The DRBC published its State of the Basin Report in February 2025. The report provides an overview of the health of the water resources and key species of the Delaware River Basin, along with factors impacting the Basin including water pollution and climate change.

• View Report (pdf 55 MB)

• Webinar: March 24, 2025 (click to register; webinar will review the report’s findings)

The DRBC plays a unique role as the agency charged since 1961 with managing the Basin’s water resources. Through the DRBC, the states of Delaware, New Jersey, New York, Pennsylvania and the federal government have built an exceptional record of results to improve water quality and provide a sustainable water supply supporting the needs of over 14 million people in four states.