Stormwater

The updated Stormwater Pollution Prevention Plan (SWPPP) for the Ontario International Airport can be downloaded using the link below. Airport tenants can find the Monthly Inspection Form on pages 137-138 of the document and can send the form to the following email address: [email protected] . 

If you have any questions about stormwater maintenance at ONT, please contact our environmental group by email or by phone at 909-544-5169, Monday to Friday from 7AM to 3PM.