I0010 over S. CARROLTON AVE.

Map 

Facts 

Name:	I0010 over S. CARROLTON AVE.
Structure number:	023604509002093
Location:	1.79 MI EAST OF I-610
Purpose:	Carries highway overpass over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	55.1 ft. [16.8 m]
Total length:	2341.0 ft. [713.5 m]
Roadway width between curbs:	27.9 ft. [8.5 m]
Deck width edge-to-edge:	33.5 ft. [10.2 m]
Vertical clearance above deck:	15.7 ft. [4.8 m]
Vertical clearance below bridge:	14.1 ft. [4.3 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:	65
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:	9,170 [as of 2009]
Truck traffic:	20% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	58.4 tons [53.1 metric tons]
Inventory rating:	34.7 tons [31.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	70.9
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$9,129,000

2000 Inspection 

Average daily traffic:	11,185 [as of 1998]
Truck traffic:	20% of total traffic
Evaluation:	Not applicable [N]

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	11,334 [as of 1991]
Truck traffic:	20% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Operating rating:	38.6 tons [35.1 metric tons]
Inventory rating:	22.8 tons [20.7 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	55.8
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$9,121,000

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