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Bridge Quick Facts
Dedicated: 11/29/1922
Designers: Thomas G. Pihlfeldt, Hugh E. Young, John Ericson, Edward Bennett
Classification: Single Deck; Rail Height Trusses
Clear Span: 189 feet
Trunnion-to-Trunnion Span: 221 feet
Width: 72 feet
Leaf Weight: 1,800 tons
Height above the Water: 16 feet
Construction Cost in 1922: $1.5 million
Average Daily Foot Traffic (1999): 41,586
Average Daily Vehicular Traffic (2006): 9,900
Annual Lifts (2006): 68
Last Rehabilitated: 1994
Cultural: Featured in two photographs in the book “The Chicago Exhibition” by Michele Fitzsimmons and Diane Schmidt.
Named the Lyric Opera Bridge in 1989. Movie: Just Visiting (2001).
Engineering Drawings
1920 Elevation of the Original Bridge Tender Houses
1920 Details of Original Bridge Tender Houses
1920 Plan and Elevation Drawing
1920 Equipment Elevation Drawing
Bridge Page 1