Bridgehunter.com | Al's Tavern Bridge

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Photo taken by Ben Tate in August 2011

Overview: Pony truss bridge over Marble Creek on Ilasco Trail (CR 279)
Location: Ralls County, Missouri
Status: Open to traffic
History: Built 1910 by Stupp Brothers
Builder: - Stupp Brothers Bridge & Iron Co. of St. Louis, Missouri
Design: Pin-connected, 4-panel Pratt pony truss
Dimensions: Length of largest span: 60.0 ft.
Total length: 62.0 ft.
Deck width: 14.4 ft.
Approximate latitude, longitude: +39.67112, -91.30947 (decimal degrees)
39°40'16" N, 91°18'34" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/644996/4392621 (zone/easting/northing)
Land survey: T. 56 N., R. 4 W., Sec. 11
USGS topographic map: Hannibal East
Inventory numbers: MONBI 20894 (Missouri bridge number on the National Bridge Inventory)
BH 42734 (Bridgehunter.com ID)
Inspection (as of 09/2010): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 29.0 (out of 100)
Average daily traffic (as of 2010): 15