Air pollute stats for Warren Co in 1999
| County | Warren Co |
| State | Mississippi |
| Data from year | 1999 |
| Total number of days monitored | 240 |
| Good air | 170 (70.83%) |
| Moderate air | 69 (28.75%) |
| Unhealthy for sensitive groups | 1 (0.42%) |
| Unhealthy for all | 0 (0.00%) |
|
| Worst pollutants |
|
| Carbon monoxide | 0 (0.00%) |
| Nitrogen dioxide | 0 (0.00%) |
| Ozone | 0 (0.00%) |