69 HYW (18TH ST) over R32, UP& KCS RRS,2 ST

Map 

Facts 

Name:	69 HYW (18TH ST) over R32, UP& KCS RRS,2 ST
Structure number:	999906901051421
Location:	0.36 MILES S I-70
Purpose:	Carries highway over highway and railroad
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	152.6 ft. [46.5 m]
Total length:	2644.5 ft. [806.0 m]
Roadway width between curbs:	75.5 ft. [23.0 m]
Deck width edge-to-edge:	78.4 ft. [23.9 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Owner:	State Highway Agency [01]
Year built:	1959
Year reconstructed:	1990
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:	31
Main spans material:	Steel continuous [4]
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:	26,000 [as of 2009]
Truck traffic:	6% 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:	96.8 tons [88.0 metric tons]
Inventory rating:	57.9 tons [52.6 metric tons]
Sufficiency rating:	82.4
Recommended work:	Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:	$6,888,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	36,760 [as of 1999]
Truck traffic:	4% 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:	96.0 tons [87.3 metric tons]
Inventory rating:	57.4 tons [52.2 metric tons]
Sufficiency rating:	78.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$15,057,000

1992 Inspection 

Status:	Posted for load [P]
Average daily traffic:	8,400 [as of 1990]
Truck traffic:	5% of total traffic
Scour condition:	Bridge not over waterway. [N]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	9.9 tons [9.0 metric tons]
Sufficiency rating:	12.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$15,057,000

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