Coweta Environmental Projects
| Client | Facility | Start Date | Project | Average of Duration |
| Coweta | Ishman Ballard Road C&D | 1998 | Groundwater Monitoring Well Installations | 1 |
| Methane Monitoring Well Installations | 1 | |||
| Quarterly Methane Monitoring | 11 | |||
| Semi-Annual Groundwater Monitoring | 11 | |||
| Ishman Ballard Road MSWL | 1994 | Groundwater Monitoring Well Installations | 1 | |
| Methane Monitoring Well Installations | 1 | |||
| 1995 | Quarterly Methane Monitoring | 14 | ||
| Semi-Annual Groundwater Monitoring | 14 | |||
| 1999 | Assessment Monitoring Plan | 1 | ||
| 2001 | Assessment of Corrective Measures | 2 | ||
| Average of Duration | 5.7 |