![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
11 March, 2004
Lead Levels Are Significantly Below EPA Action Level After 10-Minute Flush
![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
10 March, 2004
Ninety-six homes with lead levels higher than 300 ppb retested
![contract for construction of the Potomac River Tunnel (PRT)](/sites/default/files/2023-10/dc-water-border.png)
4 March, 2004
WASA Will Distribute Water Filtration Pitchers in Affected Areas