Historic Bridges of the U.S. | St. Laurent Creek Bridge

Map

Vicinity map

Map links:

Overview: Pony truss bridge over St. Laurent Creek on Second Street (unmarked) in St. Mary just south of US 61 and just north of the Perry County line
Location: Ste. Genevieve County, Missouri
Status: Open to one-lane traffic with a weight limit
History: Built ca. 1920
Design: Pin-connected, 3-panel, half-hip Pratt pony truss
Dimensions: Length of largest span: 51.8 ft.
Total length: 55.1 ft.
Deck width: 13.7 ft.
Approximate latitude, longitude: +37.87390, -89.94032 (decimal degrees)
37°52'26" N, 89°56'25" W (degrees°minutes'seconds")
Inventory numbers: MO 095-388000.2 (Missouri off-system bridge number)
MONBI 23059 (Missouri bridge number on the National Bridge Inventory)
BH 22678 (Bridgehunter.com ID)
Inspection (as of 01/2004): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 23.1 (out of 100)
Average daily traffic (as of 2004): 10