Bridgehunter.com | ICG LA-21 Underpass

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Overview: Lost Steel stringer bridge over Former Illinois Central Gulf Railroad on LA-21
Location: St. Tammany Parish, Louisiana
Status: Railroad line closed and removed; bridge demolished and replaced with blacktop
History: Built 1933
Design: Steel stringer
Dimensions: Length of largest span: 29.9 ft.
Total length: 151.9 ft.
Deck width: 24.0 ft.
Approximate latitude, longitude: +30.61722, -89.90167 (decimal degrees)
30°37'02" N, 89°54'06" W (degrees°minutes'seconds")
Approximate UTM coordinates: 16/221831/3390771 (zone/easting/northing)
Inventory number: BH 54006 (Bridgehunter.com ID)
Inspection (as of 01/2000): Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 2.0 (out of 100)
Average daily traffic (as of 1997): 5,218