- Location: Laguna Niguel
- Total Capacity:
- Liquid waste: 12 million gallons per day
- Solid waste: 20 million gallons per day
- Average Capacity Used Today: 7.8 million gallons per day
- Recycled Water Production: 5 million gallons per day
- Year Built: 1982
Interesting Fact: Some of the biosolids from these plants – also known as residual solids are trucked off-site to a composting facility. Composted biosolids can be land applied to help grow non-food crops such as cotton and alfalfa.
Treatment Processes
- Screening
- Grit removal
- Primary clarification
- Secondary treatment
- Secondary clarification
- Anaerobic digestion
- Solids dewatering
Address: 29201 La Paz Rd, Laguna Niguel, CA 92677
