Salitrillo WWTP


The Salitrillo Wastewater Treatment Plant services approximately 17,000 connections. The Salitrillo plant began operations in 1966 with an average daily flow of 3.96 MGD and a permitted flow of 5.83 MGD.

Construction Updates on Plant Expansion

Construction is now expected to start late fall and is scheduled to be completed in early 2023. Check back here for detailed updates once construction has begun. 


salitrillo plant