Massive Wall Beams make their move to Chickamauga Lock

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Massive Wall Beams make their move to Chickamauga Lock

SPRING CITY, Tenn. — Barnhart crew members use a hydraulic power system to lift a prefabricated wall beam onto a barge for delivery to the Chickamauga Lock Replacement Project’s upstream approach wall contract near Watts Bar Dam Aug. 28, 2025. (USACE photo by Noe Gonzalez)

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Tags: Chickamauga Lock, Chickamauga Lock Replacement Project, USACE, Tennessee, Nashville District, navigation

Photo by: Noe Gonzalez | VIRIN: 250828-A-LQ420-0010.JPG

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