IR 275 over OHIO RIVER COMBS/HEHL

Map 

Facts 

Name:	IR 275 over OHIO RIVER COMBS/HEHL
Structure number:	3117278
Location:	OVER OHIO RIVER
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	720.2 ft. [219.5 m]
Total length:	1441.0 ft. [439.2 m]
Roadway width between curbs:	51.2 ft. [15.6 m]
Deck width edge-to-edge:	55.1 ft. [16.8 m]
Vertical clearance below bridge:	60.0 ft. [18.3 m]
Skew angle:	11°
Owner:	Other State Agencies [21]
Year built:	1979
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:	2
Main spans material:	Steel [3]
Main spans design:	Truss - Thru [10]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Other [9]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	39,200 [as of 2008]
Deck condition:	Fair [5 out of 9]
Superstructure condition:	Satisfactory [6 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]
Pier/abutment protection:	None present but re-evaluation suggested [5]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	87.2

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