N BURGARD ST over B-1 OVER UP/SPRR

Map 

Facts 

Name:	N BURGARD ST over B-1 OVER UP/SPRR
Structure number:	25B01 000 00136
Location:	AT TERMINAL NO 4
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	21.0 ft. [6.4 m]
Total length:	126.0 ft. [38.4 m]
Roadway width between curbs:	39.7 ft. [12.1 m]
Deck width edge-to-edge:	48.6 ft. [14.8 m]
Vertical clearance below bridge:	24.6 ft. [7.5 m]
Skew angle:	5°
Owner:	City or Municipal Highway Agency [04]
Year built:	1930
Year reconstructed:	1988
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	6
Main spans material:	Concrete continuous [2]
Main spans design:	Slab [01]
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:	11,870 [as of 2007]
Truck traffic:	22% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	43.9 tons [39.9 metric tons]
Inventory rating:	27.0 tons [24.5 metric tons]
Sufficiency rating:	77.3

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	10,550 [as of 1997]
Truck traffic:	22% of total traffic
Deck condition:	Satisfactory [6 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:	43.6 tons [39.6 metric tons]
Inventory rating:	26.7 tons [24.3 metric tons]
Sufficiency rating:	79.5
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:	$647,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	6,000 [as of 1989]
Truck traffic:	10% 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:	24.8 tons [22.5 metric tons]
Inventory rating:	16.1 tons [14.6 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	62.5

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