Share:

I0012 over CEDARCREST DRIVE

Map 

Coordinates:
+30.42733, -91.06657
30°25'38" N, 91°03'60" W
Source: National Bridge Inventory (1992, 2000, 2010 editions)
Information not verified. Use at your own risk.

Facts 

Name:I0012 over CEDARCREST DRIVE
Structure number:611704540103282
Location:I0012
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:60.0 ft. [18.3 m]
Total length:151.9 ft. [46.3 m]
Roadway width between curbs:61.0 ft. [18.6 m]
Deck width edge-to-edge:64.0 ft. [19.5 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1986
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:3
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:57,060 [as of 2009]
Truck traffic:19% 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:85.1 tons [77.4 metric tons]
Inventory rating:39.6 tons [36.0 metric tons]
Sufficiency rating:87.3

2000 Inspection 

Status:Open, no restriction [A]
Average daily traffic:68,680 [as of 1997]
Truck traffic:19% 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]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Operating rating:53.5 tons [48.6 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Sufficiency rating:75.4

1992 Inspection 

Status:Open, no restriction [A]
Average daily traffic:46,906 [as of 1991]
Truck traffic:19% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Operating rating:53.5 tons [48.6 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Sufficiency rating:79.0