![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
20 June, 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)
14 June, 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)
10 June, 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)
9 June, 2003
Read the What's On Tap June 2003 Newsletter
![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
5 June, 2003
Initial Effort will result in reductions of 40 percent
![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
20 May, 2003
Click the link below to see the boundary streets scheduled for flushing