CITYST over I-110

Map 

Facts 

Name:	CITYST over I-110
Structure number:	611704509201031
Location:	61174509201031
Purpose:	Carries highway over highway
Route classification:	Local (Urban) [19]
Length of largest span:	68.9 ft. [21.0 m]
Total length:	173.9 ft. [53.0 m]
Roadway width between curbs:	28.2 ft. [8.6 m]
Deck width edge-to-edge:	40.4 ft. [12.3 m]
Vertical clearance below bridge:	15.7 ft. [4.8 m]
Owner:	State Highway Agency [01]
Year built:	1961
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:	Steel [3]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	48,750 [as of 2009]
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:	63.4 tons [57.6 metric tons]
Inventory rating:	37.6 tons [34.2 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	57.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$795,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	30,152 [as of 1997]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 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:	54.5 tons [49.5 metric tons]
Inventory rating:	38.6 tons [35.1 metric tons]
Sufficiency rating:	77.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	36,728 [as of 1991]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 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:	51.5 tons [46.8 metric tons]
Inventory rating:	37.6 tons [34.2 metric tons]
Sufficiency rating:	79.0

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