INTERSTATE 110 over LACMTA & BNSF RY

Map 

Facts 

Name:	INTERSTATE 110 over LACMTA & BNSF RY
Structure number:	53 0967
Location:	07-LA-110-5.11-LA
Purpose:	Carries highway over railroad
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	56.1 ft. [17.1 m]
Total length:	134.8 ft. [41.1 m]
Roadway width between curbs:	131.9 ft. [40.2 m]
Deck width edge-to-edge:	136.8 ft. [41.7 m]
Vertical clearance below bridge:	23.3 ft. [7.1 m]
Skew angle:	12°
Owner:	State Highway Agency [01]
Year built:	1962
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	3
Main spans material:	Concrete continuous [2]
Main spans design:	Tee beam [04]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	199,500 [as of 2005]
Deck condition:	Serious [3 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	84.8 tons [77.1 metric tons]
Inventory rating:	49.8 tons [45.3 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	80.0
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$2,879,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	178,900 [as of 1997]
Truck traffic:	9% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	84.8 tons [77.1 metric tons]
Inventory rating:	49.8 tons [45.3 metric tons]
Sufficiency rating:	85.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	160,100 [as of 1990]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	84.2 tons [76.5 metric tons]
Inventory rating:	49.5 tons [45.0 metric tons]
Sufficiency rating:	88.0

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