Our expertise encompasses the best hydrometeorological-related software and technologies, from gauging, telemetry, and remote sensing, to visualization, analysis, notification, and control.

Since 1992, OneRain has helped private and public sector clients create their solutions to optimize water management, heighten regulatory compliance, achieve successful civil works, and save lives.

Headquartered in Colorado, USA, OneRain helps clients understand and manage their environmental monitoring-related missions, from flood and road weather safety, to dams, stormwater, wastewater and water resource management.  Application areas include:




Contrail® Real-time Environmental Data Collection and Analysis

Contrail Software Suite
OneRain’s Contrail-based solutions deliver unique capabilities and a full suite of advanced tools used for operational decision support in application areas such as Flood Warning, Dam Safety, Reservoir Gate Operations, Road Weather, and more.