Salida Sanitary District
Protecting the environment since 1951.
Phone: (209)545-4987
FAX: (209)545-1522
Mail: P.O. Box 445, Salida, CA 95368
Location: 6200 Pirrone Road
Frequently Asked Questions
Current Board Meeting Agenda
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The community of Salida is Stanislaus County's largest unincorporated area. Surrounded by agriculture the district serves a population of 13,000. Using an advanced extended aeration system, the wastewater receives secondary level treatment. In compliance with the wastewater discharge requirements of the California Water Resources Control Board the treated water percolates into the shallow aquifer through rapid infiltration basins. Besides the operation of the wastewater treatment plant the district also maintains the collection system and lift stations necessary to convey wastewater to the plant.

The district treats wastewater using an "Intermittent Cycle Extended Aeration System". Organisms that are naturally present in the wastewater are propagated through extended aeration in specially designed holding tanks. These organisms decompose the complex organic substances in the wastewater. Using a computer controlled system the proper amount of aeration and settling leave a clear final effluent. Solids (biosolids) settled during the water treatment process are dewatered and conveyed to solar driers. The solar driers heat the biosolids creating a dry high nutrient material meeting the most stringent EPA standards, making them suitable for land application practices.

Frequently Asked Questions

Q: How do I start up sewer service?

A: Sewer service charges are collected with the property tax for the parcel. There is no need to set up an account with Salida Sanitary District. The owner of the property will receive a tax statement from Stanislaus County that lists the sewer service charges for the property.


Q: Can I dump cooking oils, grease and fats down the drain?

A: The answer is NO! Cooking oils, grease and fats are great for cooking and frying and coating pots and pans. BUT, they also clog drain pipes and cause sewer pipes to back up. Keep your pipes running free! Cool down your cooking oil, grease and fat. Pour them into a can – not down the drain. Also wipe out pots and pans with a paper towel before doing dishes. You use less soap and do not clog your drains.


Q: What is the most common cause of sewer clogs?

A: People dumping cooking grease and oils down the drain.


Q: What do I do if I have a sewer stoppage?

A: Call the District first. The District maintains all the main line sewers. The District will make sure the sewer mains are not clogged. If the main line is clogged the District will clear that line at no cost to you. If, however, there is a stoppage in the line that runs from your house to the sewer main then you will have to call a plumber.


Q: What if the line that runs from my house to the sewer main is broken?

A: Property owners are responsible for cleaning and repairing the line that goes from the house to the street.

6200 Pirrone Rd. Salida, CA 95368 (209)545-4987