BANNOCK ST over MISSISSIPPI AVENUE

Map 

Facts 

Name:	BANNOCK ST over MISSISSIPPI AVENUE
Structure number:	D-04-BOST-100
Location:	BANNOCK AT MISSISSIPPI AV
Purpose:	Carries highway over highway
Route classification:	Local (Urban) [19]
Length of largest span:	36.4 ft. [11.1 m]
Total length:	70.2 ft. [21.4 m]
Roadway width between curbs:	39.0 ft. [11.9 m]
Deck width edge-to-edge:	42.7 ft. [13.0 m]
Vertical clearance below bridge:	15.7 ft. [4.8 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1984
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:	2
Main spans material:	Prestressed concrete continuous [6]
Main spans design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	890 [as of 2008]
Truck traffic:	6% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	62.6 tons [56.9 metric tons]
Inventory rating:	36.5 tons [33.2 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	93.9

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	465 [as of 1998]
Truck traffic:	6% 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:	61.4 tons [55.8 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	96.0

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