I 20 over TERRY ROAD

Map 

Facts 

Name:	I 20 over TERRY ROAD
Structure number:	11000200250446B
Location:	3.5 MI E SR 18
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	69.9 ft. [21.3 m]
Total length:	252.0 ft. [76.8 m]
Roadway width between curbs:	39.0 ft. [11.9 m]
Deck width edge-to-edge:	42.0 ft. [12.8 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Skew angle:	20°
Owner:	State Highway Agency [01]
Year built:	1966
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:	4
Main spans material:	Prestressed concrete [5]
Main spans design:	Stringer/Multi-beam or girder [02]
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:	62,500 [as of 2006]
Truck traffic:	13% of total traffic
Deck condition:	Very Good [8 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:	92.0 tons [83.6 metric tons]
Inventory rating:	60.1 tons [54.6 metric tons]
Sufficiency rating:	86.9

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	31,000 [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:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	92.0 tons [83.6 metric tons]
Inventory rating:	60.1 tons [54.6 metric tons]
Sufficiency rating:	89.9

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	30,500 [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]
Sufficiency rating:	90.6

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