Utilities -Sewer

The City of Hollister Utilities Division office hours are 7:30 a.m. to 4:30 p.m. Monday thru Friday. We are closed for lunch for from 12:00 to 1:00 p.m. Our Phone number is 831.636.4377. In the case of an emergency please contact County Communications: 831.636.4100.

Responsible for water and sewer collection system, operations, and maintenance. Also responsible for leaf pickup and storm drain maintenance. Water, wastewater and street sweeping billing information is available from the City Finance Department at 831.636.4301.

Wastewater Treatment
This division operates the Industrial Wastewater Treatment Plant and the Domestic Water Reclamation Facility. 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. The Water Reclamation Facility treats domestic, commercial and industrial wastewater in the City of Hollister and produces Title 22 reclaimed water for park irrigation, airport greenery and ground water recharge.

For information or to report complaints, please contact the City of Hollister Engineering Department, Waste Water Treatment Division at 831.636.4340.

Hollister Water Reclamation Facility Operations (Veolia) Contact information
Phone: 831.637.7100
Fax: 831.637.7177


Sanitary Sewer Management Plan


Annual Reports

Additional Information