NFA X015 over INDUST. ACCESS RD / I-55

Map 

Facts 

Name:	NFA X015 over INDUST. ACCESS RD / I-55
Structure number:	79I00550077
Location:	INDUST ACCESS RD-MEMPHIS
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	56.1 ft. [17.1 m]
Total length:	116.1 ft. [35.4 m]
Roadway width between curbs:	16.1 ft. [4.9 m]
Deck width edge-to-edge:	24.0 ft. [7.3 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Skew angle:	10°
Owner:	State Highway Agency [01]
Year built:	1961
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	2
Main spans material:	Prestressed concrete [5]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	100 [as of 2010]
Truck traffic:	2% of total traffic
Deck condition:	Good [7 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:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	70.3
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$1,142,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	100 [as of 2000]
Truck traffic:	2% of total traffic
Deck condition:	Good [7 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:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	77.4
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:	$106,000

1992 Inspection 

Average daily traffic:

39,600 [as of 1991]

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