| CofA Number : | A032203 |
| CofA Issue Date : | October 5, 1972 |
| MOE Region : | Southwestern |
| MOE District : | Sarnia |
| Certificate of Approval Issued to : | Waste Management of Canada Corporation |
| Site Name : | Warwick - Lambton |
| Operation Status : | Open |
| Landfill Type : | Private |
| Site Location : | Part Lot 19- 20, Conc 3, Lot 20-21, Conc 4 SER |
| Site Municipality : | Town of Petrolia |
| Site County/District/Region : | Lambton |
| Total Site Area : | 301 Ha. |
| Footprint : | 101.8 Ha. |
| Total Approved Capacity : | 26508000 Cubic Metres |
| Fill Rate : | 750000 |
| Service Area : | Waste generated within the Province of Ontario |
| Contaminant Attenuation Zone : | |
| Approved Waste Types : | Municipal, industrial, commercial and institutional solid non-Hazardous waste generated within the Province of Ontario, including non-Hazardous contaminated soil |
| Air Emmission Monitoring : | |
| Groundwater Monitoring : | Semi-Annual |
| Surface Water Monitoring : | Conditional |
| Landfill Gas Monitoring : |
| Natural Attenuation : | |
| Liners : | |
| Cover Material : | Yes |
| Leachate Off Site Treatment : | |
| Leachate On Site Treatment : | Yes |
| Landfill Gas Management (P) : | |
| Landfill Gas Management (F) : | |
| Landfill Gas Management (E) : | |
| Financial Assurance : | Yes |
| Required to Collect Landfill Gas : | No |
| Landfill Gas Collected : | No |
| Estimated Remaining Capacity (ERC): | 23589063 Cubic Metres |
| ERC Date Last Determined : | 12/31/2009 |
| ERC Methodology : | Ground Survey completed by Genivar |
| Total Waste Recieved (TWR) : | 154366 Tonnes |
| TWR Methodology : | Weighed |
| Last Reporting Year : | 2009 |