I 20 over MCCRAVEN ROAD

Map 

Facts 

Name:	I 20 over MCCRAVEN ROAD
Structure number:	11000200250403A
Location:	0.6 MI W SR 18
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	100.1 ft. [30.5 m]
Total length:	253.9 ft. [77.4 m]
Roadway width between curbs:	43.0 ft. [13.1 m]
Deck width edge-to-edge:	68.9 ft. [21.0 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Skew angle:	56°
Owner:	State Highway Agency [01]
Year built:	1969
Year reconstructed:	2005
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:	Concrete continuous [2]
Main spans design:	Box Beam or girders - Single or Spread [06]
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:	28,000 [as of 2006]
Truck traffic:	13% 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]
Inventory rating:	72.3 tons [65.7 metric tons]
Sufficiency rating:	94.7

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	20,000 [as of 1996]
Truck traffic:	13% 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]
Inventory rating:	72.3 tons [65.7 metric tons]
Sufficiency rating:	89.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	12,710 [as of 1989]
Truck traffic:	13% 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:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	87.9

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