I640 LL over I640-LL / MCINTYRE RD.

Map 

Facts 

Name:	I640 LL over I640-LL / MCINTYRE RD.
Structure number:	47I06400034
Location:	NW OF US 11W
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	84.0 ft. [25.6 m]
Total length:	228.0 ft. [69.5 m]
Roadway width between curbs:	70.9 ft. [21.6 m]
Deck width edge-to-edge:	74.2 ft. [22.6 m]
Vertical clearance below bridge:	24.9 ft. [7.6 m]
Owner:	State Highway Agency [01]
Year built:	1981
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	3
Main spans material:	Prestressed concrete [5]
Main spans design:	Box Beam or girders - Single or Spread [06]
Deck type:	Concrete Precast Panels [2]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	47,230 [as of 2009]
Truck traffic:	14% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	93.6

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	48,680 [as of 1999]
Truck traffic:	14% 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:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	93.4

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	34,000 [as of 1991]
Truck traffic:	8% 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:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	95.5
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$1,232,000

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