US-1 (SR-15) over PEARL ST.

Map 

Facts 

Name:	US-1 (SR-15) over PEARL ST.
Structure number:	720035
Location:	US-1 (SR-15) / PEARL ST.
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	65.0 ft. [19.8 m]
Total length:	140.1 ft. [42.7 m]
Roadway width between curbs:	98.1 ft. [29.9 m]
Deck width edge-to-edge:	105.0 ft. [32.0 m]
Vertical clearance below bridge:	14.4 ft. [4.4 m]
Skew angle:	10°
Owner:	State Highway Agency [01]
Year built:	1961
Year reconstructed:	2002
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:	Prestressed concrete [5]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	48,500 [as of 2008]
Truck traffic:	14% 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:	66.8 tons [60.7 metric tons]
Inventory rating:	41.8 tons [38.0 metric tons]
Sufficiency rating:	92.1
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:	$285,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	52,000 [as of 1997]
Truck traffic:	10% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	55.9 tons [50.8 metric tons]
Inventory rating:	33.9 tons [30.8 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	79.9
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:	$285,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	59,185 [as of 1989]
Truck traffic:	10% of total traffic
Deck condition:	Satisfactory [6 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:	55.4 tons [50.4 metric tons]
Inventory rating:	33.7 tons [30.6 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	74.0
Recommended work:	Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:	$635,000

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