USACE Mississippi Valley Division

The Mississippi Valley Division (MVD) is committed to advancing Nature-Based Solutions (NBS) within its region, leveraging its unique position along the Mississippi River. As an EWN Proving Ground, MVD serves as a hub for testing, implementing, and refining innovative EWN principles and practices across its missions. This initiative aims to integrate NBS into project execution, […]
USACE Northwestern Division

The Northwestern Division (NWD) is committed to integrating Nature-Based Solutions (NBS) across its missions. Proving Grounds serve as locations where innovative EWN principles and practices are tested, implemented, and refined. Through this initiative, NWD aims to embed NBS into project execution across all business lines, enhance collaboration with EWN researchers, and drive the mainstream adoption […]
USACE Los Angeles District

The Los Angeles District (SPL) is proud to announce its designation as an Engineering With Nature (EWN) Proving Ground. This initiative underscores our commitment to adaptive, sustainable planning and design approaches that deliver long-term, multi-benefit solutions. By incorporating natural and nature-based features into project scoping, design, and construction, and fostering inclusive and collaborative engagement, we […]
USACE South Atlantic Division

The South Atlantic Division recognizes that partnering with nature is a vital to delivering bold solutions to combat uncertainty and achieve long-term, sustainable solutions. Incorporating natural and nature-based features into projects from a foundation of inclusive and collaborative engagement, creates a broad array of opportunities to meaningfully strengthen community resilience into the future. SAD is […]
USACE South Pacific Division

USACE South Pacific Division (SPD) is partnering with ERDC to become the first Major Subordinate Command EWN Proving Ground. In doing so, SPD is joining a dynamic and growing community of practice across the USACE enterprise implementing EWN principles into the Civil Works program. As an EWN Proving Ground, SPD is committed to the broad […]
USACE Saint Louis District

An Inland Proving Ground
USACE San Francisco District

A West Coast Proving Ground
USACE Mobile District

A Northern Gulf Proving Ground
USACE Philadelphia District

An East Coast Proving Ground
USACE Buffalo District

A Great Lakes Proving Ground