Biosolids (a.k.a. treated sewage sludge) are treated organic matter recovered through the treatment of wastewater. Biosolids are valued for their energy and agricultural properties. Find more information in our Biosolids Fact Sheet.
How are Biosolids Used?
OCSD reycles this high-quality product as a bulk soil amendment for farms or compost facilities that create amendments for agriculture, nurseries, or home gardens. Biosolids are a renewable alternative for amending soils. Find more information in our Biosolids Fact Sheet.
Where can I find more information?
Use the left navigation bar or visit our More Resources page. This page lists all the resources available on biosolids throughout this website.