rich 1.0 Action Network https://actionnetwork.org <link href='https://actionnetwork.org/css/style-embed-v3.css' rel='stylesheet' type='text/css' /><script src='https://actionnetwork.org/widgets/v6/letter/demand-immediate-public-health-advisories-for-the-potomac-river?format=js&source=widget'></script><div id='can-letter-area-demand-immediate-public-health-advisories-for-the-potomac-river' style='width: 100%'><!-- this div is the target for our HTML insertion --></div> Waterkeepers Chesapeake https://actionnetwork.org/groups/waterkeepers-chesapeake https://can2-prod.s3.amazonaws.com/share_options/facebook_images/000/622/273/original/Action_Alerts.png A catastrophic sewage spill in late January released nearly 300 million gallons of untreated waste into the Potomac River near Lockhouse 10 — contaminating waters across Maryland, DC, and downstream Virginia. It's time for Washington, DC and Virginia to issue public health advisories now. https://actionnetwork.org/letters/demand-immediate-public-health-advisories-for-the-potomac-river