top of page
Confluence Header.png

ORB Confluence Summit Registration Open

Learn more about the Ohio River Basin Confluence Summit in Louisville this October 16-18 at the Kentucky International Convention Center

"Biodiversity in the Basin"
Photo Contest Results 

Congratulations to Marsha Williams for taking the winning photo for the inaugural "Biodiversity in the Basin" contest! Click the button below to view a gallery of many of the other impressive submissions received.

116.JPG


Ohio River Basin Restoration & Protection Report: A Case Statement for the Need for Federal Investments in the Basin

HERO-Louisville-The-River-Where-North-Met-South-shutterstock_136122599.jpg


On Thursday, June 05, the Ohio River Basin Alliance, the National Wildlife Federation, and the University of Louisville’s Christina Lee Brown Envirome Institute released the Ohio River Basin Restoration and Protection Plan, a comprehensive report that recognizes the numerous environmental improvements in recent decades while calling attention to existing and emerging threats that command a basin-wide, collaborative  effort to ensure drinking water, healthy ecosystems, and vibrant economies throughout the region. The report draws from the expertise of a diverse technical committee, including local, state, and regional agencies, academic institutions, industry, and non-governmental organizations, along with input from our Tribal partners and residents in the region who participated in community input sessions.

After a 65 day public comment period, nearly 1,000 responses to the report were gathered. Now, Ohio River Basin Alliance leadership are integrating public feedback into the next and final iteration of the report.


Thank you for your feedback!

OHIO RIVER
BASIN ALLIANCE

What We Do

ORBA is a collaborative, unified voice of stakeholders striving to sustain healthy ecosystems, thriving river communities, and vibrant water-dependent economies in the Ohio River Basin through advocating for dedicated federal funding for the region.

Who We Are

ORBA is comprised of over 800 members including professionals, academics, government officials, and interested members of the public. ORBA is led by a Board of Trustees, and consults with a technical committee of over 120 experts in the field.

Where We Began

ORBA began in 2009 as an outgrowth of the Ohio River Basin Summit co-led by Ohio River Valley Water Sanitation Commission (ORSANCO), the US Army Corps of Engineers, and the US Environmental Protection Agency.

Upcoming Events

ORB Confluence

October 16-18, 2025

Ohio River Aerial View

Hill Day

September 9, 2025

Ohio River Aerial View

In the News

Ohio River restoration plan hopes to rally federal support for watershed

Allegheny Front

June 20, 2025

Ohio River Basin Caucus Co-Chair Morgan McGarvey

Editorial: The Ohio River basin is essential to America’s
economy and environment. It needs more attention from
Washington

Pittsburgh Post-Gazette

June 19, 2025

Ohio River Basin Caucus Co-Chair Morgan McGarvey

Membership Map

bottom of page