Wastewater Treatment

This Division operates the Industrial and Domestic Wastewater Treatment Plants. The Domestic Wastewater Treatment Plant treats domestic, commercial and industrial wastewater in the City of Hollister . The Industrial Wastewater Treatment Plant primarily treats waste from the tomato cannery located in the City. It also collects a portion of the City’s storm water runoff.

For information or to report complaints, please contact Dennis Rose of the City of Hollister Community Services Department, Waste Water Treatment Division at (831) 636-4350 or dennis.rose@hollister.ca.gov.