MATHESON AVENUE over NORTH DAVIDSON STREET

Map 

Facts 

Name:	MATHESON AVENUE over NORTH DAVIDSON STREET
Structure number:	000000001190254
Location:	0.45MI.S.JCT.N.TRYON ST.
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	75.1 ft. [22.9 m]
Total length:	137.1 ft. [41.8 m]
Roadway width between curbs:	47.9 ft. [14.6 m]
Deck width edge-to-edge:	57.7 ft. [17.6 m]
Vertical clearance below bridge:	15.4 ft. [4.7 m]
Skew angle:	34°
Owner:	City or Municipal Highway Agency [04]
Year built:	1968
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:	Steel [3]
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:	13,000 [as of 1991]
Truck traffic:	7% 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:	72.3 tons [65.7 metric tons]
Inventory rating:	42.6 tons [38.7 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	76.7

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	13,000 [as of 1991]
Truck traffic:	7% 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:	69.3 tons [63.0 metric tons]
Inventory rating:	40.6 tons [36.9 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	77.6

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	13,000 [as of 1988]
Truck traffic:	7% 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:	58.4 tons [53.1 metric tons]
Inventory rating:	29.7 tons [27.0 metric tons]
Sufficiency rating:	75.3

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