Welcome. You can use this site to look up information pertaining to your Sanitation District and/or your parcel.

For information on our Wastewater Revenue Program and Rebates, click on the “Wastewater Rates” or “Low Water Rebate Program” tiles below.

To look up the charges that pertain to your parcel, click on the “Parcel Data” tile below and enter your assessor ID number, i.e. parcel number. If you don’t know your parcel number or your Sanitation District, you can find that information by using one of the links below.

Sixteen of the 24 Sanitation Districts (Numbers 1, 2, 3, 5, 8, 15, 16, 17, 18, 19, 21, 22, 23, 28, and 29 and South Bay Cities) are considering a change in service charge rates. If your parcel is located in one of these 16 Sanitation Districts, you can find your assessor parcel number in the Prop 218 notice you received in the mail. (If you don't have a copy of your notice handy, you can utilize the link at the bottom of this page to see a sample notice for your sanitation district.) You can also use the “Parcel Data” tile to find the proposed charges that are specific to your parcel.

To learn more about Proposition 218 and the protest process, click on the "Proposition 218" tile below.

Para ver esta información en su idioma, presione aquí. (To view this information in another language, click here.)

Rates and other information vary by District. You can limit your search your search to a specific parcel or District by using one of the following links:

• I know my District
• I know my parcel number
• Look up your Parcel Number
• Look up your District

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Upcoming Prop 218 Information Meetings, Tours and Public Hearings

Due to the pandemic, all meetings will be virtual. If you wish to join by phone, call 669-900-9128 and enter the meeting’s Zoom ID. If you would like assistance, call 855-240-9506.

Sample Prop 218 Notices