Celebrating our 75th Anniversary
Interstate Commission on the Potomac River Basin
75 Years of Protecting the Potomac
ICPRB is very excited to celebrate our 75th anniversary (1940-2015)! The Potomac Timeline below explores the milestones of the past 75 years on the Potomac River basin. From pollution to policy, ICPRB was there every step of the way.Potomac Timeline
What was the Potomac River like prior to 1940? View a timeline of early history on the Potomac.
Please contact us if there are additional items you believe should be included in the timeline.