FAP 14 over JACKSON AVE VIA/RR-SCT S

Map 

Facts 

Name:	FAP 14 over JACKSON AVE VIA/RR-SCT S
Structure number:	79SR0140019
Location:	JACKSON AVE VIADUCT
Purpose:	Carries highway and pedestrian walkway over highway, waterway, and railroad
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	105.0 ft. [32.0 m]
Total length:	1246.8 ft. [380.0 m]
Roadway width between curbs:	51.8 ft. [15.8 m]
Deck width edge-to-edge:	65.9 ft. [20.1 m]
Vertical clearance below bridge:	19.4 ft. [5.9 m]
Owner:	State Highway Agency [01]
Year built:	2000
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	13
Main spans material:	Prestressed concrete continuous [6]
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:	15,720 [as of 2009]
Truck traffic:	7% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 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]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	59.2
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$20,984,000

2000 Inspection 

Average daily traffic:	5,150 [as of 1999]
Truck traffic:	7% of total traffic
Evaluation:	Not applicable [N]

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	21,070 [as of 1991]
Truck traffic:	1% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Poor [4 out of 9]
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	66.3 tons [60.3 metric tons]
Inventory rating:	33.7 tons [30.6 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	33.2
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:	$2,067,000

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