US15 401 501 N over US74 BUS NC79

Map

Coordinates:
+34.77496, -79.47758
34°46'30" N, 79°28'39" W

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

Name:	US15 401 501 N over US74 BUS NC79
Structure number:	000000001650103
Location:	0.82 MI. N. JCT. SR1108
Purpose:	Carries highway overpass over highway
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	75.1 ft. `[22.9 m]`
Total length:	141.1 ft. `[43.0 m]`
Roadway width between curbs:	38.1 ft. `[11.6 m]`
Deck width edge-to-edge:	41.0 ft. `[12.5 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	38°
Owner:	State Highway Agency `[01]`
Year built:	1996
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 9 / H 10 `[1]`
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]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	5,500 `[as of 2013]`
Truck traffic:	12% of total traffic
Deck condition:	Good `[7 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:	Better than present minimum criteria `[7]`
Underclearances appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	96.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Good	Good	Good	Good	5500	96.0
August 2015	Good	Good	Good	Good	5500	96.0
March 2012	Good	Good	Good	Good	5200	96.0
March 2010	Good	Good	Good	Good	5500	96.0
September 2008	Good	Good	Very Good	Very Good	6000	96.0
August 2006	Good	Good	Very Good	Very Good	6500	96.0
June 2004	Good	Good	Very Good	Very Good	6500	96.0
August 2002	Good	Very Good	Very Good	Very Good	6500	96.0
August 2000	Good	Very Good	Excellent	Excellent	6250	96.0
August 1998	Good	Excellent	Excellent	Excellent	5950	96.0

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	690	690	0	0	0
Steel Protective Coating	sq. ft.	5,430	5,430	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	5,772	5,682	69	21	0
Substructure
Reinforced Concrete Column	each	6	6	0	0	0
Reinforced Concrete Abutment	linear ft.	160	160	0	0	0
Reinforced Concrete Pile Cap/Footing	linear ft.	16	16	0	0	0
Prestressed Concrete Pile	each	16	16	0	0	0
Reinforced Concrete Pier Cap	linear ft.	216	212	4	0	0
Concrete Protective Coating	sq. ft.	560	560	0	0	0
Joints
Pourable Joint	linear ft.	208	208	0	0	0
Bearings
Elastomeric Bearing	each	30	29	0	1	0
Steel Protective Coating	sq. ft.	90	90	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	284	271	13	0	0