LA0039 over CLAIBORNE BRIDGE

Map 

Facts 

Name:	LA0039 over CLAIBORNE BRIDGE
Structure number:	023600463102341
Location:	LA 39 @ POLAND AVENUE
Purpose:	Carries highway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	361.9 ft. [110.3 m]
Total length:	1240.2 ft. [378.0 m]
Roadway width between curbs:	56.1 ft. [17.1 m]
Deck width edge-to-edge:	62.0 ft. [18.9 m]
Vertical clearance above deck:	15.1 ft. [4.6 m]
Owner:	State Highway Agency [01]
Year built:	1957
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	3
Main spans material:	Steel [3]
Main spans design:	Movable - Lift [15]
Deck type:	Open Grating [3]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	34,200 [as of 2009]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:	In place and functioning [2]
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:	39.6 tons [36.0 metric tons]
Inventory rating:	28.7 tons [26.1 metric tons]
Sufficiency rating:	71.8

Comments