The City of Benicia, California implemented a series of best management practices to help minimize the formation of THMs in their distribution system and ensure compliance with the Stage 2 DBPR. In addition to minor pre-treatment and disinfection process changes, the Benicia WTP decided to monitor THM levels more frequently using the online THM-100™ analyze analyzer to provide accurate and timely information regarding THM levels in their treated water. Integrating the THM-100 analyzer at Benicia WTP  has become an essential element to help support the delivery of treated water of the highest quality.