20
November
2025
EWN Engagements

N-EWN Seminar: Beyond the Dredge: Boosting Remediation Impact with Nature-Based Solutions – The Money Point Case

Purpose

Located on the Southern Branch of the Elizabeth River in Chesapeake, Virginia, Money Point was once among the most contaminated sites on the Chesapeake Bay. Decades of industrial activity, including wood treatment operations, left the riverbed coated with toxic creosote. By 2006, the river bottom was biologically dead, and the few remaining fish showed high cancer rates. The Elizabeth River Project, a local nonprofit, led a comprehensive 6-year remediation effort with scientists, regulators, and industrial landowners. Using a hybrid approach that combined nature-based solutions with engineered structures, the project established 7 acres of tidal marsh, a 3-acre oyster reef, a forested shoreline, and the nation’s first “living cap” to isolate contaminants while supporting habitat. These efforts revived Money Point’s ecosystem, reduced flooding, and restored thriving aquatic and terrestrial life. Fish cancer rates have returned to background levels, and researchers have recorded more than 26 fish species, 110 bird species, and a resident otter family. The project proves that nature-based solutions can address even severely contaminated sites and earned the American Shore and Beach Preservation Association’s 2019 “Best Restored Shore” award.

N-EWN Knowledge Series Seminar announcement slide for November 2025 The N-EWN Knowledge Series A Continuing Education Series about Engineering with Nature. Speaker: Josef Rieger, Senior Managing Scientist, Anchor QEA, Inc. Title: Beyond the Dredge: Boosting Remediation Impact with Nature-Based Solutions – The Money Point Case. Abstract: Located on the Southern Branch of the Elizabeth River in Chesapeake, Virginia, Money Point was once among the most contaminated sites on the Chesapeake Bay. Decades of industrial activity, including wood treatment operations, left the riverbed coated with toxic creosote. By 2006, the river bottom was biologically dead, and the few remaining fish showed high cancer rates. The Elizabeth River Project, a local nonprofit, led a comprehensive 6-year remediation effort with scientists, regulators, and industrial landowners. Using a hybrid approach that combined nature-based solutions with engineered structures, the project established 7 acres of tidal marsh, a 3-acre oyster reef, a forested shoreline, and the nation’s first “living cap” to isolate contaminants while supporting habitat. These efforts revived Money Point’s ecosystem, reduced flooding, and restored thriving aquatic and terrestrial life. Fish cancer rates have returned to background levels, and researchers have recorded more than 26 fish species, 110 bird species, and a resident otter family. The project proves that nature-based solutions can address even severely contaminated sites and earned the American Shore and Beach Preservation Association’s 2019 “Best Restored Shore” award. Save the date! Upcoming webinars will take place the 3rd Thursday of the month. Nov. 20, 12:30pm ET – Mr. Josef Rieger; Senior Managing Scientist, Anchor QEA, Inc: Beyond the Dredge: Boosting Remediation Impact with Nature-Based Solutions – The Money Point Case. There will not be a N-EWN Webinar in December 2025. Jan. 15, 12:30pm ET – Stantec, TBA (Fish Passage). Feb. 19, 12:30pm ET - TBD. Register at https://bit.ly/3gR9ADL. 1 Continuing Education Credit (CEC) is available to attendees. Recorded webinars will be posted online at: https://n-ewn.org/resources/n-ewn-knowledge-seminars/. Presented by: Network for Engineering With Nature, LimnoTech, University of Georgia, and US Army Corps of Engineer’s Engineer Research and Development Center. Questions? Please contact: Sage Paris, LimnoTech, sparis@limno.com.

The Network for Engineering With Nature® (EWN) invites you to the N-EWN Knowledge Series: A Continuing Education Series about Engineering with Nature—Beyond the Dredge: Boosting Remediation Impact with Nature-Based Solutions – The Money Point Case, presented by Mr. Josef Rieger, Senior Managing Scientist with Anchor QEA, Inc. This 1-hour Zoom webinar will take place November 20, 2025 at 12:30pm ET.

For previously recorded seminars, please visit the N-EWN Seminars page.

Facebook
Twitter
LinkedIn
Email

More Engagements

Recent Engagements

EWN Engagements

Related To This Engagement

Play Video
The Network for Engineering With Nature® and the National Academies of Sciences, Engineering, and Medicine hosted a National Nature-Based Solutions......
Play Video
The Network for Engineering With Nature® and the National Academies of Sciences, Engineering, and Medicine hosted a National Nature-Based Solutions......
This project aims to harmonize water resources infrastructure, such as reservoirs and levees, with agricultural land management across the U.S., pr......
Loading More