SR-14 over 77-1409 (BROADWAY AVE.)

Map 

Facts 

Name:	SR-14 over 77-1409 (BROADWAY AVE.)
Structure number:	1806661
Location:	JCT. SR-14 AT I-77
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	171.9 ft. [52.4 m]
Total length:	296.9 ft. [90.5 m]
Roadway width between curbs:	45.9 ft. [14.0 m]
Deck width edge-to-edge:	60.7 ft. [18.5 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Skew angle:	63°
Owner:	State Highway Agency [01]
Year built:	1963
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 18 / H 20 [4]
Number of main spans:	2
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	22,170 [as of 2007]
Truck traffic:	15% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	36.6 tons [33.3 metric tons]
Inventory rating:	26.7 tons [24.3 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	66.3
Recommended work:	Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:	$1,100,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	13,258 [as of 1991]
Truck traffic:	9% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	36.6 tons [33.3 metric tons]
Inventory rating:	26.7 tons [24.3 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	67.6
Recommended work:	Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:	$1,100,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	13,125 [as of 1988]
Truck traffic:	7% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	59.4 tons [54.0 metric tons]
Inventory rating:	26.7 tons [24.3 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	64.9

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