La Colle Falls - "reinforcement in place"
La Colle Falls
La Colle Falls - "showing several stages of apron construction"
La Colle Falls
La Colle Falls - "lock and dam looking upstream"
La Colle Falls - "lock looking upstream"
La Colle Falls - "lock looking upstream"
La Colle Falls
La Colle Falls
La Colle Falls - "Intake: first concrete"