Ontario, California, is taking significant steps to enhance environmental sustainability and protect its natural resources. The city’s comprehensive approach encompasses various programs and initiatives aimed at fostering a healthier environment for its residents.
Stormwater Management and Pollution Prevention
The Environmental section of Ontario’s Engineering Department oversees the National Pollutant Discharge Elimination System (NPDES) program. This program focuses on educating the community about stormwater pollution, enforcing regulations, and reducing runoff pollutants. Key activities include:
- Regulating stormwater runoff as required by the Municipal Separate Stormwater Sewer System (MS4) permit.
- Inspecting commercial and industrial businesses identified as potential stormwater polluters.
- Educating developers, contractors, business owners, residents, and municipal employees on Stormwater Best Management Practices (BMPs).
These efforts aim to minimize pollutants entering the stormwater system, thereby protecting local waterways and the broader environment.
Fats, Oils, and Grease (FOG) Control Program
The Ontario Municipal Utilities Company Environmental Programs Division (OMUC-EPD) implements the Fats, Oils, and Grease (FOG) Source Control Program. This initiative is designed to prevent the discharge of FOG into the city’s wastewater system, which can cause blockages and environmental hazards. The program includes:
- Issuing industrial user discharge permits with specific limits and requirements.
- Conducting periodic facility inspections and monitoring.
- Providing educational outreach to encourage pollution prevention practices among industrial users and the general public.
By controlling FOG discharges, the city aims to maintain the efficiency of its wastewater infrastructure and protect public health.
Ontario International Airport’s Sustainability Efforts
Ontario International Airport (ONT) is advancing its commitment to sustainability with initiatives like the introduction of its first zero-emission fleet vehicle. The fully electric truck supports airport logistics, facilities maintenance, and transportation services, including the movement of temperature-sensitive materials. This investment aligns with ONT’s dedication to reducing its environmental footprint while enhancing operational efficiency.
Additionally, ONT has initiated the environmental review process for the ONT BOLD expansion project, which includes plans for a new passenger terminal and modernization of existing facilities. The comprehensive Environmental Impact Report (EIR) will evaluate potential environmental effects and identify strategies to minimize or mitigate impacts, ensuring that growth aligns with sustainability goals.
Community Engagement and Future Outlook
Ontario’s proactive environmental programs reflect a community-wide commitment to sustainability. By addressing stormwater pollution, controlling industrial discharges, and implementing green initiatives at major facilities like the airport, the city is fostering a healthier environment for current and future residents. Continued community engagement and adherence to environmental regulations will be crucial as Ontario grows and evolves, ensuring that development is balanced with environmental stewardship.

