A ST over ROUTE 51

Map 

Facts 

Name:	A ST over ROUTE 51
Structure number:	24 0131
Location:	03-SAC-051-1.77-SAC
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Local (Urban) [19]
Length of largest span:	55.1 ft. [16.8 m]
Total length:	116.1 ft. [35.4 m]
Roadway width between curbs:	27.9 ft. [8.5 m]
Deck width edge-to-edge:	35.1 ft. [10.7 m]
Vertical clearance below bridge:	17.1 ft. [5.2 m]
Skew angle:	15°
Owner:	State Highway Agency [01]
Year built:	1954
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:	Concrete continuous [2]
Main spans design:	Tee beam [04]
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:	50 [as of 1998]
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:	89.8 tons [81.6 metric tons]
Inventory rating:	53.9 tons [49.0 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	88.0
Recommended work:	Other structural work, including hydraulic replacements. [38]

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	50 [as of 1998]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	89.8 tons [81.6 metric tons]
Inventory rating:	53.9 tons [49.0 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	77.0
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$682,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	50 [as of 1990]
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:	89.1 tons [81.0 metric tons]
Inventory rating:	53.5 tons [48.6 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	88.0

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