Register for February 2026 Technical & Commission Meetings

The ORSANCO Technical Committee and Commission meetings will be hosted both virtually and in-person on February 10th-12th, 2026. Anyone interested in participating virtually must register by February 9th, 2026.  Please […]

The Ohio River Valley Water Sanitation Commission (ORSANCO) is seeking to hire an Aquatic Biologist (Level I-II). For a full description of the position and more information on how to […]

As we begin a new year, ORSANCO and its Foundation for Ohio River Education (FORE) are reflecting on a powerful 2025! One defined by shared science, collaboration, and commitment to […]

ORSANCO’s annual water quality monitoring is guided by a comprehensive, Commission-approved Monitoring Strategy that defines how data are collected, evaluated, and applied across the Ohio River Basin. The strategy aligns […]

Access the Montgomery and Newburgh Pool Assessment here. Access all ORSANCO’s Pool Assessments here.  ORSANCO’s biological programs provide critical insight into the health of the Ohio River and its tributaries […]

We are witnessing an important moment for the Ohio River Basin, and ORSANCO is proud to be part of this movement. In light of this momentum, we’re sharing the announcement […]

The Ohio River Valley Water Sanitation Commission (ORSANCO) is pleased to announce the addition of Bethany Miller to its team. Miller is a seasoned communications and public relations professional with […]

Explore the Story Map For maps, photos, and ongoing updates from this event, visit our Interactive HAB Story Map. This resource is updated regularly with field observations, sampling data, and […]

The Ohio River Valley Water Sanitation Commission (ORSANCO) was created 75 years ago to help combat pollution in the Ohio River.  The Good River is a look back at the […]

A Report of the Ohio River Valley Water Sanitation Commission:  https://www.orsanco.org/library/the-state-of-the-ohio-river-2023/