Lake Cities Municipal Utility Authority SCADA Upgrade Case Study

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Lake Cities Municipal Utility Authority SCADA Upgrade Case Study

Case study of LCMUA replacing legacy SCADA with ICONICS GENESIS64, Hyper Historian, and MobileHMI to unify water and wastewater operations across 21 lift stations and storage tanks.

Published

June 4, 2026

Read time

3 min read

Source

Lake Cities Municipal Utility Authority in Texas upgraded from three incompatible SCADA systems to a single ICONICS platform. The deployment integrated GENESIS64 HMI/SCADA, Hyper Historian, AlarmWorX64 Multimedia, and MobileHMI to monitor 21 lift stations, three elevated tanks, and 46 sewer pumps. DNP3 communications were maintained with existing Servelec Tbox PLC/RTUs. Results included unified data, reduced false alarms, and mobile access for operators using iPads.

Key takeaways

Replaced three legacy SCADA systems with one unified HMI/SCADA platform

Integrated DNP3 communications with existing Servelec Tbox PLC/RTUs at all sites

Deployed GENESIS64, Hyper Historian, AlarmWorX64, and MobileHMI for real-time monitoring

Reduced false alarms and call-outs through improved visualization and multimedia alerting

Enabled mobile access via WebHMI and MobileHMI for field operators on iPads

Market overview

SCR methodology note

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