| Category | Subcategory | Lat | Lon | Range |
|---|---|---|---|---|
| Lambton County | Countywide | 42.70464 | -82.07886 | 40.42 |
| Lambton County | Brigden | 42.815 | -82.28436 | 10 |
| Lambton County | Corunna | 42.70464 | -82.07886 | 40.42 |
| Lambton County | Port Lambton | 42.6559 | -82.50502 | 10 |
| Lambton County | Sarnia | 42.70464 | -82.07886 | 40.42 |
| Lambton County | Walpole Island | 42.56283 | -82.50695 | 5 |
| Chemical Valley | Chemical Refineries | 42.70464 | -82.07886 | 40.42 |
| Chemical Valley | Imperial Oil | 42.70464 | -82.07886 | 40.42 |
| Chemical Valley | Lanxess | 42.70464 | -82.07886 | 40.42 |
