EXIT RAMP SN over W 154 ST NB RMP FROM I71

Map 

Facts 

Name:	EXIT RAMP SN over W 154 ST NB RMP FROM I71
Structure number:	1804863
Location:	1.73 MI. N. OF JCT. I-480
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	44.9 ft. [13.7 m]
Total length:	109.9 ft. [33.5 m]
Roadway width between curbs:	25.9 ft. [7.9 m]
Deck width edge-to-edge:	29.9 ft. [9.1 m]
Vertical clearance below bridge:	14.1 ft. [4.3 m]
Skew angle:	17°
Owner:	State Highway Agency [01]
Year built:	1967
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:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Low slump Concrete [4]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	46,295 [as of 1988]
Truck traffic:	7% of total traffic
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	57.0
Recommended work:	Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:	$178,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	46,295 [as of 1988]
Truck traffic:	7% of total traffic
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	78.8
Recommended work:	Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:	$178,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	46,295 [as of 1988]
Truck traffic:	7% 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:	59.4 tons [54.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	94.4

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