Middle Potomac watershed, Great Seneca Creek and Muddy Branch (Corps of Engineers: General Investigation)
| FY | 2009 |
| State | MD |
| Cost | $430,000.00 |
| Status | |
| Chamber | |
| Appropriation | ENERGY |
| House | Van Hollen, Chris |
| Senate | Cardin |
| FY | 2009 |
| State | MD |
| Cost | $430,000.00 |
| Status | |
| Chamber | |
| Appropriation | ENERGY |
| House | Van Hollen, Chris |
| Senate | Cardin |