1st ST N over BNSF RR

Map 

Facts 

Name:	1st ST N over BNSF RR
Structure number:	27682
Location:	0.3 MI NW OF HENN AVE
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Local (Urban) [19]
Length of largest span:	41.0 ft. [12.5 m]
Total length:	118.4 ft. [36.1 m]
Roadway width between curbs:	56.1 ft. [17.1 m]
Deck width edge-to-edge:	78.4 ft. [23.9 m]
Vertical clearance below bridge:	22.0 ft. [6.7 m]
Skew angle:	21°
Owner:	City or Municipal Highway Agency [04]
Year built:	1991
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:	3
Main spans material:	Concrete continuous [2]
Main spans design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Low slump Concrete [4]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	9,319 [as of 2007]
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:	88.3 tons [80.3 metric tons]
Inventory rating:	53.0 tons [48.2 metric tons]
Sufficiency rating:	97.1

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	4,300 [as of 1997]
Truck traffic:	10% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	87.7 tons [79.7 metric tons]
Inventory rating:	52.6 tons [47.8 metric tons]
Sufficiency rating:	98.6

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	6,200 [as of 1989]
Truck traffic:	1% of total traffic
Deck condition:	Excellent [9 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Excellent [9 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	85.1 tons [77.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	96.5

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