View your district's latest Annual Water Quality Report -  Customer Confidence Report (CCR)

CSA 12 - Thornton

District Formed in 1975 | Currently serves 250 properties

San Joaquin County Public Works
1810 E. Hazelton Avenue
Stockton, CA 95205
8am-12pm & 1pm-5pm M-F
Maintenance issues: (209) 468-3090
Other Questions: (209) 468-3000

The following are the services provided and the rates charged for the 2022-2023 fiscal year (per Single Family Equivalent):

  • Water - $528 annual flat rate in addition to a metered rate of $15 for the first 10,000 and $2.87 per 1,000 gallons over 10,000 gallons
  • Street Lighting - $20 annual rate
  • Storm Drainage - $45 annual rate

RATE INCREASE INFORMATION - A rate increase proposal was passed that became effective July 2019. Please see the links below for information on this increase.

The manganese survey has been completed. Please see the results of the survey:  description Survey Results


Financial Information

The fund balance chart below shows how much money your district has saved for operating and capital replacement reserves. Your reserves are used to cover unanticipated operating expense increases, as well as pay for planned/anticipated future projects to replace or repair your system components. One time in fund balance between 2010 and 2012 are due to a transfer from reserves when the reserve and operating funds were combined.