Case Study: California Water Service achieves same-day field data availability with LabVantage Mobile App IoT

California Water Service cuts chain-of-custody errors 40–60% with LabVantage Solutions

California Water Service, a geographically dispersed water utility, faced significant challenges with its paper-based field sampling workflows. These processes, which spanned from remote to urban areas, caused data latency, manual entry errors, and compliance risks due to unreliable connectivity. To address this, they partnered with LabVantage Solutions to implement the LabVantage Mobile App IoT integrated with their LIMS.

The LabVantage solution provided an offline-first mobile application that enabled field operators to capture and validate data without a network connection, syncing automatically later. This implementation resulted in a 40-60% reduction in chain-of-custody errors, a 30-50% reduction in manual data entry effort, and same-day data availability instead of a 1-3 day delay. LabVantage Solutions helped California Water Service significantly improve data integrity, operational efficiency, and regulatory compliance.

California Water Service