SBL ROUTE 0581 over 10TH STREET

Map

Coordinates:
+37.29342, -79.94867
37°17'36" N, 79°56'55" W

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

Name:	SBL ROUTE 0581 over 10TH STREET
Structure number:	000000000021738
Location:	1.76 RT 101; 1.07 RT 460
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Rural) `[01]`
Length of largest span:	73.2 ft. `[22.3 m]`
Total length:	145.0 ft. `[44.2 m]`
Roadway width between curbs:	54.1 ft. `[16.5 m]`
Deck width edge-to-edge:	56.1 ft. `[17.1 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	6°
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:	3
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	38,079 `[as of 2014]`
Truck traffic:	6% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Underclearances appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	87.0

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
May 2017	Fair	Good	Satisfactory	Fair	38079	87.0
May 2015	Fair	Good	Satisfactory	Fair	38079	87.0
May 2013	Fair	Good	Satisfactory	Fair	40000	87.0
May 2011	Fair	Good	Satisfactory	Fair	40000	86.0
May 2009	Fair	Good	Satisfactory	Fair	29658	87.0
May 2007	Fair	Good	Satisfactory	Fair	29658	87.0
May 2005	Fair	Good	Satisfactory	Fair	29658	87.0
June 2003	Fair	Good	Satisfactory	Satisfactory	29658	98.0
June 2001	Fair	Good	Good	Satisfactory	29658	98.0
July 1999	Fair	Very Good	Good	Satisfactory	29658	98.0
August 1997	Fair	Very Good	Good	Satisfactory	29658	98.0
August 1995	Good	Very Good	Good	Very Good	29658	98.0
July 1993	Good	Very Good	Very Good	Very Good	299658	98.0
July 1991	Fair	Fair	Fair	Fair	299658	86.0
August 1989	Fair	Fair	Fair	Fair	299658	86.0

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.	1,128	1,027	79	22	0
Steel Protective Coating	sq. ft.	9,180	8,675	0	395	110
Deck
Reinforced Concrete Deck	sq. ft.	8,135	8,045	88	2	0
Wearing Surfaces	sq. ft.	7,691	7,687	4	0	0
Substructure
Reinforced Concrete Column	each	8	0	3	5	0
Reinforced Concrete Abutment	linear ft.	140	130	10	0	0
Reinforced Concrete Pier Cap	linear ft.	116	32	76	8	0
Joints
Compression Joint	linear ft.	224	175	45	4	0
Bearings
Movable Bearing	each	24	0	0	24	0
Steel Protective Coating	sq. ft.	24	0	0	0	24
Fixed Bearing	each	24	0	0	24	0
Steel Protective Coating	sq. ft.	24	0	0	0	24
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	286	262	0	24	0
Reinforced Concrete Bridge Rail	linear ft.	286	284	0	2	0
Other Material Bridge Rail	linear ft.	286	137	143	0	6