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Alexandria to cut ribbon on RiverRenew Plaza along Potomac River in Old Town

The ribbon cutting for the RiverRenew Plaza at 501 N. Union Street will be held on Saturday, Oct. 18, 2025 (via AlexRenew)

AlexRenew will cut the ribbon on the new promenade at RiverRenew Plaza on Oct. 18 at Pendleton and N. Union Streets in Old Town.

The new plaza at 501 N. Union Street sits atop AlexRenew’s RiverRenew project, which will divert millions of gallons of raw sewage from the Potomac River via a 2.2-mile-long underground tunnel that’s been under construction for four years. Speakers at the ribbon-cutting ceremony include Mayor Alyia Gaskins, AlexRenew Board Chair John Hill, AlexRenew CEO Justin Carl, and Waterfront Commission Chair Louise Roseman.

“In support of RiverRenew, crews have been building a massive underground facility at the intersection of Pendleton and Union Streets,” AlexRenew said in a release. “As work on this facility winds down, AlexRenew is opening the new promenade that sits atop this facility, connecting the community to a healthier Potomac River.”

The event will take place from 8:00 to 8:30 a.m.

The ribbon cutting for the RiverRenew Plaza at 501 N. Union Street will be held on Saturday, Oct. 18, 2025 (via AlexRenew)

About the Author

  • Reporter James Cullum has spent nearly 20 years covering Northern Virginia. He began working with ALXnow in 2020, and has covered every story under the sun for the publication, from investigative stories to features and photo galleries. His work includes coverage of national and international situations, as well as from the White House, Capitol, Pentagon, Supreme Court and State Department. He's covered protests and riots throughout the U.S. (including the Jan. 6 riot at the U.S. Capitol), in addition to earthquake-ridden Haiti, Western Sahara in North Africa and war-torn South Sudan. He has photographed presidents and other world leaders, celebrities and famous musicians, and excels under pressure.