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Water Infrastructure Automation

Aerial view of a water basin at a facility

Tetra Tech Digital Systems guides clients through the budgeting and planning process, annual maintenance, and large-scale multisite SCADA and networking upgrades to reliably serve their community.

We work with clients through every phase of the operational life cycle, from budgeting and annual maintenance to large-scale multisite SCADA and networking upgrades so communities receive the reliable service they depend on. With our long history and track record in the water and wastewater sector, we bring resources, technical depth, and cross-disciplinary expertise to every engagement. We excel at navigating the unique operational and regulatory challenges utilities face, and we stay invested after project completion.

Water and wastewater infrastructure faces pressure from multiple sources, such as population growth, aging assets, and climate variability. To stay ahead of those risks, we consolidate data from across treatment plants, pump stations, and distribution networks into unified dashboards that give operators a real-time picture of system performance across the entire service area. Advanced analytics surface early warnings before they become service disruptions, and Internet of Things (IoT)-enabled monitoring supports leak detection and asset condition tracking to reduce water loss and extend infrastructure life.

For modernization, control systems and programmable logic controllers (PLC) require regular upgrade cycles, and delays introduce reliability risks that accumulate over time. We manage these transitions with minimal service disruption, covering everything from field instruments through site-level SCADA, while bringing operational technology (OT)-specific cybersecurity into every engagement so the systems controlling treatment and distribution remain protected throughout their life cycle.

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Modernizing Vallecitos Water District’s SCADA Platform for Long-Term Resilience

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Standardizing SCADA Operations for the City of Huntington Beach

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