![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
6 October, 2003
Click on the link below for more details.
![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
5 October, 2003
Click the link below to see the boundary streets scheduled for flushing
![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
22 September, 2003
Click the link below to see the boundary streets scheduled for flushing
![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
17 September, 2003
![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
12 September, 2003
Click the link below to see the boundary streets scheduled for flushing