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San Gabriel Valley Water Forum

San Gabriel Valley Water Forum. Mike Sullivan Monitoring Section Head, Los Angeles County Sanitation Districts Msullivan@LACSD.org 562-908-4288 x2801. Sanitation Districts Mission Statement.

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San Gabriel Valley Water Forum

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  1. San Gabriel Valley Water Forum Mike Sullivan Monitoring Section Head, Los Angeles County Sanitation Districts Msullivan@LACSD.org 562-908-4288 x2801

  2. Sanitation Districts Mission Statement To protect public health and the environment through innovative and cost effective wastewater and solid waste management, and in doing so convert waste into resources such as recycled water, energy, and recycled materials.

  3. Sanitation Districts Mission Statement To protect public health and the environment through innovative and cost effective wastewater and solid waste management, and in doing so convert waste into resources such as recycled water, energy, and recycled materials.

  4. Scholl Canyon Calabasas Spadra Puente Hills Mission Canyon Commerce South Gate DART Palos Verdes Transfer / MRF Open Landfill Refuse to Energy Facility SERRF Closed Landfill Solid Waste Facilities Map • Solid Waste System • 17 Sanitation Districts • 3 Active Landfills • 3 Inactive Landfills • 3 MRFs • 2 RTE Facilities • 4 LFG-to-Energy SanitationDistricts of Los Angeles County

  5. Solid Waste Facilities

  6. Districts’ Energy Management SOLID WASTE FACILITIES LANDFILL GAS-TO-ENERGY 63 MW 91 MW POWER SALES DIGESTER GAS-TO-ENERGY 18 MW 30 MW WASTEWATER MANAGEMENT REFUSE-TO-ENERGY 40 MW CSD FACILITIES (only purchase 5 MW) REFUSE-TO-ENERGY

  7. Wastewater System • 23 Sanitation Districts • 78 cities • 820 square miles • 5.7 million served • 11 treatment plants • 500 MGD treated • 200 MGD for reuse • 1400 mi trunk sewers Wastewater Treatment Facilities Map

  8. Treatment Process Filtration Chlorine Disinfection Secondary Treatment Clarifiers Conveyance System Secondary Treatment Clean water is used for a variety of purposes such as irrigation. Solids Processing Primary Treatment Biosolids to land applications Clean water is returned to the ocean, lake, river or stream. Solids Dewatering Preliminary Treatment Laboratory

  9. RecycledWater

  10. Total Recycled vs. Ocean Discharge

  11. Recycled Water Use Sites1970-2011

  12. Distribution of Reuse 642 1 22

  13. San Gabriel Valley Recycled Water

  14. Potential Recharge Sites

  15. San Gabriel Valley Water Forum Mike Sullivan Monitoring Section Head, Los Angeles County Sanitation Districts Msullivan@LACSD.org 562-908-4288 x2801

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