US50 WB over I75;RAMP=I75S-US50E

Map

Coordinates:
+39.10139, -84.52361
39°06'05" N, 84°31'25" W

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	US50 WB over I75;RAMP=I75S-US50E
Structure number:	3103153
Location:	OVER I75
Purpose:	Carries highway overpass over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Length of largest span:	110.9 ft. `[33.8 m]`
Total length:	524.0 ft. `[159.7 m]`
Roadway width between curbs:	49.9 ft. `[15.2 m]`
Deck width edge-to-edge:	81.0 ft. `[24.7 m]`
Vertical clearance below bridge:	15.1 ft. `[4.6 m]`
Owner:	State Highway Agency `[01]`
Year built:	1963
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:	6
Main spans material:	Steel continuous `[4]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Other `[9]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	22,680 `[as of 2015]`
Truck traffic:	6% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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:	79.0

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
August 2016	79.0	Fair	Satisfactory	Good	Satisfactory	FO	22680
September 2015	79.0	Fair	Satisfactory	Good	Satisfactory	FO	29250
August 2014	79.0	Fair	Satisfactory	Good	Satisfactory	FO	29250
September 2013	79.0	Fair	Satisfactory	Good	Satisfactory	FO	29250
October 2012	77.0	Fair	Satisfactory	Good	Satisfactory	FO	29250
October 2011	77.0	Fair	Satisfactory	Satisfactory	Satisfactory	FO	29250
December 2010	77.0	Fair	Satisfactory	Satisfactory	Satisfactory	FO	35500
December 2009	77.0	Fair	Satisfactory	Satisfactory	Satisfactory	FO	35500
December 2008	77.0	Fair	Satisfactory	Satisfactory	Satisfactory	FO	35500
July 2007	77.0	Fair	Satisfactory	Satisfactory	Satisfactory	FO	35500
October 2006	77.0	Fair	Satisfactory	Satisfactory	Satisfactory	FO	35500
November 2005	77.0	Fair	Good	Satisfactory	Satisfactory	FO	34600
October 2004	77.0	Fair	Good	Satisfactory	Satisfactory	FO	34600
October 2003	77.0	Fair	Good	Satisfactory	Satisfactory	FO	20497
November 2002	77.0	Fair	Good	Satisfactory	Satisfactory	FO	20497
December 2001	77.0	Fair	Good	Satisfactory	Satisfactory	FO	20497
November 2000	79.0	Fair	Good	Satisfactory	Satisfactory	FO	20497
August 1999	79.0	Fair	Good	Satisfactory	Satisfactory	FO	20497
December 1998	79.0	Fair	Good	Good	Satisfactory	FO	20497
November 1997	79.0	Fair	Good	Good	Satisfactory	FO	20497
June 1996	79.0	Good	Good	Good	Good	FO	20497
December 1994	79.0	Good	Good	Good	Good	FO	22325
December 1992	79.0	Fair	Good	Satisfactory	Good	FO	22325
November 1991	79.0	Fair	Good	Satisfactory	Good	FO	22325
April 1991	79.0	Good	Good	Good	Good	FO	22325

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.

Element	Units	Quantity	1. Good	2. Fair	3. Poor	4. Serious
Superstructure
Steel Girder/Beam	linear ft.	4,292	4,292	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	42,442	25,392	17,050	0	0
Wearing Surfaces	sq. ft.	26,200	21,700	4,500	0	0
Substructure
Reinforced Concrete Column	each	30	22	8	0	0
Reinforced Concrete Abutment	linear ft.	162	97	65	0	0
Reinforced Concrete Pier Cap	linear ft.	405	305	100	0	0
Joints
Strip Seal Joint	linear ft.	240	165	75	0	0
Bearings
Movable Bearing	each	58	43	15	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	1,048	838	210	0	0