US50 WB over NSRR;CSRR;LINN STREET

Map

Coordinates:
+39.10056, -84.53222
39°06'02" N, 84°31'56" W

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

Name:	US50 WB over NSRR;CSRR;LINN STREET
Structure number:	3103005
Location:	.4 MI W OF I75
Purpose:	Carries highway over highway and railroad
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Length of largest span:	149.0 ft. `[45.4 m]`
Total length:	795.0 ft. `[242.3 m]`
Roadway width between curbs:	44.9 ft. `[13.7 m]`
Deck width edge-to-edge:	52.2 ft. `[15.9 m]`
Vertical clearance below bridge:	16.1 ft. `[4.9 m]`
Owner:	State Highway Agency `[01]`
Year built:	1966
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 13.5 / HS 15 `[3]`
Number of main spans:	9
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:	19,349 `[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:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Underclearances appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
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:	95.1

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
August 2016	95.1	Fair	Satisfactory	Good	Good	-	19349
September 2015	95.6	Fair	Satisfactory	Satisfactory	Good	-	14260
September 2014	94.6	Fair	Fair	Satisfactory	Satisfactory	-	14260
September 2013	92.6	Fair	Satisfactory	Satisfactory	Satisfactory	FO	14260
October 2012	89.5	Fair	Fair	Satisfactory	Satisfactory	FO	14260
November 2011	89.5	Fair	Fair	Satisfactory	Satisfactory	FO	14260
December 2010	89.8	Fair	Fair	Satisfactory	Satisfactory	FO	11685
December 2009	89.8	Fair	Fair	Satisfactory	Satisfactory	FO	11685
November 2008	90.8	Fair	Satisfactory	Satisfactory	Satisfactory	FO	11685
July 2007	90.8	Fair	Satisfactory	Satisfactory	Satisfactory	FO	11685
October 2006	90.8	Fair	Satisfactory	Satisfactory	Satisfactory	FO	11685
November 2005	89.2	Good	Good	Good	Good	FO	27582
October 2004	89.2	Good	Good	Good	Good	FO	27582
October 2003	89.2	Good	Good	Good	Good	FO	27582
November 2002	72.4	Good	Good	Good	Good	FO	20205
December 2001	72.4	Fair	Good	Satisfactory	Good	FO	20205
November 2000	74.4	Fair	Good	Satisfactory	Good	FO	20205
August 1999	74.4	Fair	Good	Satisfactory	Good	FO	20205
December 1998	74.4	Fair	Good	Satisfactory	Satisfactory	FO	20205
November 1997	74.4	Fair	Good	Satisfactory	Satisfactory	FO	20205
June 1996	74.4	Fair	Good	Satisfactory	Good	FO	20205
December 1994	61.9	Fair	Good	Fair	Good	FO	17020
December 1992	60.8	Fair	Fair	Fair	Fair	FO	17020
November 1991	60.8	Fair	Fair	Fair	Fair	FO	17020
April 1991	60.8	Fair	Fair	Satisfactory	Fair	FO	17020

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.	4,770	3,390	1,380	0	0
Deck
Reinforced Concrete Deck	sq. ft.	41,473	29,713	11,760	0	0
Wearing Surfaces	sq. ft.	35,775	32,075	3,700	0	0
Substructure
Reinforced Concrete Column	each	21	19	2	0	0
Reinforced Concrete Pier Wall	linear ft.	418	321	97	0	0
Reinforced Concrete Abutment	linear ft.	105	91	14	0	0
Reinforced Concrete Pier Cap	linear ft.	418	381	37	0	0
Joints
Strip Seal Joint	linear ft.	156	124	32	0	0
Bearings
Movable Bearing	each	54	36	18	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	1,590	1,290	300	0	0